# Shredder Chess Lite vs OpeningTree

The clearest difference is price: Shredder Chess Lite at Free against OpeningTree's $0.99. Shredder Chess Lite also leads on iOS requirement (10.0 vs 15.6). OpeningTree's advantage is rating (4.4 vs 4.0) and update cadence (every 2 months vs every 7 months). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Shredder Chess Lite is free to download; OpeningTree costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OpeningTree holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 20 and 31 respectively. Written reviews point the same way: 79% of Shredder Chess Lite's written reviews are positive against 83% of OpeningTree's.

Shredder Chess Lite ships an update every 7 months, OpeningTree every 2 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Shredder Chess Lite | OpeningTree |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.0 (20 ratings)](https://appshunter.io/ios/app/shredder-chess-lite/id343795703/reviews) | **[4.4 (31 ratings)](https://appshunter.io/ios/app/openingtree-chess-openings/id882614935/reviews)** |
| Number of ratings | 20 | **31** |
| Positive reviews | 78.9% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 24 MB | 52 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eiko Bleicher, Skizzix.com](https://appshunter.io/developer/288297104) | [Michael Adams](https://appshunter.io/developer/743520896) |

## What reviewers say

### Shredder Chess Lite

[App page](https://appshunter.io/ios/app/shredder-chess-lite/id343795703)

Play chess against a world champion program that mimics human play and makes mistakes at lower levels. Solve puzzles, track your progress, and get advice to improve your game. Features adjustable difficulty and a built-in coach.

**Highlights:** Adjustable playing strength, 100 built-in chess puzzles, Coach warns of mistakes, Elo rating calculation, Opening book with over 1 million moves, Two player mode

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Clean, simple, and intuitive user interface
- 🎮 Excellent adaptive difficulty that adjusts to player skill level
- 🧠 Strong chess engine with intelligent gameplay
- 📚 Comprehensive puzzle collection for learning
- 💰 Free version with substantial features

**What reviewers complain about**

- 🐛 Illegal chess moves by computer player
- 📱 Not optimized for newer iPhone screen sizes
- 🎮 Inconsistent endgame performance
- ❌ App crashes and freezing issues
- 🔧 Compatibility problems with iOS updates

**Reported bugs**

- Pawns moving sideways or diagonally without capturing
- Pawns captured by opponent pawns when not adjacent
- Illegal moves allowed by computer player
- App crashes on iOS 8 and later versions
- App won't open or load on startup

**Requested features**

- Full screen optimization for modern iPhones
- Time delay option before computer moves
- Multiplayer mode for human vs human play
- HD/universal app for iPad compatibility
- Detailed explanations for puzzle solutions


### OpeningTree

[App page](https://appshunter.io/ios/app/openingtree-chess-openings/id882614935)

Explore chess openings with an extensive opening book and engine analysis. Analyze your games, create custom lines, and study moves from high-rated players. Accessible for visually impaired users.

**Highlights:** Extensive opening book, Crafty engine analysis, Load and analyze PGN games, Create custom move lines, Accessible for visually impaired, Mark moves with colors, Save board to PGN

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shredder Chess Lite free?

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

### Is OpeningTree free?

OpeningTree costs $0.99, with no in-app purchases.

### Which has better reviews, Shredder Chess Lite or OpeningTree?

OpeningTree is rated higher. Shredder Chess Lite averages 4.0 out of 5 from 20 ratings, while OpeningTree averages 4.4 from 31 ratings.

### Do Shredder Chess Lite or OpeningTree have ads?

Neither Shredder Chess Lite nor OpeningTree shows ads.

### Which is updated more often, Shredder Chess Lite or OpeningTree?

Shredder Chess Lite ships an update every 7 months, and OpeningTree every 2 months. Most recently, Shredder Chess Lite was updated on October 23, 2026 and OpeningTree on October 29, 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.*