# Weird Chess vs Simple Chess Trainer

The clearest difference is in-app purchases: Weird Chess at none against Simple Chess Trainer's 1. Weird Chess also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Simple Chess Trainer sells 1 one-off in-app purchase. Weird Chess asks for nothing beyond the download.

## The numbers

| Metric | Weird Chess | Simple Chess Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 21 MB | 8 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [James Beach](https://appshunter.io/developer/1879362223) | [Oleksandr Ioffe](https://appshunter.io/developer/1895445780) |

## What reviewers say

### Weird Chess

[App page](https://appshunter.io/ios/app/weird-chess/id6759537454)

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

**In-app purchases:** none


### Simple Chess Trainer

[App page](https://appshunter.io/ios/app/simple-chess-trainer/id6766382515)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Adds (One-Time) | $12.99 | one-time |


## Frequently asked questions

### Is Weird Chess free?

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

### Is Simple Chess Trainer free?

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

### Do Weird Chess or Simple Chess Trainer have ads?

Simple Chess Trainer shows ads; Weird Chess does not.

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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.*