ChessPrep vs Gambyt
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ChessPrep
Enhance your chess strategy with a powerful companion app. Build your repertoire from grandmaster moves, analyze opponent responses, and master tactics using a strong chess engine and spaced repetition.
- Build repertoire from grandmaster moves
- Analyze opponent responses by elo
- Stockfish 16 chess engine
- Spaced repetition system
- Position analysis and variation calculation
Read full descriptionHide full description
ChessPrep is the ultimate chess companion designed to enhance your strategic prowess and elevate your game. Whether you're a beginner or a seasoned player, ChessPrep empowers you to: Build Your Repertoire: Choose from a curated list of masterful moves played by grandmasters. Opponent Insights: Analyze the most common responses from opponents in your elo range, giving you a strategic edge. Stockfish 16 with NNUE: Access a powerful chess engine directly within the app to analyze positions, calculate variations, and refine your understanding of the game. Spaced Repetition: Master your chosen moves through an intelligent spaced repetition system, ensuring optimal retention and application during your games. ChessPrep is not just an app; it's your key to unlocking a deeper understanding of chess and outplaying your opponents.
Gambyt
Read full descriptionHide full description
Gambyt is the beginner-friendly chess openings trainer that teaches you winning moves step by step. Stop losing games in the first 10 moves - learn the openings that grandmasters trust. LEARN POPULAR OPENINGS Master the most important openings for both White and Black: WHITE OPENINGS - Italian Game - Classic attacking chess - Ruy Lopez - The Spanish masterpiece - Queen's Gambit - Solid and strategic - London System - Simple and effective BLACK DEFENSES - Sicilian Defense - Fight for the win - French Defense - Solid counterplay - Caro-Kann - Rock-solid structure - Scandinavian - Aggressive simplicity GUIDED LEARNING MODE - Step through each move with clear explanations - Understand WHY each move is played - Learn 4+ variations per opening - Know what to do when opponents play unexpected moves - After the opening tips to guide your middlegame INTERACTIVE PRACTICE - Play moves on a beautiful chessboard - Instant feedback when you make mistakes - Practice against common opponent responses - Random line selection keeps you sharp - Track your progress and streaks WHY GAMBYT? - Works 100% offline - practice anywhere - No subscriptions or hidden costs - No ads interrupting your learning - Clean, modern dark interface - Designed for beginners (300-900 Elo) - 8 openings with 4 variations each = 32 complete lines PERFECT FOR - Beginners tired of losing in the opening - Club players wanting to expand their repertoire - Anyone who prefers learning by doing - Chess enthusiasts who want to study offline Stop memorizing random moves. Start understanding chess openings. Download Gambyt and make your first move count!
Screenshots
Verdict
The clearest difference is in-app purchases: Gambyt at none against ChessPrep's 3. ChessPrep's advantage is iOS requirement (12.0 vs 17.0). 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. ChessPrep sells 3 in-app purchases, starting at $0.99 per month. Gambyt asks for nothing beyond the download.
ChessPrep ships an update every 3 days, Gambyt every 2 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.
| Parameter | ChessPrep | Gambyt |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 109 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephen Papadatos | Kyle Frommelt |
In-app purchases
ChessPrep
- ChessButler Monthly Sub$0.991 Month
- ChessButler Yearly Sub$9.991 Year
- ChessButler Lifetime Premium$19.99
Gambyt
No in-app purchases









