White Pawn vs Sealed Move
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
White Pawn
Enhance your chess experience by connecting a physical board to your device. Analyze games with a powerful engine, play puzzles, and compete with players worldwide. Enjoy offline play and share your best moves as animated GIFs.
- Connect physical chessboards via USB/Bluetooth
- Game analysis with a powerful engine
- Play online and offline modes
- Handcrafted and custom chess puzzles
- Export games as PGN or GIF animations
- Standalone chess clock functionality
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Want to take your chess game to the next level? WhitePawn is the ultimate chess app for players of all levels. Connect your chessboard with a USB or Bluetooth connection and play with friends online or offline. WhitePawn also allows you to analyze games with a powerful engine and play fun puzzles. # Physical chessboard Connect your physical chess set to the app and get the ultimate chess experience. WhitePawn can be played on both touchscreen or physical devices, has an inbuilt move announcement function and can display moves on connected chess hardware too. # Analyse Games With the WhitePawn app, you'll never have to annotate or analyse your games with a computer anymore! Get all the benefits of engine analysis, but on your device. Analyse your game, find out where you went wrong, find out how to improve. # Play Online Whether you're a pawn or a king, WhitePawn's here to make your day better. Play chess across the world - on WhitePawn Online or Lichess, with friends, or strangers! Connect with the world of chess. # Play Offline Use the app completely offline, play games which are automatically stored then export them as PGN for your favorite chess analysis software or directly export it to lichess. # Chess Puzzles Play handcrafted chess puzzles and bring your position understanding to the next level. Missing some puzzles, create your own puzzles and import them to the App. # Share Games Had a stunning game? Want to share that game with your friends? Edit and export your game as GIF-Animation and share it with everyone! # Standalone Chess Clock Use the app as a normal chess clock for offline games on electronic and non-electronic chess boards. # Supported external hardware DGT Pegasus Millennium eONE Millennium Supreme Tournament 55 Millennium Exclusiv Millennium Performance Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sealed Move
This app provides personalized chess coaching by explaining engine evaluations in plain language. It offers interactive explanations, a lexicon of chess terms, and game review features. Practice against an AI that mimics human play and export games as videos.
- AI-powered chess coaching
- Plain-language explanations of engine moves
- Interactive lexicon of chess terms
- Game review timeline
- Export games as videos
- Human-like AI opponent
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Sealed Move is a chess coach on your phone. Stockfish makes every factual claim about your game, and a coach who talks like a person turns those claims into plain speech. The coach never analyzes the board on its own, which means it cannot invent a variation. THE ENGINE JUDGES. THE COACH EXPLAINS. Every evaluation, best move, tactic, and opening name comes from the engine. The coach's job is the words: what your move accomplished, what it missed, and what deserves your attention now. When the game genuinely shifts, the coach steps in with a short recap of the moves that caused the swing, then leaves you to play. FEEDBACK THAT WAITS ITS TURN Coaching arrives as cards docked under the board. Read the newest at a glance, tap to expand it, and swipe back through earlier notes whenever you like. Ask a question and a full conversation opens; close it and the board is yours again. TAP THE COACH'S WORDS Every square, piece, and move the coach mentions is live. Tap f7 and the board shows you f7. Tap a move and an annotation pen draws the same red arrow a coach reaches for at a demo board. A LEXICON WITH MOVING PARTS When the coach names a fork, a skewer, or a Najdorf, the word links into a Lexicon of 153 entries: a plain definition plus the pattern played out on an animated board. Every demo line was checked by the engine before it shipped. HINTS THAT LEAVE THE FIND TO YOU Stuck in a sharp position? The coach will tell you what kind of idea you are missing and let you find it. The eval is the engine's, the nudge is the coach's, and the find is still yours. REVIEW THE GAME AS A TIMELINE After the game, the review lays your moves on a scrubber with a dot at each moment that mattered: green where the game swung your way, red where it slipped. Press play and the coach walks you through the moments, two moves of run-up at a time, at reading pace. EXPORT THE GAME AS A VIDEO Turn any finished game into a vertical video. The moves play out on the board with the coach's red arrows or classic highlights, and the coach's notes hold on screen at reading pace. Trim the clip to the stretch that decided the game, then share it or save it from the share sheet. SCAN A BOARD Photograph a puzzle from a book, a newspaper, or a screenshot. Sealed Move reads the position right on your phone, nothing is uploaded, and puts it on an editable board so you can fix any square. Then play it out, have the coach solve it, ask why the key move works, or export the solution as a video. AN OPPONENT WHO PLAYS LIKE A PERSON Practice games run against Maia, a neural network trained on millions of human games, so your opponent misjudges positions the way people do. The level moves with you as you improve. FREE AND PRO The free coach runs entirely on your phone. Nothing leaves the device, there is no account, and free play stays free. Pro Coach ($5.99 a month, first 7 days free) adds our sharpest coaching through cloud AI, with deeper explanations and richer game stories. Positions reach the cloud only on Pro Coach, and only after you agree. OPEN WHERE IT COUNTS Sealed Move embeds Stockfish 11 under the GPLv3 and honors the license fully: the complete client source is public at github.com/tjameswilliams/sealedmove-app, tagged for every release. The claim that the coach cannot invent a line is one you can audit. The name comes from the adjournment era, when a paused game meant sealing your next move in an envelope and going home to analyze. Secret preparation, deep analysis, the resumed game: that is what your coach does between your moves. Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://sealedmove.com/privacy
Screenshots
Verdict
The clearest difference is rating: White Pawn at 4.1 against Sealed Move's 2.0. White Pawn also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs weekly). 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. Sealed Move sells 1 in-app purchase, starting at $5.99 per month. White Pawn asks for nothing beyond the download.
White Pawn holds the better App Store score, 4.1 against 2.0. That said, the two scores are not equally well evidenced: White Pawn has 11 ratings behind it against 2, so its average is the more settled of the two.
White Pawn ships an update every 2 days, Sealed Move weekly. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | White Pawn | Sealed Move |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (11 ratings) — better | 2.0 (2 ratings) |
| Positive reviews | 65.4% of reviews | — |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 278 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Khadim Fall | Tim Williams |
Customer experience
White Pawn
Sealed Move
In-app purchases
White Pawn
No in-app purchases
Sealed Move
- Pro Coach$5.991 Month
Questions
Is White Pawn free?
Is Sealed Move free?
Which has better reviews, White Pawn or Sealed Move?
Do White Pawn or Sealed Move have ads?
Which is updated more often, White Pawn or Sealed Move?
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