Free apps

Costs nothing to download.

page 19

Cifras o letras

A simplified version of Countdown UK game-show.
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
CIFS Documents Provider

Provides access to shared network storage.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
CineLog

Rate and review movies and series you saw. Build your own review database !
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Circadian Display

Adaptive screen warmth and dimming curves for better evening comfort and sleep.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
CircleToSearch App

CircleToSearch with multi search engine support for all android
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Circo

Simple colorful icon pack
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Circuit Training (PFA)

(SECUSO) Circuit Trainer supports the user during circuit training sessions.
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Cirrus

Weather and rain radar for any location - worldwide
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Citrine

Nostr relay for Android
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
CityZen

City navigation app
- Navigation
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Ciyue

A simple mdict dictionary
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Clash Meta For Android

A rule-based tunnel
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Classic PC Theme

Old-School keys theme for AnySoftKeyboard
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Classic Tic Tac Toe

Fun with emoji naughts and crosses
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Classical Music Scanner

Auxiliary program for the Unpopular Music Player and Opus 1 Music Player
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
Classical Music Tagger

A plain audio file metadata editor especially for classical music
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
ClassiPod

A local music player app designed to capture the essence of the iPod Classic.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
ClassyShark3xodus - Scan apps for warnings

Checks apk(s) for known trackers (provided by Exodus) +other warnings and specs.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Clauncher

Yet Another Olauncher Fork, But With All Apps Hidden
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
ClaviRom

Customizable open-source keyboard with a flavour of Swiss-Romansh
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Clay Tablet

Clay Tablet is a simple and intuitive Android app for cuneiform practice.
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
ClayModeller

Create 3D models for clay printing with intuitive touch sculpting
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Clean Timer

A simple timer for speedsolving Rubik's cubes and other twisty puzzles.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
CleanShare

Xposed module to clean up Android's Share Sheet
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
CleanSlate

Protect your data anywhere anytime
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Clear SMS

Privacy-first SMS app with smart inbox, finance dashboard and bill reminders
- Finance
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
ClearClipboard

Clear the clipboard with just one tap on the app icon
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Clementine Remote

Music player remote control
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Clench Wallet

Secure non-custodial Bitcoin wallet with multisig support
- Finance
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
CleverKeys

Open-source gesture keyboard with Termux support
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Click Switch

A game where you will have to hit the correct button.
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Clima

Beautiful, minimal, and fast weather app
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Clio Audiobook Player

Clean, modern audiobook player for Android focused on privacy and simplicity.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Clipboard Cleaner

Check and clean your clipboard
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub
Clipeus

Clipboard cleaner
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Clipious

Client for Invidious, the privacy focused YouTube front end.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore Accrescent
C
Cloak

A Shadowsocks plugin to enhance censorship circumvention
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Clock

Alarm, clock, timer and stopwatch mode
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Clock Screensaver & Widget

Fullscreen Analog- and Digital Clock with Alarm, Event & Battery View
- System & tools
- FOSS
- Free
- In-app purchases
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Clock You

Privacy focused clock app build with MD3
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Clockwork: 2FA Authenticator

Offline 2FA authenticator: TOTP codes, no network permission, no accounts.
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Closet-Archive

Organize clothes, log events, track laundry, and recall last week's outfit.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Cloudbase Predictor

Weather forecasts for soaring and free-flight pilots
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
CloudSound - SoundCloud facilitator for Podcini.A

A service app providing SoundCloud contents to Podcini.A
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
C
CLT 2026 Schedule

Conference schedule for the Chemnitzer Linux-Tage (CLT)
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
cmus music player (android)

Lightweight music player with touch-friendly controls and system integration.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
CO3

Feature riche, open source, AO3 mobile client
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Code Rain Wallpaper

A live wallpaper inspired by the matrix falling code effect
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore