Apps without tracking

No analytics, telemetry or tracking SDKs.

page 59

Open Stable Diffusion

An app for generating images using AI
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Open Sudoku

Open Sudoku is an Open Source Sudoku game.
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
Open Surge: retro game engine

A retro game engine with a fun platformer inspired by 16-bit Sonic games.
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Open TeleScope VR

A VR-based digital telescope camera application for people with low vision
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Open TimeLimit

Simply limit the usage duration
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Open Video Editor

Open source Android video editor, built with Media3 and Jetpack Compose.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
open2share

Enable sharing files from every app (like WeChat)
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenArcade

OpenArcade is an open-source game arcade for Android.
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenAvisio

Beta companion for your self-hosted OpenAvisio medical-record instance
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
OpenBeautyFacts

Look up cosmetic
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
OpenBible

OpenBible provides the Bible with as little distractions as possible
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
OpenBike

A lightweight, open-source NextBike client for Android
- Navigation
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
OpenBooksDownloader

This is an app that uses dbooks.org api to download open published books.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
OpenCalc

Simple and beautiful calculator for Android
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
OpenCamera Sensors

Synchronized recording of video and IMU data with advanced camera options
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub
OpenCloud

File Sync, Workspaces, Smart Search & Web Office
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
OpenComicVine

Comic Vine client, website on comics
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
OpenConnect

Android UI for OpenConnect VPN client
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
OpenContacts

A different database for contacts to keep them private only to you.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
openCook

Recipe manager to scan cookbook photos, plan your week and share the list
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenDefault

Help opening URLs with default App
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenDNS Updater

OpenDNS Updater is an extremely easy to use android app to perform IP updates.
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub
OpenDocument Reader

Document reader & file editor for Libreoffice & OpenOffice | ODF: ODT, ODS +more
- Education
- FOSS
- Free
- In-app purchases
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
OpenDrummer - Drum Loops

Drum loops in different styles and tempos.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
openDSP-4x4

Open control for the t.racks DSP 4x4 Mini Pro over USB-OTG.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenFool

Russian national Fool (дурак) card game
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub
openHAB

Vendor and technology agnostic open source home automation
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
openHAB Beta

Vendor and technology agnostic open source home automation
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenHub

A GitHub client app, faster and concise
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub
OpenKeychain: Easy PGP

Encrypt your Files and Communications. Compatible with the OpenPGP Standard.
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
OpenKuma

Read-only viewer for your Uptime Kuma monitors. Private, no ads, no tracking.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Openlib

download and read books from shadow library (Anna’s Archive)
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
OpenMensa

Show meal plans for more than 150 university canteens in Germany.
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
OpenMoneyBox

Budget management application
- Finance
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
OpenMultiMaps

Display maps with OpenStreetMap
- Navigation
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
OpenMW

A game engine compatible with TES3:Morrowind data files
- Games
- Free
- No ads
- No tracking
- Android only
F-Droid
OpenOdo

Private offline vehicle logs, reminders, fuel and expense history
- Finance
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenPaperView

An OpenPaper.work mobile companion designed to be usable offline
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
OpenPhotoFrame

Turn your old Android tablet into a beautiful digital photo frame.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenPillReminder: Birth Control Pill Tracker

Open source lady pill (birth control) tracker
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
OpenPods

The Free and Open Source app for monitoring your AirPods on Android
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Openreads

Private and open source books tracker, organizer and reading list.
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
OpenRedmine

Redmine client
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub
openScale

Weight and body metrics tracker, with support for Bluetooth scales
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
openScale sync

Synchronize your openScale measurements with external services
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Openshelf

Free, open-source personal library manager and book tracker.
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
OpenShift

Adjust screen color values
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
OpenSound

A simple module that can be use to easily open any sound file, from any app.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid