Deep Green vs Simple chess board
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Deep Green
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.
- 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
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A no-nonsense classical chess app. - CLEAN UI: Deep Green offers a distraction-free experience in a clean, native user interface, with Liquid Glass on iOS 26 and later. - CUSTOM PIECE DESIGN: Beautiful chess set designed specifically for Deep Green and rendered at high resolution in both outline and 3D throughout the app. - MADE FOR IPAD: Dedicated menu bar, multiple windows, and refined trackpad, mouse, and Apple Pencil support. Squares highlight as you hover over the board. - MADE FOR IPHONE DUO: Adapts to both displays and every pose. The board centers on the fold like a folding chess board, and the game controls follow the system into the vertical bar. - TIGHT SYSTEM INTEGRATION: System-level sharing, drag and drop, AirDrop, undo/redo, contextual menus, Quick Look previews of chess files, Dark Mode, high contrast support and more. - OPEN GAME FORMAT: Games can be shared, saved, copied, pasted, imported, exported in the ubiquitous, open source PGN and FEN formats. Deep Green can open chess files straight from the Files app. - UNIQUE CHESS ENGINE: Enjoyable opponent with adjustable strength, praised for its humane gameplay, developed for Deep Green on the Apple Newton more than 25 years ago. - TWEAKABLE APPEARANCE: Engage the knights in the game by having them turn towards the center of the board, apply a humane, slightly random placement of the pieces. - IN YOUR LANGUAGE: Available in English, German, and Danish. - MODERN ARCHITECTURE: Written in Swift as a fully native app – modern, maintainable, and prepared for the future. - PRIVATE, AD-FREE: No ads, no tracking, no analytics, no nonsense. If you like Deep Green, please rate it favorably on the App Store.
Simple chess board
This app provides a digital chessboard with unrestricted piece movement and a configurable chess clock. Save and load board positions, undo/redo moves, and even use checker pieces. It's ideal for analyzing games or setting up custom scenarios.
- Free piece movement
- Undo/Redo functionality
- Board rotation
- Checker piece option
- Save/load positions
- Configurable chess clock
- Tweet current position
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A simple chess board and a chess clock without movement restrictions. Free movement as a real board. Current features are: • Move pieces freely, add or remove them. • Undo/Redo last movement. • Rotate board and/or pieces. • Use checkers game pieces. • Save/load positions for later use, or delete them when you don't need them anymore (swipe over them). Starting positions for chess and checkers are available. • Use a chess clock where you can configure initial time, move time increment, increment after a number of movement, hourglass time, ... • Set time independent for black and white if required. • Save/load time settings for later use. Already available some common times. • Tweet your current position.
Screenshots
Verdict
The clearest difference is rating: Simple chess board at 4.5 against Deep Green's 3.9. Simple chess board also leads on review sentiment (88% vs 66%) and iOS requirement (12.0 vs 16.4). Deep Green's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Simple chess board sells 1 one-off in-app purchase. Deep Green asks for nothing beyond the download.
Simple chess board holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 76 and 68 respectively. Written reviews point the same way: 66% of Deep Green's written reviews are positive against 88% of Simple chess board's.
Deep Green ships an update every 4 months, Simple chess board every 10 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | Deep Green | Simple chess board |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (76 ratings) | 4.5 (68 ratings) — better |
| Positive reviews | 66.0% of reviews | 88.2% of reviews — better |
| Number of ratings | 76 — better | 68 |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Cocoa Stuff | Luis Lopez |
Customer experience
Deep Green
Simple chess board
User reviews
Deep Green
From 76 App Store ratingsWhat we love
- 🌟 Elegant and polished design
- 🤖 Strong chess engine
- 👍 Intuitive and easy to use
- 🎨 Beautiful graphics and animations
- 🕹️ Smooth gameplay and controls
Room to improve
- 🐛 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
Simple chess board
From 68 App Store ratingsWhat we love
- 👍 Simple and straightforward
- 👍 Great for study and practice
- 👍 No restrictions or 'help' functions
- 👍 Allows setting up custom positions
- 👍 Useful for playing through games
Room to improve
- 🤔 Pieces not bound by rules
- 🤔 Graphics can be distracting/ugly
- 🤔 Aggressive board colors
- 🤔 Clocks take up screen space
- 🤔 Pieces can shift unexpectedly
Bugs and requests
Deep Green
Reported bugs
4 issues- App crashes when promoting pawns
- Board orientation issues when rotating device
- Unresponsive UI elements
- Compatibility problems with newer iOS versions
Requested features
5 requests- Game saving and loading functionality
- Online/multiplayer mode
- Customizable board/piece themes
- Difficulty settings for beginners
- Indicators for check, checkmate, and draw
Simple chess board
Reported bugs
7 issues- Keyboard not appearing to enter text/save
- Cannot figure out how to save position
- Pieces shift on their own
- Kings and queens on wrong squares initially
- Save position fails with 'You must insert text' error
Show 2 moreShow fewer
- App froze mid-game
- Write a review tab has trouble
Requested features
20 requests- Add scoresheet functionality
- Export game for analysis
- Move counter
- Portrait view on iPad
- Board expansion to fill screen
Show 15 moreShow fewer
- Ability to turn board around
- More board color options
- Option to hide timers
- PGN save and import facility
- PGN export
- Chess notation feature
- Larger board size (optional timers)
- Change chess set for better viewing
- Fix 'write a review' tab issue
- Delete saved games/setups easily
- Better graphics
- More realistic piece movement enforcement
- Improve piece dragging and selection
- Make piece representations larger
- Add variations
In-app purchases
Deep Green
No in-app purchases
Simple chess board
- Remove ads$0.99
Questions
Is Deep Green free?
Is Simple chess board free?
Which has better reviews, Deep Green or Simple chess board?
Do Deep Green or Simple chess board have ads?
Which is updated more often, Deep Green or Simple chess board?
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