# Chess CT vs PiyoChess

The clearest difference is rating: Chess CT at 5.0 against PiyoChess's 3.0. PiyoChess's advantage is update cadence (every 3 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chess CT holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Chess CT ships an update every 4 months, PiyoChess every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chess CT | PiyoChess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-ct/id6501961446/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/piyochess/id6755213183/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 188 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Patrikeev](https://appshunter.io/developer/1717119256) | [Taito Harada](https://appshunter.io/developer/1852653210) |

## What reviewers say

### Chess CT

[App page](https://appshunter.io/ios/app/chess-ct/id6501961446)

This logic puzzle game challenges players to rotate a cube and match numbers on all sides. It offers multiple levels and versions for different age groups, including a free 5x5 version and a version for young children learning numbers.

**Highlights:** Multi-level rotational puzzle, Match numbers at all angles, Cube rotation gameplay, Versions for different age groups, Introduces numbers in multiple languages

**Features:** macOS Compatibility

**In-app purchases:** none


### PiyoChess

[App page](https://appshunter.io/ios/app/piyochess/id6755213183)

This is a charming and lightweight strategy game with simple controls and cute characters. It offers over 40 handcrafted stages with increasing difficulty, designed for quick and satisfying puzzle-style mini-chess gameplay. Uncover a story as you progress through different environments.

**Highlights:** 40+ handcrafted stages, Puzzle-style mini chess, Unique characters and stories, Cute animations and sound design, Offline play, Beginner-friendly and challenging

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chess CT free?

Chess CT is free to download, with no in-app purchases.

### Is PiyoChess free?

PiyoChess is free to download, with no in-app purchases.

### Which has better reviews, Chess CT or PiyoChess?

Chess CT is rated higher. Chess CT averages 5.0 out of 5 from 1 ratings, while PiyoChess averages 3.0 from 2 ratings.

### Do Chess CT or PiyoChess have ads?

Neither Chess CT nor PiyoChess shows ads.

### Which is updated more often, Chess CT or PiyoChess?

Chess CT ships an update every 4 months, and PiyoChess every 3 weeks. Most recently, Chess CT was updated on November 4, 2026 and PiyoChess on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*