Chaal vs Gambit/chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chaal
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Chaal is a chess position analyzer for screenshots, photos, and printed chess diagrams. Import a board without rebuilding it by hand, then get the best move, alternatives, evaluation, winning chances, and a clear explanation. Import a position by: - Taking a photo - Choosing or pasting an image - Sharing an image from another app - Entering FEN or PGN - Pasting a board image link Recognition runs on your device and works with different board and piece styles. Recognition is in beta. If Chaal is unsure about a square, you confirm the piece before analysis instead of letting the app guess. How it works 1. Import a position from a screenshot, app, or chess book. 2. Confirm the board and choose the side to move. 3. Review the best move, alternatives, evaluation, winning chances, and explanation. Chaal saves every result automatically. Search previous analyses, see opening names when available, and share your analysis with others. Chaal Pro includes unlimited analyses, Deep analysis, and Continue the Line. Your image stays on your device. Chaal sends the confirmed chess position, not the image, for remote analysis. Built for chess study and post-game review. Do not use engine assistance during live or rated games. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy-dxb.pages.dev/privacy
Gambit/chess
A moody, noir-styled chess game designed for quick play without account creation. Easily invite friends with a code and enjoy a streamlined experience with helpful beginner features. Practice against AI or play with others, with unlimited games available via subscription.
- Account-free play
- Private invite codes
- AI practice modes
- Legal move indicators
- Full chess rules support
- Auto-save and resume games
- Subscription for unlimited play
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a moody, noir-styled chess game built for two people who just want to play — not create accounts, remember passwords, or manage a clock. Start a game and send a short private invite code through Messages or any share sheet. Your friend taps it and you're both at the board in seconds. No email, no password, no friction. Want a handle instead? Claim a personal @handle with a live free-or-taken check as you type — still no sign-in form, ever. Beginners are genuinely welcome here. Tap any piece to see every legal move, captures marked differently, and the king glows the moment it's in check. Illegal moves are refused gently, never with a lecture. No friend online right now? Run a quick match against anyone, or practice against the app at one of three strengths that genuinely differ. Gentle wanders and leaves pieces hanging. Steady punishes obvious mistakes but misses deeper tricks. Sharp plays the strongest move it can find — and hides the legal-move dots entirely, so you read the board yourself. There are no hints anywhere in Gambit. Every game is won on your own judgment. Every rule is here: castling, en passant, promotion, check, checkmate, stalemate, repetition, and insufficient material. Follow the action in a live move list with classic notation and step-back review. Offer a draw, resign, or start a rematch with colours flipped. Left mid-game? Gambit remembers exactly where you were, even after losing signal, so you can pick the position back up whenever you're ready. Your first three games are free — no card and no sign-up. Spend them however you like, practice or against a friend. After that, Gambit Club unlocks unlimited games for $4.99 per month or $39.99 per year. A board you have already started always stays playable. Gambit Club is an auto-renewing subscription that continues until you cancel it in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ No clocks. No puzzles. No ratings. No spectators. Just an atmospheric, confident board and the people you choose to sit down at it with. Download Gambit and send your first invite code tonight.
Screenshots
Verdict
The clearest difference is in-app purchases: Gambit/chess at none against Chaal's 1. On price, update cadence, ads 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. Chaal sells 1 in-app purchase, starting at $2.99 per month. Gambit/chess asks for nothing beyond the download.
Chaal ships an update every 4 days, Gambit/chess every 3 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | Chaal | Gambit/chess |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Hisa Hashisaka | heather sherry |
In-app purchases
Chaal
- Chaal Pro$2.991 Month
Gambit/chess
No in-app purchases









