# Chessify vs Space Trek by Skynet

The clearest difference is in-app purchases: Space Trek by Skynet at none against Chessify's 4. Chessify's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Chessify sells 4 one-off in-app purchases. Space Trek by Skynet asks for nothing beyond the download.

## The numbers

| Metric | Chessify | Space Trek by Skynet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (398 ratings)](https://appshunter.io/ios/app/chessify-magic-chess-tools/id1397066775/reviews)** | — |
| Number of ratings | **398** | — |
| Positive reviews | 48.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 7 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Chessify Inc.](https://appshunter.io/developer/1397066774) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Chessify

[App page](https://appshunter.io/ios/app/chessify-magic-chess-tools/id1397066775)

This app offers advanced chess analysis tools, including a real-time chessboard scanner, powerful cloud-based engines, and a unique video finder. Analyze games, puzzles, and learn chess theory with comprehensive features for players of all levels.

**Highlights:** Real chessboard scanner, Superfast cloud chess engine analysis, Video finder for chess positions, Offline play against Stockfish, Opening Explorer with Lichess database, Import/export FEN/PGN, Online real-time Blitz

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $5.99 | one-time |
| Standard Pack | $11.49 | one-time |
| Popular Pack | $29.49 | one-time |
| Ultimate Pack | $117.99 | one-time |

**What reviewers like**

- 📸 Accurate chess board scanning from photos
- 🚀 Fast and efficient position analysis
- ☁️ Cloud-based powerful chess engine (Stockfish)
- 💾 Easy PGN export and saving functionality
- 📚 Perfect for studying chess books

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📸 Inconsistent scanning accuracy
- ❌ App doesn't work on iOS 18 and older versions
- 💰 Expensive paywall with limited free features
- 🔥 Device overheating issues reported

**Reported bugs**

- Black screen in camera view during scanning
- Scanning omits first or last rank of board
- App crashes when loading images
- Buttons not clickable on certain iOS versions
- Position not recognized from screenshots

**Requested features**

- Add move comments and annotations capability
- Board flip option during gameplay
- Auto-save functionality to prevent position loss
- Ability to edit and extend saved games
- Tactics puzzle mode with move verification


### Space Trek by Skynet

[App page](https://appshunter.io/ios/app/space-trek-by-skynet/id6753886610)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chessify free?

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

### Is Space Trek by Skynet free?

Space Trek by Skynet is free to download, with no in-app purchases.

### Do Chessify or Space Trek by Skynet have ads?

Neither Chessify nor Space Trek by Skynet shows ads.

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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.*