# Robo Run Memory vs MindChess

The clearest difference is in-app purchases: Robo Run Memory at none against MindChess's 2. Robo Run Memory also leads on iOS requirement (12.2 vs 18.0). MindChess's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. MindChess sells 2 in-app purchases, starting at $0.99 per month. Robo Run Memory asks for nothing beyond the download.

Robo Run Memory ships an update every 6 months, MindChess every 3 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Robo Run Memory | MindChess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mindchess/id6745103930/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 30 MB | 87 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chris Clements](https://appshunter.io/developer/1023107489) | [omar megdadi](https://appshunter.io/developer/589920371) |

## What reviewers say

### Robo Run Memory

[App page](https://appshunter.io/ios/app/robo-run-memory/id1273765882)

**Features:** macOS Compatibility

**In-app purchases:** none


### MindChess

[App page](https://appshunter.io/ios/app/mindchess/id6745103930)

This app offers daily chess training designed to enhance mental visualization and blindfold play. It features mini-games that improve calculation, memory, and concentration, inspired by grandmaster training methods. Practice exercises focus on board elements without needing a physical board.

**Highlights:** Mental visualization training, Blindfold chess practice, Calculation and memory improvement, Concentration exercises, Mini-games inspired by grandmasters, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $9.99 | per year |


## Frequently asked questions

### Is Robo Run Memory free?

Robo Run Memory is free to download, with no in-app purchases.

### Is MindChess free?

MindChess is free to download, with in-app purchases available.

### Do Robo Run Memory or MindChess have ads?

Neither Robo Run Memory nor MindChess shows ads.

### Which is updated more often, Robo Run Memory or MindChess?

Robo Run Memory ships an update every 6 months, and MindChess every 3 weeks. Most recently, Robo Run Memory was updated on October 4, 2026 and MindChess on October 10, 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.*