# ChessImprover vs Chess Coach

The clearest difference is in-app purchases: ChessImprover at none against Chess Coach's 7. Chess Coach's advantage is update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Coach sells 7 one-off in-app purchases. ChessImprover asks for nothing beyond the download.

ChessImprover ships an update fortnightly, Chess Coach every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | ChessImprover | Chess Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chessimprover/id6784499127/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 118 MB | 217 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MARTIN BERNT ANDERSSON](https://appshunter.io/developer/6784499129) | [JUAN FRANCISCO JIMENEZ MARTIN](https://appshunter.io/developer/6790447115) |

## What reviewers say

### ChessImprover

[App page](https://appshunter.io/ios/app/chessimprover/id6784499127)

Enhance your chess skills with a comprehensive training app. Play with an AI coach, solve thousands of puzzles, build opening repertoires, and master endgames. All features run offline on your device.

**Highlights:** AI coach with spoken commentary, Adjustable engine strength (500-2900 Elo), Game review with plain English explanations, 23,000 tactical puzzles, Opening repertoire builder, Endgame drills, Offline functionality

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

**In-app purchases:** none


### Chess Coach

[App page](https://appshunter.io/ios/app/chess-coach-ai-chess-tutor/id6790447113)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Donation | $1.49 | one-time |
| 125 Credits | $2.19 | one-time |
| 250 Credits | $2.29 | one-time |
| Silver Donation | $3.29 | one-time |
| 500 Credits | $3.69 | one-time |
| CheesCoach Premium | $4.39 | one-time |
| Gold Donation | $8.39 | one-time |


## Frequently asked questions

### Is ChessImprover free?

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

### Is Chess Coach free?

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

### Do ChessImprover or Chess Coach have ads?

Neither ChessImprover nor Chess Coach shows ads.

### Which is updated more often, ChessImprover or Chess Coach?

ChessImprover ships an update fortnightly, and Chess Coach every 2 days. Most recently, ChessImprover was updated on October 24, 2026 and Chess Coach 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.*