App Store & Updater
F-Droid Basic
The minimal client app for the app store that respects freedom and privacy
Droid-ify
Clutterfree F-Droid client
Flicky
Unofficial Fdroid client (for Android TV)
Bookmark
My Brain
Productivity app for Tasks, Notes, Calendar, Diary, Bookmarks and more
LinkDroid for Linkwarden
Companion App for Linkwarden on Android - Quickly access your Linkwarden instanc
Readeck App
Android client for the Readeck self-hosted read-it-later service
Super Productivity
Free to do list & time tracker
Browser
DuckDuckGo Privacy Browser
Privacy, simplified
Fulguris Web Browser
Fast, customizable with sessions, ad blocking & privacy features
Webview Kiosk
Turn your Android device into a locked-down web page in fullscreen mode.
Calculator
Fossify Calculator Beta
Simple and open-source calculator for quick and easy calculations
Schulrechner
The calculator you know from school
Dib2Calc
The crazy calculator (RPN mode). Once you get used to it, you will love it :-)
Calendar & Agenda
Orgro
Live your life in Org Mode? Take it with you on your Android device.
Birthday Adapter
Birthday Calendar Adapter
Goals Tracker 24/7 - timeto.me
Goals, checklists, tasks, repetitive tasks, calendar and 24/7 time tracking.
KashCal
All your calendars in one app. iCloud, CalDAV, holidays, birthdays. Private.
Cloud Storage & File Sync
Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud
Syncthing-Fork
Wrapper for Syncthing - Open and decentralized file synchronization
Zimly S3 Backup
Synchronise your media and documents to any S3 compatible storage
Immich
This is a client app for the self-hostable Immich Server
Connectivity
PAIesque
A transparent, device-agnostic cardiovascular fitness and RHR tracker.
Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!
ProtonVPN - Secure and Free VPN
Free Swiss VPN with advanced security and privacy features.
DNS & Hosts
Quad9 Connect
Android application for Quad9 recursive DNS cybersecurity and privacy services
OpenDNS Updater
OpenDNS Updater is an extremely easy to use android app to perform IP updates.
Virtual Host
hosts for android,implement by vpn mode,supports wildcard DNS records
sing-box
The universal proxy platform
Development
Orgro
Live your life in Org Mode? Take it with you on your Android device.
Activity Manager
Advanced activities and shortcuts launcher
F-Droid Build Status
Shows and monitors build status from F-Droid
Draw
Linwood Butterfly Nightly
Powerful, minimalistic, cross-platform, opensource note-taking app
PhotoChiotte
media gallery and comic reader to handle huge device and online collections
Fossify Paint Beta
Quick, easy and open source drawing app
Ebook Reader
Myne: Download & Read eBooks
Android application to download & read ebooks from the Project GutenBerg.
Chaka Book Reader
Committed to improving reading experience
ProseReader
ProseReader for Android - Ebook/EPUB Viewer
Inbox Pager
Read and write e-mails
Tuta Mail
Encrypted email & calendar service - easy to use, secure by design.
Thunderbird: Free Your Inbox
Thunderbird is a 100% open source, privacy focused email app.
File Encryption & Vault
AndroidCrypt
AES Crypt compatible file encryption utility
KeePassDX Passkey Vault
Manage Passkey / Password in a local and open-source vault
Safe Space
A safe space for your digital valuables.
File Transfer
KDE Connect
KDE Connect integrates your smartphone and computer
Custom Uploader
Upload files to a file host of your choice
Party UP!
Share files to a webserver 🦔💨
Finance Manager
OpenMoneyBox
Budget management application
PennyWise AI
Offline expense tracker from bank SMS with optional AI chat
Recurring Expense Tracker
Keep track of your monthly spending
Oinkoin
Oinkoin Money Manager makes managing personal finances easy and secure.
Gallery
SnapSafe
Snap pics of anything, safely.
Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud
Gallery for PhotoPrism
A convenient gallery for PhotoPrism with plenty of useful features
Games
Crossword
Simple crossword solver
Jigsaw
A Jigsaw Puzzle Game
Forkyz
Crossword puzzles application, download and play.
Chess
Chess program and FICS client
Graphics
FairScan – PDF Scanner
Scan a document and get a clean PDF you can save or share instantly
Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud
Gallery for PhotoPrism
A convenient gallery for PhotoPrism with plenty of useful features
Icon Pack
Arcticons
A monotone line-based icon pack for dark themed setups.
Arcticons Material You
A line-based icon pack with a Material You color palette.
Arcticons Black
A monotone line-based icon pack for light themed setups.
Internet
ProtonVPN - Secure and Free VPN
Free Swiss VPN with advanced security and privacy features.
Inbox Pager
Read and write e-mails
baresip
VoIP User Agent app for Android based on baresip SIP library
Keyboard & IME
Fossify Keyboard Beta
Simple and open-source offline keyboard with emojis
Whisper+
Voice recognition based on Whisper
Whisper
Voice recognition based on Whisper
Urik Keyboard
Privacy-focused Android keyboard
Launcher
CClauncher
Minimal home launcher that hides apps by default to reduce distractions
Yagni Launcher
Only 2 MB Android Launcher, total control, zero bloat, zero tracking
Fossify Launcher Beta
Customize your home screen with a fast, ad-free, open-source launcher
Local Media Player
SicMu Neo
Simple, full-featured, file-based music player
NFC Radio
Simple NFC audio player to start playback with NFC tags
Fossify Music Player
Open-source and Ad-free Music Player with customizable widget & sleep timer
Messaging
Quicksy
Jabber/XMPP with Easy Entry and Easy Discovery
Conversations
Encrypted, easy-to-use XMPP instant messenger for your mobile device
Launch Chat
Start a WhatsApp, Signal or Telegram chat without saving a number as a contact
Money
Varengold activeTAN
2FA for online banking
OpenMoneyBox
Budget management application
PennyWise AI
Offline expense tracker from bank SMS with optional AI chat
Multimedia
IR Blaster Remote
Another Universal IR remote: Hex/Raw, Flipper Zero, LIRC, IRPlus + Signal Tester
ANeko Reborn
A modern remake of Neko—your classic desktop cat pet on Android.
FairScan – PDF Scanner
Scan a document and get a clean PDF you can save or share instantly
Navigation
Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!
CoMaps - Hike, Bike, Drive Offline with Privacy
Easy map navigation - Discover more of your journey - Powered by the community
Trailence
Hiking app to organize tracks, record new ones, search, edit, and much more...
News
Capy Reader
A smallish RSS reader
Feeder (Play version)
An awesome Libre and Open Source RSS feed reader
Flux News
Newsreader for miniflux backend
FeedFlow - RSS Reader
Minimal, fast, uncluttered
Note
Harp
Private on-device Personal Health Record Application
Orgro
Live your life in Org Mode? Take it with you on your Android device.
Simple Notes Sync
Notes & checklists with WebDAV sync to your own server
Online Media Player
Power Ampache 2
Music Streaming suite for Ampache, Nextcloud Music and compatible backends.
Tubular
A fork of NewPipe, a free lightweight YouTube frontend for Android.
NewPipe
Lightweight YouTube frontend
Pass Wallet
FossWallet
FossWallet is a MDY Wallet for Apple Passbook (.pkpass) files
Catima — Loyalty Card Wallet
For your barcodes, memberships, loyalty programs, coupons and tickets.
PDF Wallet
Simple PDF Wallet for your most important PDFs
Password & 2FA
Proton Pass: Password Manager
Password manager created by the scientists who met at CERN behind Proton Mail.
Varengold activeTAN
2FA for online banking
AliasVault
Privacy-first Password Manager with Built-in Email Aliasing
Phone & SMS
baresip
VoIP User Agent app for Android based on baresip SIP library
Launch Chat
Start a WhatsApp, Signal or Telegram chat without saving a number as a contact
baresip+
VoIP User Agent app for Android based on baresip SIP library
Podcast
Podcini.X - Podcast instrument
Modern, feature-rich, without access to Youtube
AntennaPod
Easy-to-use, flexible and open-source podcast manager and player
Escapepod - Podcast Player
Escapepod is a simple and lightweight app for listening to podcasts.
Reading
Orgro
Live your life in Org Mode? Take it with you on your Android device.
FossWallet
FossWallet is a MDY Wallet for Apple Passbook (.pkpass) files
Myne: Download & Read eBooks
Android application to download & read ebooks from the Project GutenBerg.
Recipe Manager
Nextcloud Cookbook
View all your recipes stored in your Nextcloud instance.
kitshn (for Tandoor)
An unofficial client for the self-hosted Tandoor recipe management software.
KitchenOwl
KitchenOwl helps you organize your grocery life.
Twili Recipes
Recipe manager and cooking assistant app with ChatGPT and Next Cloud integration
Science & Education
DanXi
Maybe the best all-rounded service app for Fudan University students.
WHPH • Work Hard Play Hard
Productivity app for task management, habit tracking and time optimization
DigiAgriApp
DigiAgriApp is a software aimed at farmers and anyone with cultivated land
GCompris
Multi-Activity Educational game for children 2 to 10
Security
Proton Pass: Password Manager
Password manager created by the scientists who met at CERN behind Proton Mail.
Varengold activeTAN
2FA for online banking
Inter Profile Sharing
Easily share media and text between Android user profiles
Shopping List
kitshn (for Tandoor)
An unofficial client for the self-hosted Tandoor recipe management software.
Aisleron Shopping List
Aisleron: Fly through the shops!
Grocy: Self-hosted Grocery Management
ERP beyond your fridge, now on your phone – An awesome companion app for grocy
Social Network
Tusky
A multi account client for the social network Mastodon
Fedilab
Fedilab - a multifunctional Android client to access the distributed Fediverse,
Nora
Facebook, Instagram, Reddit, Threads and X in a single app. No ads.
Sports & Health
PAIesque
A transparent, device-agnostic cardiovascular fitness and RHR tracker.
Harp
Private on-device Personal Health Record Application
Calisthenics Memory
Bodyweight workout tracker - create and customize your own exercises
System
Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!
IR Blaster Remote
Another Universal IR remote: Hex/Raw, Flipper Zero, LIRC, IRPlus + Signal Tester
CClauncher
Minimal home launcher that hides apps by default to reduce distractions
Task
WHPH • Work Hard Play Hard
Productivity app for task management, habit tracking and time optimization
Tasks.org: Open-source To-Do Lists & Reminders
Private, ad-free task lists! Optional sync with Google Tasks, CalDAV or EteSync!
Fossify Notes Beta
To do list widget with a notebook organizer, checklist, simple shopping list
Super Productivity
Free to do list & time tracker
Text Editor
Orgro
Live your life in Org Mode? Take it with you on your Android device.
neutriNote CE
A hub of written thoughts in fast searchable plain text
SimpleTextEditor
This is simple text editor that can help you with editing text files.
Theming
Arcticons
A monotone line-based icon pack for dark themed setups.
Arcticons Material You
A line-based icon pack with a Material You color palette.
Arcticons Black
A monotone line-based icon pack for light themed setups.
Time
Birthday Adapter
Birthday Calendar Adapter
Goals Tracker 24/7 - timeto.me
Goals, checklists, tasks, repetitive tasks, calendar and 24/7 time tracking.
PocketCheck
A working memory app - "Anything to put in your pocket?"
Super Productivity
Free to do list & time tracker
Translation & Dictionary
Spell4Wiki
Audio upload tool for Wiktionary words to Wikimedia Commons & Wiki-Dictionary
Glosdalen
Vocabulary lookup with direct Anki card creation
Janus
Contextual translations using Wikipedia's knowledge graph.
Translate You
Privacy focused translator app built with MD3
Unit Convertor
Converter NOW: Unit Converter
A simple, immediate and fast unit converter!
Minimal Currency Converter
Offline, manual input, minimal currency converter
yetCalc
Progressive calculator, converter and much more.
Qalculate!
Powerful and versatile multi-purpose calculator
VPN & Proxy
ProtonVPN - Secure and Free VPN
Free Swiss VPN with advanced security and privacy features.
NymVPN – Private VPN
The World’s Most Private VPN
eduVPN
eduVPN connects securely and encrypted to your institution or Internet
Voice & Video Chat
baresip
VoIP User Agent app for Android based on baresip SIP library
Quicksy
Jabber/XMPP with Easy Entry and Easy Discovery
Conversations
Encrypted, easy-to-use XMPP instant messenger for your mobile device
Wallet
Zashi: Zcash Wallet
Zashi is a Zcash wallet that keeps your transaction and message history private
PDF Wallet
Simple PDF Wallet for your most important PDFs
Conceal Mobile
Secure mobile client for the Conceal Network web wallet.
Unstoppable Crypto Wallet
Bitcoin, Ethereum, DeFi
Wallpaper
Breezy Weather
A feature-rich weather app with good visualizations and many sources.
Les Pas - Photo Album for Nextcloud
A photo album that saves all your precious memory in your private cloud
PhotoChiotte
media gallery and comic reader to handle huge device and online collections
Weather
QuickWeather
Weather at a glance for anywhere in the world!
Cirrus
Weather and rain radar for any location - worldwide
Breezy Weather
A feature-rich weather app with good visualizations and many sources.
Workout
Calisthenics Memory
Bodyweight workout tracker - create and customize your own exercises
RunnerUp
RunnerUp - an open source GPS tracker with advanced workout and audio cues.
Interval Timer
The simplest interval timer you can imagine
