# Train Chess vs Gambits Edge

The clearest difference is in-app purchases: Train Chess at none against Gambits Edge's 5. Train Chess also leads on ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Gambits Edge sells 5 in-app purchases, starting at $3.99 per month. Train Chess asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Train Chess against 5.0 for Gambits Edge. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Train Chess ships an update every 4 days, Gambits Edge every 6 days. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Train Chess | Gambits Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/train-chess/id6760048227/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/gambits-edge-chess-scanner/id6769525049/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 174 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Camren Todd](https://appshunter.io/developer/1799106960) | [Box of Otters, LLC](https://appshunter.io/developer/1895484967) |

## What reviewers say

### Train Chess

[App page](https://appshunter.io/ios/app/train-chess/id6760048227)

Master hundreds of essential positional endgames to elevate your chess skills. Practice against an engine to improve your late-game win rate and conversion. This app focuses on crucial endgame scenarios for strategic improvement.

**Highlights:** Hundreds of positional endgames, Engine practice, Improve win rate, Master endgame conversion, Strategic improvement

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

**In-app purchases:** none


### Gambits Edge

[App page](https://appshunter.io/ios/app/gambits-edge-chess-scanner/id6769525049)

Instantly analyze chess positions by scanning any board with your device's camera. Receive human-style coaching that explains moves, detects traps, and offers tactical puzzles. Suitable for all skill levels, from beginners to advanced players.

**Highlights:** Instant board scanning via camera, Plain-English move explanations, Real-time trap detection, Full Stockfish engine analysis, Opening explorer, Daily tactical puzzles, Play against engine

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Gambits Edge pro Yearly | $29.99 | per year |
| 10 Scan Pack | $0.99 | one-time |
| 50 Scan Pack | $2.99 | one-time |
| Gambits Edge Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Train Chess free?

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

### Is Gambits Edge free?

Gambits Edge is free to download, with in-app purchases available.

### Which has better reviews, Train Chess or Gambits Edge?

Train Chess and Gambits Edge are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Train Chess or Gambits Edge have ads?

Gambits Edge shows ads; Train Chess does not.

### Which is updated more often, Train Chess or Gambits Edge?

Train Chess ships an update every 4 days, and Gambits Edge every 6 days. Most recently, Train Chess was updated on October 2, 2026 and Gambits Edge on October 17, 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.*