List of free and open-source Android applications

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This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.
Android phones, like this Nexus S running Replicant, allow installation of apps from the Play Store, F-Droid store or directly via APK files. Replicant 4.0 on NexusS.jpeg
Android phones, like this Nexus S running Replicant, allow installation of apps from the Play Store, F-Droid store or directly via APK files.

This is a list of notable applications (apps) that run on the Android platform which meet guidelines for free software and open-source software.

Contents

Application nameDescriptionAvailability License API [a] Note
Aptoide Google Play F-Droid
AdAway Ad blockerNoNoYes [1] GNU GPLv3L16 / 4.1+
Adblock Plus Ad blocker ?No [2] NoGNU GPLv3L7 / 2.1+Standalone filtering app was removed from Google Play for breaching Play terms of service. [2]
  1. ↑ The API column is used to describe which versions of Android each individual application is compatible with. If API column shows "5.1" then the application is compatible with Android version 5.1 or higher; "L7" or "L14" mean specific Android API versions.

Web browsers

Application nameDescriptionAvailabilityLicenseAPI [a] Note
AptoideF-DroidGoogle Play
Brave Chromium-based web browser with emphasis on tracking prevention, and reforming ad-blocking [3] YesNo [4] Yes MPL 4.1+Has in-built ad blocker
Chromium Primary code-base of Chrome; uses Blink and V8 enginesNoNoNo BSD 4.4+
DuckDuckGo Chromium-based; focuses on privacy & tracking protectionYesYesYes Apache 2.0 5.0+ [5]
Fennec F-Droid Rebadged fork of Firefox; aims to remove proprietary componentsNoYes [6] No MPL 4.1+Same with Firefox for Android, but some proprietary code removed.
Firefox for Android Customizable with add-ons; uses Gecko engine YesNo [7] Yes MPL 4.1+Removed from F-Droid
Firefox Focus/KlarPrivacy centered browser; uses Gecko engine (GeckoView)YesNoYes MPL 5.0+
GNU IceCat GNU Project version of FirefoxNoNo [8] No MPL 4.0.3+IceCat contains features not found in mainline Firefox release and eschews all usage of proprietary components.
Tor Browser Mozilla-based browser enhanced for use on Tor anonymity networkYes [9] Yes [10] Yes MPL 4.0.3+Available in F-Droid by activating the extra Guardian Project repository [11]

Office Suites and synchronisation

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
Collabora Online Office suite with Microsoft Office compatible word processor, spreadsheet, presentation, and vector graphics editorYesYes [12] MPLv25.0+An enterprise-ready edition of LibreOffice
ownCloud Client for synchronization serverYesYes [13] GPLv24.0+
Nextcloud Client for synchronization serverYesYes [14] GPLv24.0+

Communication

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
ConnectBot SSH, telnet, and terminal emulator YesYes [15] Apache 2.01.5+
CSipSimple SIP & VoIP clientNoNoGPLv31.6+
Element Federated instant messaging and group chat client using the Matrix protocol.YesYes [16] Apache 2.04.1+
Jitsi Videoconferencing and instant messenger YesYes [17] LGPLv2.1 ?
K-9 Mail Advanced email clientYes
Yes [18]
Apache 2.02.2+Supports OpenPGP integration with OpenKeychain
Linphone Video SIP/VoIP clientYes
Yes [19] GPLv22.2+
Mastodon federated social networkYesYesGPLv36.0+
Session distributed blockchain-based messenger ? ?GPLv3 ?Also available for iOS, Linux, and Windows
Sipdroid SIP/VoIP clientYes
Yes [20] GPLv32.0+works on 1.5
WordPress Official WordPress clientYesNoGPLv22.3+
Zulip groupware and chatYesNoApache 2.0 [21] 5.0+Also available for iOS

Privacy/security focused

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
APG OpenPGP and key managementYes
Yes [22] Apache 2.01.5+ OpenKeychain available as more up-to-date alternative
Briar Peer-to-peer encrypted messaging and forumsYesYes [23] GPLv34.0+
Conversations Federated encrypted instant messaging and group chatYesYes [24] GPLv34.0+Interoperable with any Jabber/XMPP clients. End-to-end encryption using OMEMO, OpenPGP (and OTR for versions under 2.0 and the legacy version). Uses traditional login/password with any provider account, instead of quicksy/phone number
Element (formerly Riot)Decentralised, encrypted chat & collaboration powered by Matrix YesYes [25] Apache 2.05.0+
I2P Anonymizing network layer YesYes [26] Apache 2.02.3+I2P also maintain their own F-Droid repo. [27]
IVPN Privacy-focused VPN serviceYesYes [28] GPLv3 ?Also available on Windows, macOS, and iOS; and undergo independent security audit. [29] [30]
Jami Softphone and messenger utilizing DHT and strong cryptographyYes [31] Yes [32] GPLv3 ?Formerly named "GNU Ring" and "SFLphone".
Lantern Peer-to-peer internet censorship circumvention YesNoApache 2.0 ?
Linphone SIP client, plus optional ToIP free serviceyescan be used with any SIP provider
Mozilla VPN VPN serviceYes ? MPL 2.0  ?Also available for iOS, Linux, macOS, and Windows
Mullvad Privacy-focused VPN serviceYesYes [33] GPLv3 ?Also available for Windows, macOS, and iOS
OpenKeychain OpenPGP and key managementYesYes [34] GPLv3 ?Integrates with K-9 Mail.
Orbot Client and proxy for Tor anonymity network YesYesBSD, GPL1.6+
Psiphon Client for internet censorship circumvention systemYesNoGPLv3 ?
ProtonMail Client end-to-end encrypted email serviceYesNoGPLv3 ?Open source apps on WEB app, Android, IOS, Bridge app.
ProtonVPN Privacy-focused VPN serviceYesYes [35] GPLv3 ?Also available for Windows, macOS, and iOS; and undergo independent security audits. [36]
Quicksy privacy-focused and federated secured xmpp client, using phone numberYesyesEquivalent of conversations, interoperable, but using phone number instead of traditional id/password ; support both PGP or OMEMO encryption plus Jingle for voice/video communication, and file transfers.
Signal Encrypted instant messaging, voice and video callingYesNoGPLv32.3+Also available for iOS. The Android client is a merger of the former TextSecure and RedPhone apps. [37]
Surespot Encrypted instant messagingYesNo [38] GPLv3+ ?Also available for iOS. F-Droid build is based on forked repo.
Telegram Client for cloud-based messaging platformYesYes [39] GPLv22.2+Also available for iOS. F-Droid build is based on forked repo. [40] Server uses closed source software.
Tox Peer-to-peer instant-messagingYesYes [41] GPLv3+4.0+ Alpha release
Tutanota Client for end-to-end encrypted email serviceYesYes [42] GPLv3 [43]  ?
Wire Encrypted instant messaging, voice and video callingYesYesGPLv3 ?Also available for iOS, Windows and OS X. Server uses closed source software.

Emulators

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
Citra Nintendo 3DS YesNoGPLv2 ?
Dolphin Nintendo GameCube and Wii YesYesGPLv2+5.0+Requires device with support for arm64-v8a ABI and OpenGL ES 3 or above
Mupen64Plus Nintendo 64 emulatorYesYesGPLv32.0+Unofficial port as Mupen64 Plus AE.
openMSX MSX YesYesGPLv2+ ?
PPSSPP PlayStation Portable YesYesGPLv2+2.3+
RetroArch Emulates multiple platformsYesRemovedGPLv3 [44] 2.3+
ScummVM Emulates multiple gaming enginesYesYesGPLv21.5+
Termux Terminal emulatorDeprecatedYes [45] GPLv3 ?
VICE Commodore systems emulatorYesYesGPLv2 ?

Games

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
2048 Mathematics sliding block puzzle Yes [46] Yes [47] MIT 2.2+Port of 2048
Angband Text-based roguelike YesYesGPLv2 ?
Battle for Wesnoth Turn-based strategy in a fantasy settingPartialYes [48] GPLv22.3+Ported to Android with SDL
Brogue Roguelike YesYesGPLv3 ?
Dungeon Crawl Stone Soup Roguelike YesNo [49] GPLv2+ ?Text-based version also available
Fish Fillets NG Underwater puzzle game.YesNo [50] GPLv21.6+Port of Fish Fillets NG
Freeciv Turn-based strategy game similar to Sid Meier's Civilization YesNo [51] GPLv22.0+
Frozen Bubble Tile-matching puzzle game YesYes [52] GPLv21.6+Port of Frozen Bubble
GLtron Lightcycle racing gameYes
Yes
GPLv22.2+Port of GLtron
H-Craft Championship SciFi 3D racing gameYesNo [53] zlib 3.2+Media is proprietary, but free for personal use.
HyperRogue Roguelike in hyperbolic plane  ?Yes [54] GPLv2+ ?
Luanti Sandbox similar to Minecraft YesYes [55]  ?
OpenArena First-person shooter similar to Quake 3 (see: id Tech 3)YesNo [56] GPLv21.6+Unofficial port by "pelya" using SDL 1.2 [57]
OpenTTD Business simulation game similar to Transport Tycoon Deluxe YesNo [58] GPLv21.6+pelya SDL port [57]
Pixel Dungeon [59] Roguelike with pixel art graphicsYesYes [60] GPLv3 ?Also available for Linux, iOS, Windows 10, Mac OS X
OpenTyrian Vertical shoot 'em up YesNo [61] GPLv21.6+pelya SDL port [57]
robotfindskitten A "Zen Simulation"YesYesGPL1.6+
Simon Tatham's Puzzle Collection Collection of puzzle gamesYes
Yes
 MIT 2.1+
Ur-Quan Masters Source-port of 3DO version of Star Control II  ?No [62] GPLv2+,
CC by 2.0,
CC by-nc-sa 2.5 [63] 		 ?Game engine is free, but Star Control art assets are released under a Creative Commons non-commercial license. [64] [63] pelya SDL port [57]

General

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
Dasher Accessible text-input method YesYesGPLv3 ?Also available for iOS
FetLife Social network catering to the BDSM, fetish, and kink communitiesNoNoMIT [65] 5.0Also available for iOS [66]
GNU Emacs Extensible self-documenting text editor  ?Yes GPLv3+ 5.1+May be compiled to run on Android 2.3 and earlier. [67] Also available for Unix-like systems (GNU, Linux, macOS, BSDs, Solaris), Haiku, Windows, MS-DOS [68]
Google IO App for Google IO conferenceYesYesApache 2.04.0
OpenLP Worship presentation software YesYes [69] GPLv3 ?
The White House The official White House appYesYesMIT2.2+

Health

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
COVID Alert Canadian digital contact tracing appYesNoApache 2.0 ?Also available for iOS [70]
DP-3T Protocol and reference implementation of decentralized European contact tracing app ?NoMPL 2.0 [71]  ?Also available for iOS
PEPP-PT Protocol and reference implementation of centralized European digital contact tracing app ?NoMPL 2.0 [72]  ?
TraceTogether Singaporean contact tracing app ?NoGPLv3 ?Available for iOS [73] Data collected is available to police, and may be used in criminal or other types of investigations [74]

Multimedia

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
AntennaPod PodcatcherYesYes [75] MIT2.3.3+
Butter Project Media player utilising the BitTorrent protocol ? ?AGPLv3 ?
Jellyfin Client for the Jellyfin Media ServerYesYes [76] GPLv2+5.0+
Kodi (formerly XBMC)Media player and centerYesYes [77] GPLv2+Multi
Krita Graphics editor for art and animation  ?Yes [78] GPLv3 ?Optimized for tablets and may behave poorly on phone screens. [78] Member project of KDE.
Popcorn Time Media player utilizing BitTorrent protocolNoNoGPLv3+
(AGPL exception) [79] 		 ?In Nov. of 2015 PopcornTime.io ceased operations after court order from the MPAA issued in Canada. [80]
Ringdroid Ringtone makerYesYesApache 2.04.1+
Rockbox Media player ? ?GPLv2+ ?
Tribler Decentralized video sharingYesYesGPLv3 [81] 3.0+
Tux Paint Simple drawing program for childrenNon-freeYesGPLv2 ?Version on Google Play is published by a 3rd-party & contains proprietary ad libraries in violation of upstream developers' license
VLC Media playerYesYes [82] GPLv2+4.2+
Wikimedia Commons Client for free media repositoryYesYes [83] Apache 2.04.4+Old CommonsLab app no longer maintained. Current app is community-developed. [84]
Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
Avare GPS aviation applicationYesYes BSD [85] 4.4+Complete *Aviation* EFB & nav app with all official current U.S.A. FAA VFR & IFR charts & data, plus limited free unofficial non-US materials.
CycleStreets Bicycle navigation using OpenStreetMapYesYes [86] GPLv36.0+
MAPS.ME Offline mapping using OpenStreetMap dataYesNoApache 2.0 ?
Mozilla Stumbler Data gathering for Mozilla Location ServiceYesYesMPL22.3.3+
Organic Maps Offline mapping using OpenStreetMap dataYesYes [87] Apache 2.05.0+Fork of MAPS.ME with proprietary bits removed.
OsmAnd Offline mapping using OpenStreetMap dataYesYes [88] GPLv32.3+Some of the software is available at no cost. There is an unlimited paid version.
Navit Car navigation using OpenStreetMapYesYes [89] GPLv22.3.3+

Reading

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
FBReader e-book readerYesYesGPL1.5+
iFixit Official iFixit readerYesYesGPLv32.2+
Kiwix Offline Wikipedia readerYesYesGPLv34.0+
MuPDF PDF and XPS viewerYesYes [90] AGPL2.2+
Wikipedia Access to WikipediaYesYes [91] GPLv22.2+
Wiktionary Client for crowd-sourced dictionaryYesYesGPLv22.2+
XOWA Offline Wikipedia readerYesYesAGPLv34.4+

Science and education

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
BOINC Participate in distributed grid computing initiativesYesYes [92] LGPL, GPLv3+ [93] 2.3+
Galaxy Zoo Classify galaxies in crowdsourced astronomy projectYesYesGPLv33.0+
GCompris Educational activity suite for children aged 2–10YesYesGPLv3 ?Member project of KDE
GNU Octave Scientific programming language syntax with built-in plotting and visualization tools ?NoGPLv3 ? [94] [95]
micro:bit Interact with a micro:bit device via Bluetooth Yes [96] No [97] Apache 2.0 [98]  ?Developed by Samsung. [99] Depends on proprietary Google frameworks. [97]
phyphox [100] Conduct physics experiments using device sensorsYesYes [101] GPLv3 [102] v3.0Developed by RWTH Aachen University. Also available for iOS.
PressureNET Crowd-sourced barometer networkDiscontinuedDiscontinuedGPLv3MultiService and software discontinued
SageMath Client for mathematical softwareYesYesGPLv32.0+
Sky Map Planetarium software developed by Google, and Carnegie Mellon YesYes [103] Apache 2.0 ?Tracks user telemetry data via Google Analytics [104]
Stellarium Planetarium software YesNoGPLv2 ?
Sugar environment One Laptop per Child learning platformYesYesApache 2.02.3.3+Ported as Sugarizer.
AnkiDroid Flashcard spaced repetition for memorizationYesYesGPLv3 ?

Security

Application nameDescriptionAvailabilityLicenseAPI [a] Note
Google PlayF-Droid
Bitwarden Password managerYesYesGPLv34.4+
Haven Monitoring system to protect against evil maid attacks YesYes [105] GPLv34.1+Developed by Edward Snowden under the auspices of The Guardian Project, and Freedom of the Press Foundation. [106] [107]
Kali NetHunter Digital forensics and mobile penetration testing platform ROM overlayNoNoVarious5.1+Developed by Offensive Security
KeePassDroid Password managerYesYes [108] GPLv31.5+Port of KeePass
PasswdSafe Password managerYesYes Artistic License 2.0 1.6+
Prey Anti-theft and monitoringYesYesGPLv34.0+

System and utilities

Application nameDescriptionAvailability License API [a] Note
Google PlayF-Droid
Barcode Scanner Barcode and QR Code readerYesYes [109] Apache 2.04.0.3+
F-Droid Graphical package manager for app repositories NoYes [110] GPLv3+4.0+F-Droid team also maintain an application repository
Impress Remote Presentation remote control for LibreOffice YesYes [111] MPL2 [112] 2.3+
Intra Experimental DNS over HTTPS clientYes ? Apache 2.0 [113] 4.0.3+
microG Replacement for proprietary Google Play Services No ? Apache 2.0  ?
Mycroft Voice assistant companion ? ?GPLv3 [114]  ?
TWRP Custom recovery image and boot manager ? ?GPLv3 [115]  ?
TalkBack Accessibility services for blind and low-vision usersdiscontinuedYesApache 2.0 ?Integrated into Android and provided by other proprietary Google components
UserLAnd Compatibility layer YesYes GPLv3 5.0+

Notes

  1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 The API column is used to describe which versions of Android each individual application is compatible with. If API column shows "5.1" then the application is compatible with Android version 5.1 or higher; "L7" or "L14" mean specific Android API versions.

See also

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References

  1. ↑ https://f-droid.org/en/packages/org.adaway/
  2. 1 2 Multiple sources:
  3. ↑ "Learn About Brave and Our Team - Brave Browser". brave.com.
  4. ↑ "Add Brave to F-Droid". GitHub.
  5. ↑ "DuckDuckGo Android". June 10, 2022 – via GitHub.
  6. ↑ https://f-droid.org/en/packages/org.mozilla.fennec_fdroid/
  7. ↑ "Firefox". f-droid.org. F-Droid. Archived from the original on 19 February 2017. Retrieved 7 November 2016.
  8. ↑ Archived 2018-03-24 at the Wayback Machine
  9. ↑ https://tor-browser-the-tor-project.en.aptoide.com/app
  10. ↑ "Guardian Project Fdroid repo". guardianproject.info. Retrieved 18 July 2018.
  11. ↑ "Is Tor Browser available on F-droid?" . Retrieved 4 December 2019.
  12. ↑ https://www.collaboraoffice.com/downloads/fdroid/repo/
  13. ↑ https://f-droid.org/en/packages/com.owncloud.android/
  14. ↑ https://f-droid.org/en/packages/com.nextcloud.client/
  15. ↑ https://f-droid.org/en/packages/org.connectbot/
  16. ↑ https://f-droid.org/en/packages/im.vector.app/
  17. ↑ https://f-droid.org/en/packages/org.jitsi.meet/
  18. ↑ https://f-droid.org/repository/browse/?fdid=com.fsck.k9/
  19. ↑ https://f-droid.org/en/packages/org.linphone/
  20. ↑ https://f-droid.org/en/packages/org.sipdroid.sipua/
  21. ↑ "Zulip Mobile". June 10, 2022 – via GitHub.
  22. ↑ https://f-droid.org/en/packages/org.thialfihar.android.apg/
  23. ↑ "Installing Briar via F-Droid - Briar". briarproject.org.
  24. ↑ https://f-droid.org/en/packages/eu.siacs.conversations/
  25. ↑ https://f-droid.org/en/packages/im.vector.app/
  26. ↑ https://f-droid.org/en/packages/net.i2p.android.router/
  27. ↑ "I2P Official App Repository". f-droid.i2p.io.
  28. ↑ https://f-droid.org/packages/net.ivpn.client/
  29. ↑ Yen, Andy (2020-02-10). "IVPN applications are now open source". ivpn.net. IVPN. Retrieved 2020-05-16.
  30. ↑ Pestel, Nick (2020-01-23). "Independent security audit concluded". ivpn.net. IVPN. Retrieved 2020-05-16.
  31. ↑ "Ring - Apps on Google Play". play.google.com.
  32. ↑ "Ring - F-Droid - Free and Open Source Android App Repository". f-droid.org.
  33. ↑ https://f-droid.org/packages/net.mullvad.mullvadvpn
  34. ↑ https://f-droid.org/en/packages/org.sufficientlysecure.keychain/
  35. ↑ https://f-droid.org/en/packages/ch.protonvpn.android
  36. ↑ Yen, Andy (2020-01-21). "All ProtonVPN apps are now open source and audited". protonvpn.com. ProtonVPN Technologies AG. Retrieved 2020-05-16.
  37. ↑ Greenberg, Andy (2 November 2015). "Signal, the Snowden-Approved Crypto App, Comes to Android". Wired. Condé Nast. Retrieved 27 March 2016.
  38. ↑ Archived 2019-02-08 at the Wayback Machine
  39. ↑ https://f-droid.org/en/packages/org.telegram.messenger/
  40. ↑ "Telegram-FOSS-Team/Telegram-FOSS". GitHub. 21 June 2022.
  41. ↑ https://f-droid.org/en/packages/com.zoffcc.applications.trifa/
  42. ↑ https://f-droid.org/en/packages/de.tutao.tutanota/
  43. ↑ mpfau (12 August 2014). "tutanota/LICENSE.txt". github.com/tutao/tutanota. Tutao GmbH. Retrieved 13 October 2018.
  44. ↑ RetroArch / COPYING. github.com. Retrieved 19 August 2015.
  45. ↑ https://f-droid.org/en/packages/com.termux/
  46. ↑ https://play.google.com/store/apps/details?id=com.tpcstld.twozerogame
  47. ↑ https://www.f-droid.org/en/packages/com.uberspot.a2048/
  48. ↑ https://f-droid.org/packages/it.alessandropira.wesnoth114/
  49. ↑ https://search.f-droid.org/?q=dungeon+crawl+stone
  50. ↑ https://search.f-droid.org/?q=fish+fillet
  51. ↑ https://search.f-droid.org/?q=freeciv
  52. ↑ https://f-droid.org/es/packages/org.jfedor.frozenbubble/
  53. ↑ https://search.f-droid.org/?q=h-craft
  54. ↑ https://f-droid.org/en/packages/com.roguetemple.hyperroid/
  55. ↑ https://f-droid.org/en/packages/net.minetest.minetest/
  56. ↑ https://search.f-droid.org/?q=openarena
  57. 1 2 3 4 "pelya/commandergenius". GitHub. 14 June 2022.
  58. ↑ https://search.f-droid.org/?q=openttd
  59. ↑ Linux Magazine Issue #220 / Mar 2019 FOSS Picks
  60. ↑ https://f-droid.org/en/packages/com.watabou.pixeldungeon/
  61. ↑ https://search.f-droid.org/?q=tyrian
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  64. ↑ "The Ur-Quan Masters Project FAQ - Ultronomicon". wiki.uqm.stack.nl.
  65. ↑ fetlife/android/README.md. GitHub.
  66. ↑ "FetLife for iOS". June 12, 2022 – via GitHub.
  67. ↑ android.texi (texinfo). git.savannah.gnu.org. Retrieved 17 October 2023.
  68. ↑ "Emacs machines list".
  69. ↑ Archived 2019-02-12 at the Wayback Machine
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  71. ↑ "DP^3T". GitHub.
  72. ↑ "PEPP-PT". GitHub.
  73. ↑ "OpenTrace iOS App". April 16, 2022 – via GitHub.
  74. ↑ Andreas Illmer (5 January 2021). Singapore reveals Covid privacy data available to police. BBC News, Singapore.
  75. ↑ https://f-droid.org/en/packages/de.danoeh.antennapod/
  76. ↑ "Fdroid - Jellyfin - your media in your hands!".
  77. ↑ https://f-droid.org/en/packages/org.xbmc.kore/
  78. 1 2 F-Droid.org | Krita Retrieved 20 September 2023.
  79. ↑ Popcorn Time Foundation. android / LICENSE.md. git.popcorntime.io. Retrieved 19 August 2015. Archived September 7, 2015, at the Wayback Machine
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  81. ↑ "Tribler Android - Beta Port". GitHub . tribler-android/LICENSE.txt.
  82. ↑ https://f-droid.org/en/packages/org.videolan.vlc/
  83. ↑ https://f-droid.org/en/packages/fr.free.nrw.commons/
  84. ↑ "Commons mobile app". commons.wikimedia.org. Archived from the original on 20 November 2015. Retrieved 23 November 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
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  86. ↑ https://f-droid.org/en/packages/net.cyclestreets/
  87. ↑ https://f-droid.org/en/packages/app.organicmaps
  88. ↑ https://f-droid.org/en/packages/net.osmand.plus/
  89. ↑ https://f-droid.org/en/packages/org.navitproject.navit/
  90. ↑ https://f-droid.org/en/packages/com.artifex.mupdf.viewer.app/
  91. ↑ https://f-droid.org/en/packages/org.wikipedia/
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    Walton, Rom (7 November 2015). "boinc / README.md". github.com/BOINC/boinc. Retrieved 25 November 2015.
  94. ↑ Champion, Corbin. "corbinlc/octave4android". github.com. Retrieved 5 February 2019.
  95. ↑ Treichl, Thomas (21 October 2013). "Octave on Android". Octave Maintainers mailinglist. Archived from the original on 7 February 2019. Retrieved 5 February 2019.
  96. ↑ "micro:bit - Apps on Google Play". play.google.com.
  97. 1 2 "Request for adding the official BBC micro:bit application". 2018-07-26. Retrieved 2018-07-28.
  98. ↑ "License text in source code repository". GitHub . Retrieved 2018-07-27.
  99. ↑ "Samsung Launches the Official BBC micro:bit App". 2016-02-17. Retrieved 2018-07-29.
  100. ↑ Multiple sources:
    • Christoph Stampfer; Heidrun Heinke; Sebastian Staacks. "A lab in the pocket." Nature Reviews Materials 5, 169–170 (2020). doi : 10.1038/s41578-020-0184-2.
    • Ryan Carroll; James Lincoln (1 November 2020). "Phyphox app in the physics classroom". The Physics Teacher, 58 (8): 606–607. doi : 10.1119/10.0002393.
    • Staacks, S; Hütz, S; Heinke, H; Stampfer, C. (6 May 2018). "Advanced tools for smartphone-based experiments: phyphox". Physics Education . IOP Publishing. doi : 10.1088/1361-6552/aac05e. "The sensors in modern smartphones are a promising and cost-effective tool for experimentation in physics education, but many experiments face practical problems. Often the phone is inaccessible during the experiment and the data usually needs to be analyzed subsequently on a computer. We address both problems by introducing a new app, called ‘phyphox’, which is specifically designed for utilizing experiments in physics teaching. The app is free and designed to offer the same set of features on Android and iOS."
    • Sebastian Staacks; Dominik Dorsel; Simon Hütz; Frank Stallmach; Tobias Splith; Heidrun Heinke; Christoph Stampfer (June 2022). "Collaborative smartphone experiments for large audiences with phyphox". European Journal of Physics, 43 (5), 055702. doi : 10.1088/1361-6404/ac7830.
    • Bunga Lili Annisa; Sarah Miriam; Suyidno Suyidno (2022). "The Effectiveness of A Multiple Representation-Based Flipbook to Improve Students’ Problem-Solving Ability on The Topic of Wave." Jurnal Pendidikan Fisika Dan Teknologi, 8 (2), 122–129. doi : 10.29303/jpft.v8i2.3796.
    • Rhett Allain (16 August 2018). "Three Science Experiments You Can Do With Your Phone". wired.com. Retrieved 23 August 2023.
    • Sven Gregori; Sebastian Staacks (29 December 2019). "36C3: Phyphox – Using Smartphone Sensors For Physics Experiments". hackaday.com. Retrieved 23 August 2023.
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  102. ↑ "phyphox Android General Public License". GitHub. 29 June 2007. Retrieved 27 November 2023.
  103. ↑ https://f-droid.org/en/packages/com.google.android.stardroid/
  104. ↑ "Sky Map". June 8, 2022 – via GitHub.
  105. ↑ "Guardian Project Official App Repository". guardianproject.info.
  106. ↑ "Haven: Keep Watch". Guardian Project. 1 March 2017. Retrieved 27 November 2023.
  107. ↑ Timm, T. (22 December 2017). "Introducing Haven, the open source security system in your pocket". Freedom of the Press Foundation. Retrieved 27 November 2023.
  108. ↑ https://f-droid.org/en/packages/com.kunzisoft.keepass.libre/
  109. ↑ https://f-droid.org/en/packages/com.google.zxing.client.android/
  110. ↑ https://f-droid.org/en/packages/org.fdroid.fdroid/
  111. ↑ https://f-droid.org/en/packages/org.libreoffice.impressremote/
  112. ↑ F-Droid - Impress Remote. f-droid.org. Retrieved 3 September 2015.
  113. ↑ "Intra". June 13, 2022 – via GitHub.
  114. ↑ "Mycroft-Android". June 7, 2022 – via GitHub.
  115. ↑ "TeamWin/Team-Win-Recovery-Project". June 13, 2022 – via GitHub.

There are a number of third-party maintained lists of open-source Android applications, including:

  • Droid-Break – curated list of general purpose open-source alternatives. Inspired by PRISM-break.
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