koono

Rene Poepperl Productivity iPhoneiPadiPod touch

koono is a free Productivity app for iPhone and iPad by Rene Poepperl. Requires iOS 15.0. Updated January 8, 2026.

Price: Free; on the App Store
Size: 7 MB; Age 4+
Updated: Jan 8; 2026 · v1.0

Download on theApp Store See alternatives

Screenshots

About koono

Manchmal reicht ein Satz. koono ist eine minimalistische Notiz-App für kurze Gedanken, Ideen und Erinnerungen. Öffnen, schreiben, speichern – fertig. Keine Ordner, keine Tags, kein Overload. Warum koono? Schnell notiert: eine Notiz in Sekunden Fokus auf Text: klar, ruhig, ohne Ablenkung Offline-first: funktioniert auch ohne Netz Anpinnen: wichtige Notizen oben halten Teilen & Kopieren: wenn ein Gedanke raus muss Datenschutz koono ist bewusst schlicht. Deine Notizen bleiben bei dir auf dem Gerät.

App privacy

The developer, Rene Poepperl, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

koono is a free Productivity app for iPhone, iPad and iPod touch, developed by Rene Poepperl. It requires iOS 15.0 or later and is 7 MB to download. It was first released on January 8, 2026 and last updated on January 8, 2026.

Category: Productivity
Price: Free
Version: 1.0
Size: 7 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: January 8, 2026
Last updated: January 8, 2026
Developer: Rene Poepperl

View on the App Store

Build an app like koono

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to koono

Looking for apps like koono? Here are 6 similar apps on the App Store. The highest rated is Nyblit 2: To-Do List & Planner (4.8/5), and all 6 are free to download.

koono vs. alternatives
App	Rating	Price	Last updated	Compare
koono	–	Free	January 8, 2026
To Do List: Tasks & Reminders	4.0 / 5 (1)	Free	Aug 10, 2026	Compare
Landkreis Kronach Abfall-App	–	Free	Sep 14, 2026	Compare
Nyblit 2: To-Do List & Planner	4.8 / 5 (16)	Free	Sep 30, 2026	Compare
Perenne Note. Digital Notebook	3.8 / 5 (5)	Free	Oct 15, 2026	Compare
Week Plan Calendar	4.6 / 5 (34)	Free	Sep 19, 2026	Compare
To-do List, Checklist, Widget	4.4 / 5 (9)	Free	Aug 13, 2026	Compare

Compare koono with the top alternatives: ratings, updates, ASO score and keyword gaps →