Top 5 Open Source Apps for Android

Being a mostly open source OS, Android has tons of apps that open-source which could easily replace the non-FOSS ones. The apps that I have tried to cover are more obscure side of the spectrum rather than mainstream. I have added the mainstream apps in notable sections.

1. Aegis Authenticator: A solid & modern 2FA Application with encryption, automatic backups, TOTP & HOTP support and good theming. It’s an excellent alternative to proprietary apps like Google Authenticator, Microsoft Authenticator and more. If you try it out, use it with aegis-icon pack for the best result.
2. Aves: Aves is a beautiful image gallery and metadata explorer written in Flutter. It supports various types of image and video formats. The app is easy to use with a limited set of features of gallery. You should use this app with Snapseed or similar apps as Aves doesn’t have any native image editor yet.
3. Neo Store: Neo Store is an F-droid Client featuring a beautiful Material Design 3 based UI. There is a wide set of popular F-droid based repo by default with option to add custom URL. Overall, it’s a great application for you to explore FOSS applications and manage/update them.
4. NewPipe: It’s a light-weight, ad-free YouTube app with support of other sites like PeerTube, SoundCloud and more. The app is also much more privacy friendly with a wide set of features. If you want sponsorblock integration, use NewPipe X Sponsorblock.
5. Pano Scrobbler: Pano Scrobbler is a last.fm scrobbler for Android. The app features Material Design and features extensive customizations for the look and feel. The app is also quite feature-rich and support multiple websites to scrobble. You should definitely try it out.

Other notable apps:

• BitWarden: Best in class password manager
• Firefox: Android version of Firefox Browser which uses GeckoView. The app also features support for a subset of addons like ublock origin, dark reader and more.
• Signal: Cross-platform E2E Messenger with lot better privacy by default.
• Element: Matrix based Chat Application. Can be bridged with IRC
• Blackhole: Music Player written in Flutter which streams music from Jio Saavn with support of HQ (320 kbps) bit rate songs, Offline Support, Playlist, Sleep Timer and more.
• InnerTune: A Material Design 3 based YouTube Music Client. Stream music without ads, with support for local playlist and offline playback.
• Simple Mobile Tools: A set of great and simple apps that can replace a lot of apps. Binary Eye: An ad-free and simple barcode/qr code scanner.
• KDE Connect: Seamlessly sync your clipboard, share files and control your PC locally.