# CalmChess

> CalmChess (iPhone/iPad app by 宝珍 杜.)

- Source: https://appshunter.io/ios/app/calmchess/id6791051303 (this page in markdown: same URL + `.md`)
- Developer: [宝珍 杜](https://appshunter.io/developer/1825073574)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 26.1 · 3 MB
- Languages: English, Chinese
- Released: 2026-07-21
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/calmchess/id6791051303/reviews.md

## What is CalmChess?

CalmChess is an offline Gomoku utility designed for gentle brain training and quiet leisure.

No internet. No account. No ads. Open the app and place stones against the computer on a clean 15x15 board. Each session helps you practice focus, observation, and logical thinking. Connect five stones in a row horizontally, vertically, or diagonally to complete the challenge.

Key Features

Practice vs Computer
You place Black stones first. The built-in AI responds as White with thoughtful moves, ideal for daily mental exercise and light challenges.

Undo and Restart
Made a slip? Tap Undo to reverse your move and the computer's last stone. Want a fresh approach? Restart clears the board instantly.

Bilingual Interface
Full support for English and Simplified Chinese. Switch languages from the top-right corner. Your preference stays on your device.

Truly Offline
No network required. No in-app purchases. No personal data collection. Session data lives only in memory and is cleared when you quit.

Thoughtful Design
Light, easy-on-the-eyes layout with large tap targets and clear status messages for users of all ages.

CalmChess believes brain training need not be noisy. We hope each quiet session brings you clarity and calm.

App feedback: Leave a review on the App Store


## Version history (last 1 release)

### 1.0 — 2026-07-21

No release notes.

## More apps by 宝珍 杜

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- [BesTimer](https://appshunter.io/ios/app/bestimer/id6749505761)
- [古诗学习助手](https://appshunter.io/ios/app/id6751258224)
- [幼小衔接汉字](https://appshunter.io/ios/app/id6751536620)
- [简单视力表](https://appshunter.io/ios/app/id6751800458)
- [血压认真记](https://appshunter.io/ios/app/id6751813932)

All apps by 宝珍 杜: https://appshunter.io/developer/1825073574

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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 2026-07-23.*