Apps without ads

Shows no advertising.

page 3

CypherLeaf

Private, offline notes with folders, tags, and a lock for sensitive entries.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Daily Diary

A diary that starts with a blank page every day
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Daily You

Every day is worth remembering…
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
DailyLog

A quick-logging notes app with customizable shortcut buttons.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Diary
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Easy Diary

📘 A diary application optimized for user experience.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Easy Notes

Private, Material, Markdown supported notes app.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Emborg

Org-mode viewer and task manager
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Encly: Encrypted Offline Notes

Private notes & tasks with a PIN lock. No account, no internet, no ads.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
EteSync Notes - End-to-end Encrypted Notes

Secure, end-to-end encrypted, and privacy respecting note taking.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Ethic Notes

Private, offline, zero-permission notes application.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
FastLog

An opinionated, fast, native android app for Logseq
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Fossify Notes

To do list widget with a notebook organizer, checklist, simple shopping list
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
Fossy Protokoll

Document rental defects and build protocols — offline, no tracking.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
GeoNotes

A simple app to create georeferenced notes.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
GitNote

Take note, using a git backend
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Happy Moments

Capture and cherish your happy moments with photos and notes.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Harp

Private on-device Personal Health Record Application
- Productivity
- FOSS
- Free
- Paid
- No ads
- No tracking
- Android only
Google Play F-Droid Zapstore
ImapNotes3

A notes and checklist app that synchronizes in your IMAP mailbox.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Joplin

A note taking and to-do app with sync between Linux, macOS, Windows, and mobile
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
Journalize

A fast to use journaling app
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
kardi notes | privacy matters

Cross-platform app to take notes. Encrypted, open-source, sync across devices.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Karui ToDo

120kB aesthetic terminalesque todo list app with calendar, offline sync and widg
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
keepIT

Notes, checklists and voice notes. Offline-first, synced on your own server.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
K
Kolab Notes

Write notes and sync them with Kolab
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Leafpad

Ein einfaches Notizbuch
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
LibreNotes

Private, self-hosted, end-to-end encrypted note-taking.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Linwood Butterfly Nightly

Take notes, draw freely, and organize ideas across an endless workspace
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Logseq

A privacy-first, open-source platform for knowledge management and collaboration
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
MA Notes

A markdown note-taking app
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Markdownr

Converts an URL to markdown and share it
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Markleaf

Local-first Markdown notes with tags, search, and file export
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Markor

Text editor - Notes & ToDo. Lightweight. Markdown and todo.txt support.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Material Notes

Simple, local, material design notes
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
Mavinote

Simple, secure and open source note-taking application
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Memento

Take notes
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
MinimaList

Local-only outliner — no cloud, no ads, no tracking.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
My Notes - Take notes anywhere

Very simple note-taking
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
MyLexicon

Offline-first personal dictionary and vocabulary companion.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
NC Collectives

Unofficial Android client for Nextcloud Collectives wiki notebooks.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
neutriNote CE

A hub of written thoughts in fast searchable plain text
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
Nextcloud Notes

View and edit notes on Nextcloud
- Productivity
- FOSS
- Free
- No ads
- No tracking
- iOS
- Android
App Store Google Play Aurora Store F-Droid GitHub Zapstore
Nextcloud Pantry

Shared household lists, photos & notes on your own server — and on your watch.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Nocean

Offline rich-text notes with fonts, media and no cloud
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Notally | Minimalist Notes

A simple and elegant open source notes app
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
Note Crypt Pro

Keep your notes safe and secure
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Noteless

A markdown note-taking app for mobile devices.
- Productivity
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub
Notely Voice: AI Voice to Text

A Notes and AI Voice Transcription app
- Productivity
- FOSS
- Free
- In-app purchases
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore