# ZaShare vs ChessCoach

The clearest difference is ads: ZaShare at none against ChessCoach's shown. ZaShare also leads on iOS requirement (12.0 vs 15.0). ChessCoach's advantage is update cadence (every 4 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

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

ZaShare ships an update every 3 weeks, ChessCoach every 4 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZaShare | ChessCoach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 203 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Equalearning](https://appshunter.io/developer/1441060083) | [INPHIL CHOI](https://appshunter.io/developer/6785766361) |

## What reviewers say

### ZaShare

[App page](https://appshunter.io/ios/app/zashare/id6473368047)

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

**In-app purchases:** none


### ChessCoach

[App page](https://appshunter.io/ios/app/chesscoach-learn-chess/id6807283401)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZaShare free?

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

### Is ChessCoach free?

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

### Do ZaShare or ChessCoach have ads?

ChessCoach shows ads; ZaShare does not.

### Which is updated more often, ZaShare or ChessCoach?

ZaShare ships an update every 3 weeks, and ChessCoach every 4 days. Most recently, ZaShare was updated on October 19, 2026 and ChessCoach on October 24, 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.*