# Gain Stat vs Chess Coach Lite

The clearest difference is iOS requirement: Gain Stat at 13.0 against Chess Coach Lite's 15.6. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Gain Stat | Chess Coach Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/chess-coach-lite/id1491600412/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | — | Free |
| Size | 10 MB | 4 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jerome Haegeli](https://appshunter.io/developer/1254992862) | [Igor Zelka](https://appshunter.io/developer/1489965605) |

## What reviewers say

### Gain Stat

[App page](https://appshunter.io/ios/app/gain-stat/id1424692020)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Coach Lite

[App page](https://appshunter.io/ios/app/chess-coach-lite/id1491600412)

Enhance your chess abilities with a curated selection of puzzles focused on attacking strategies and tactical plays. Explore opening theories and begin your self-study journey today.

**Highlights:** Thematic chess puzzles, Attacking strategy practice, Tactical strike training, Opening theory exploration, 14 advanced study sections, Customizable color themes, In-puzzle hints

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gain Stat free?

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

### Is Chess Coach Lite free?

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

### Do Gain Stat or Chess Coach Lite have ads?

Neither Gain Stat nor Chess Coach Lite shows ads.

### Which is updated more often, Gain Stat or Chess Coach Lite?

Gain Stat ships an update every 4 months, and Chess Coach Lite every 4 months. Most recently, Gain Stat was updated on October 19, 2026 and Chess Coach Lite on October 22, 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.*