Calendar Notifications

Advanced calendar notifications

Calendar Trigger

Trigger actions on calendar events

Calendula

Manage medical prescription

Call Recorder

Simple call recorder, no ads, open-source

Calliope mini

Flash scripts on the calliope mini

Calyx VPN

Free VPN Service offered by The Calyx Institute

CamCov

Use your camera as background

Camera

A camera with flash, zoom and no ads.

Camera Roll

Fast and intuitive Gallery replacement with cropping, EXIF editor, file manager

Camp 2019

Schedule app for the Chaos Communication Camp 2019

CamTimer

Camera timer

Candy Memory

Match-two memory game

Capitole du Libre

Schedule browser for the Capitole du Libre

Car Cast

Simple podcast downloader

Car Report

Track your car costs

Caramelos

Casual game made with Libgdx

card10 Companion

Companion App for the card10 Chaos Communication Camp badge.

Cardboard Museum

Periodically change wallpaper using Danbooru

Carnet

Powerful note taking app with sync and online editor

Cat Avatar Generator

Generate cat avatars

Catan Dice Game

Resource dice game

Catapult

Launcher based on Cyanogen's Trebuchet

Catverbs

More than 8000 Catalan verbs fully conjugated

Cause Commune

Listen to live and podcasts of "Cause Commune" French radio

CBTAndroid

Seven column CBT thought journal

CCC Camp 2019 Wifi Setup

Official NOC application for connecting to the 35C3 WiFi

CertTools

Certificate Viewer

Chairlock

Complete onboard permissions explorer & summary

Change Detection

Automatically track website changes in background

Chanu

4chan viewer