# Twenty³ — Based on the 20/20/20 Rule.

> Based on the 20/20/20 Rule. (iPhone/iPad app by Lianna Ward.)

- Source: https://appshunter.io/ios/app/twenty/id6761128196 (this page in markdown: same URL + `.md`)
- Developer: [Lianna Ward](https://appshunter.io/developer/1887899862)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 50 MB
- Languages: English
- Released: 2026-04-06
- Data updated: 2026-06-27
- User reviews in markdown: https://appshunter.io/ios/app/twenty/id6761128196/reviews.md

## What is Twenty³?

Twenty³ is a lifestyle habit-tracking app based on the 20/20/20 Rule: choose three meaningful activities and commit to completing each 20 times over the course of a year.


## Version history (last 2 releases)

### 1.1 — 2026-06-08

Hey! Here's what's new in Twenty3

Edit any entry — title, note, photo, and now the date & time too.
Swap a habit for a new one whenever your focus shifts (with a friendly heads-up first).
Share a snapshot of your year — rings, count, and a medal to show off.

Here's to your next 20

### 1.0 — 2026-04-06

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*