# Chess with Robots vs GenetonSim

The clearest difference is in-app purchases: GenetonSim at none against Chess with Robots's 3. GenetonSim also leads on ads (none vs shown). Chess with Robots's advantage is iOS requirement (9.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Chess with Robots sells 3 one-off in-app purchases. GenetonSim asks for nothing beyond the download.

Chess with Robots ships an update every 4 days, GenetonSim every 8 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Chess with Robots | GenetonSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/genetonsim/id6757415247/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free |
| Size | 91 MB | 27 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adrian McPhee](https://appshunter.io/developer/1523171224) | [Spiralogics, Inc.](https://appshunter.io/developer/1298431116) |

## What reviewers say

### Chess with Robots

[App page](https://appshunter.io/ios/app/chess-with-robots/id1543684589)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0LU | $0.99 | one-time |
| L1V | $0.99 | one-time |
| 0scar | $0.99 | one-time |


### GenetonSim

[App page](https://appshunter.io/ios/app/genetonsim/id6757415247)

Practice and perfect your skills for competitive robotics challenges. Simulate two different seasons with realistic physics and AI opponents. Compete globally on leaderboards and master strategic gameplay.

**Highlights:** Two complete game modes (FTC seasons), AI opponents with 4 difficulty levels, Global leaderboards for competition, Realistic physics and ball dynamics, Intuitive dual joystick controls, Practice strategy and robotics concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess with Robots free?

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

### Is GenetonSim free?

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

### Do Chess with Robots or GenetonSim have ads?

Chess with Robots shows ads; GenetonSim does not.

### Which is updated more often, Chess with Robots or GenetonSim?

Chess with Robots ships an update every 4 days, and GenetonSim every 8 days. Most recently, Chess with Robots was updated on November 3, 2026 and GenetonSim on November 5, 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.*