# Deep Green vs Chess Opener Lite

The clearest difference is monetization model: Chess Opener Lite at free against Deep Green's paid. Chess Opener Lite also leads on update cadence (every 5 weeks vs every 4 months). Deep Green's advantage is review sentiment (66% vs 43%) and ratings volume (77 vs 17). On price, rating, ads and in-app purchases there is nothing between them.

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

Chess Opener Lite holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 77 and 17 respectively. Written reviews complicate that: 66% of Deep Green's written reviews are positive against 43% of Chess Opener Lite's, so the app with the better star average is not the one people write more warmly about.

Deep Green ships an update every 4 months, Chess Opener Lite every 5 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Deep Green | Chess Opener Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (77 ratings)](https://appshunter.io/ios/app/deep-green/id299471086/reviews) | **[4.1 (17 ratings)](https://appshunter.io/ios/app/chess-opener-lite/id1489281014/reviews)** |
| Number of ratings | **77** | 17 |
| Positive reviews | **66.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Size | 24 MB | 55 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cocoa Stuff](https://appshunter.io/developer/299471089) | [Stanislav Basovnik](https://appshunter.io/developer/1469334974) |

## What reviewers say

### Deep Green

[App page](https://appshunter.io/ios/app/deep-green/id299471086)

This app provides a classical chess experience with a clean, native interface and customizable piece designs. It supports open game formats, offers a unique chess engine with adjustable strength, and features a private, ad-free environment.

**Highlights:** Clean, native user interface, Customizable chess piece designs, Open game format (PGN/FEN), Adjustable strength chess engine, Private and ad-free experience, System-level integration

**In-app purchases:** none

**What reviewers like**

- 🌟 Elegant and polished design
- 🤖 Strong chess engine
- 👍 Intuitive and easy to use
- 🎨 Beautiful graphics and animations
- 🕹️ Smooth gameplay and controls

**What reviewers complain about**

- 🐛 Crashes and stability issues
- ⚠️ Lack of features (e.g. game saving, online play)
- 🔍 Difficulty settings too challenging for some users
- 🔕 Missing audio/sound effects
- 📏 Board/pieces not optimized for larger screens

**Reported bugs**

- App crashes when promoting pawns
- Board orientation issues when rotating device
- Unresponsive UI elements
- Compatibility problems with newer iOS versions

**Requested features**

- Game saving and loading functionality
- Online/multiplayer mode
- Customizable board/piece themes
- Difficulty settings for beginners
- Indicators for check, checkmate, and draw


### Chess Opener Lite

[App page](https://appshunter.io/ios/app/chess-opener-lite/id1489281014)

Master chess openings with an interactive trainer and comprehensive database. Build and memorize your own repertoire, compare variations, and track your progress. Works offline and offers extensive opening exploration.

**Highlights:** Chess opening tree with game statistics, Encyclopedia of Chess Openings (ECO), Build and edit opening repertoire, Interactive opening trainer, Offline functionality, PGN export, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Deep Green free?

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

### Is Chess Opener Lite free?

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

### Which has better reviews, Deep Green or Chess Opener Lite?

Chess Opener Lite is rated higher. Deep Green averages 3.9 out of 5 from 77 ratings, while Chess Opener Lite averages 4.1 from 17 ratings.

### Do Deep Green or Chess Opener Lite have ads?

Neither Deep Green nor Chess Opener Lite shows ads.

### Which is updated more often, Deep Green or Chess Opener Lite?

Deep Green ships an update every 4 months, and Chess Opener Lite every 5 weeks. Most recently, Deep Green was updated on October 29, 2026 and Chess Opener Lite 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.*