# 21-Twenty-One

> 21-Twenty-One (iPhone/iPad app by Chee Hoong Khor.)

- Source: https://appshunter.io/ios/app/21-twenty-one/id6759793279 (this page in markdown: same URL + `.md`)
- Developer: [Chee Hoong Khor](https://appshunter.io/developer/1880679655)
- Category: Games, Card, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 39 MB
- Languages: American English
- Released: 2026-03-03
- Data updated: 2026-10-07
- User reviews in markdown: https://appshunter.io/ios/app/21-twenty-one/id6759793279/reviews.md

## What is 21?

Hit 21. Don't bust. Claim falling cards, stack smart, and clear every slot. Easy to learn, impossible to master.


## Version history (last 2 releases)

### 1.0.1 — 2026-03-05

Updated Support URL

### 1.0 — 2026-03-03

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 2026-10-07.*