# Smart Marbles vs Chess CT

The clearest difference is iOS requirement: Chess CT at 14.5 against Smart Marbles's 26.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Smart Marbles against 5.0 for Chess CT. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Smart Marbles ships an update every 3 months, Chess CT every 4 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | Smart Marbles | Chess CT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/smart-marbles/id953897709/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chess-ct/id6501961446/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 5 MB | 4 MB |
| Requires iOS | 26.0 | **14.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Johnson](https://appshunter.io/developer/591103398) | [Igor Patrikeev](https://appshunter.io/developer/1717119256) |

## What reviewers say

### Smart Marbles

[App page](https://appshunter.io/ios/app/smart-marbles/id953897709)

A classic marble solitaire puzzle game where the goal is to remove all marbles except one. Jump marbles over each other to clear the board. Offers a simple reset function to restart the game.

**Highlights:** Marble jumping mechanics, Clear marbles to solve puzzles, Single-player gameplay, Reset game function, Simple grid-based puzzles

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Smart Marbles free?

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

### Is Chess CT free?

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

### Which has better reviews, Smart Marbles or Chess CT?

Smart Marbles and Chess CT are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Smart Marbles or Chess CT have ads?

Neither Smart Marbles nor Chess CT shows ads.

### Which is updated more often, Smart Marbles or Chess CT?

Smart Marbles ships an update every 3 months, and Chess CT every 4 months. Most recently, Smart Marbles was updated on October 2, 2026 and Chess CT on October 2, 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.*