Chessify vs Nano Chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chessify
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.
- 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
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Chessify is an all-in-one chess platform built for players who want to improve with professional-level chess tools. Analyze with powerful cloud engines running on servers up to 1024 threads and 1 Billion NPS speed, explore databases of 12 million+ professional games, scan real chessboards and books, prepare openings, and review games from anywhere. Features that once required heavy desktop software are now available in a single mobile app designed for players of all levels. Whether you’re solving puzzles, training openings, or analyzing tournament games, Chessify combines advanced chess tools into one fast and easy-to-use experience. Features: ZIUK — YOUR AI CHESS ASSISTANT Ziuk is your AI chess assistant that helps you analyze games, understand positions, learn from mistakes, and explore openings. Unlike traditional chess engines that show you the best moves and evaluations, Ziuk explains the ideas behind them. Ask questions in your own language and get explanations that help you understand the game. Ziuk combines artificial intelligence, powerful chess engines, and Chessify’s analysis tools in one conversation. Connect your Chess.com or Lichess account to import your games and analyze them with Ziuk. - Powerful Cloud Engine Analysis Analyze with Stockfish 18, Lc0, Berserk, Caissa, Crystal, Patricia, Viridithas, AsmFish, ShashChess, Koivisto, RubiChess, and Sugar AI chess engines on cloud servers with up to 1024 threads, reaching up to 1BN/s speed. - Mega Database Search through 10 million+ professional FIDE-rated games with move statistics, player ratings, and opening trends. - Correspondence Chess Database Study the 2 Million+ official ICCF database games played with deep engine-assisted preparation. - Scan 2D & 3D Chessboards Scan real boards and diagrams from books or screens with high accuracy and instantly analyze the position with Stockfish 18. - Chess PDF Scanner Import chess PDF books and scan positions directly from pages for quick analysis and study. - Play Against Stockfish Challenge one of the world’s strongest chess engines with adjustable strength settings. Play from initial or any given position. - PGN & Move Notation Create analysis files with multiple variations and comments or import your existing files and review them with your phone at any time. - Save Games & Analysis Store your games, analysis, and studies locally or in the cloud and access them anytime. - Import, Export, and Share PGN/FEN Easily import your games or export positions and analysis to share with chess friends or students. Whether you’re a beginner, club player, coach, or grandmaster, Chessify provides powerful analysis and training tools for every stage of your chess journey. Privacy Policy: https://chessify.me/privacy-policy Terms of Use / End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Nano Chess
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Nano Chess brings the timeless game of chess to compact 4x4 and 5x5 boards, offering quick yet strategic matches perfect for players of all skill levels. Experience chess in a fresh way with smaller boards that emphasize tactical thinking and precise calculation. Every move counts when space is limited, making each game an intense battle of wits. KEY FEATURES Campaign Mode Progress through 25 handcrafted levels across 5 worlds, each designed to teach specific chess tactics and strategies. Face AI opponents of increasing difficulty as you master fundamental endgames, tactical combinations, and advanced positions. AI Opponents Challenge yourself against five difficulty levels from Beginner to Master. The AI adapts to provide appropriate resistance whether you are learning the basics or refining advanced techniques. Quick Matches Jump into instant games with customizable rules. Choose your board size, select your opponent difficulty, and start playing within seconds. Rules Browser Explore different chess variants and starting positions. Each rule set offers a unique challenge with balanced piece configurations. Clean Design Enjoy a distraction-free interface focused on the chess board. Clear piece designs and smooth animations make every move satisfying. Offline Play No internet connection required. All features work completely offline with all data stored locally on your device. IDEAL FOR Learning Players Smaller boards make it easier to visualize tactics and calculate variations. Master fundamental concepts before moving to standard chess. Experienced Players Test your tactical skills in confined spaces where every square matters. Perfect for quick puzzle-solving sessions. Casual Gamers Enjoy complete chess games in just a few minutes. Ideal for short breaks or commutes. PRIVACY FIRST Nano Chess respects your privacy. No data collection, no analytics, no ads. Everything stays on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: Nano Chess at none against Chessify's 19. On price, ads, device support and iOS requirement 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. Chessify sells 19 in-app purchases, starting at $0.99 per month. Nano Chess asks for nothing beyond the download.
| Parameter | Chessify | Nano Chess |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (398 ratings) — better | — |
| Positive reviews | 46.2% of reviews | — |
| Number of ratings | 398 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 140 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Chessify Inc. | Viktoriia Samoilova |
Bugs and requests
Chessify
Reported bugs
12 issues- 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
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- App closes immediately after opening
- Board rotation lock resets to landscape
- Analysis not visible unless switching apps
- Scanning fails 3 out of 5 times
- Subscription billing issues (wrong tier shown)
- App doesn't load past starting screen
- Photo library order reversed for board photos
Requested features
12 requests- 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
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- Automatic analysis on position scan
- Lc0 engine option
- iPad version support
- Lichess app integration
- Move sound toggle persistence
- Better indication of which side has advantage
- Depth control for analysis (stop at specific depth)
Nano Chess
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chessify
- Bronze 1 Month$0.991 Month
- Silver 1 month$2.491 Month
- Gold 1 Month$7.991 Month
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- Bronze 12 months$7.991 Year
- Amateur$12.991 Month
- Silver 12 months$14.991 Year
- Gold 12 months$49.991 Year
- Master$59.991 Month
- Amateur Yearly$129.991 Year
- Master$559.991 Year
- SuperFast analysis - 1000 sec.$0.99
- SuperFast analysis - 10000sec.$3.99
- SuperFast analysis - 30000sec.$5.99
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- Starter Pack$5.99
- Standard Pack$11.49
- SuperFast analysis - 100000sec$13.99
- Popular Pack$29.49
- SuperFast analysis - unlimited$34.99
- Ultimate Pack$117.99
Nano Chess
No in-app purchases









