Chess Prep Pro Openings vs Opening Edge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chess Prep Pro Openings
Master chess openings by building custom repertoires and training your memory. Analyze opponent moves, discover blind spots, and utilize an advanced engine for in-depth preparation. Expand your knowledge with downloadable repertoires and import/export PGNs.
- Custom chess opening repertoires
- Repertoire training and memory sharpening
- Blind spot finder against player games
- Chess openings player database
- Advanced StockFish engine analysis
- Downloadable and importable repertoires
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Master chess openings: Build chess opening repertoires & memorise your openings.Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training. How does it work? Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire. Discover Chess Prep Pro's Features: - Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game. - Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move. - Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for. - Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for. - Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board. - Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success. - Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies. Master your chess openings now !
Opening Edge
Discover chess openings tailored to your playing style. Input your preferences like aggressiveness and tactical play to get personalized recommendations. Explore alternatives and understand why each opening suits you.
- Personalized chess opening recommendations
- Recommendations for White and Black
- Match openings to playing style
- Clear explanations for recommendations
- Alternative opening suggestions
- Clean and easy-to-use interface
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Opening Edge helps you discover chess openings that match your playing style. Choose White or Black, adjust your playing preferences, and get personalized opening recommendations based on factors like aggressiveness, risk tolerance, tactical vs. positional play, complexity, and more. Each recommendation includes a match score, an explanation of why the opening fits your style, and alternative openings to explore.
Screenshots
Verdict
The clearest difference is rating: Opening Edge at 5.0 against Chess Prep Pro Openings's 4.5. Opening Edge also leads on in-app purchases (none vs 3) and ads (none vs shown). Chess Prep Pro Openings's advantage is ratings volume (22 vs 4) and device support (3 vs 1). On price 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. Chess Prep Pro Openings sells 3 in-app purchases, starting at $3.99 per month. Opening Edge asks for nothing beyond the download.
Opening Edge holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Chess Prep Pro Openings has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of Chess Prep Pro Openings's written reviews are positive against 100% of Opening Edge's.
Chess Prep Pro Openings ships an update fortnightly, Opening Edge weekly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | Chess Prep Pro Openings | Opening Edge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (22 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 22 — better | 4 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 214 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomasz Bogun | Eric Winchell |
Customer experience
Chess Prep Pro Openings
Opening Edge
In-app purchases
Chess Prep Pro Openings
- Monthly premium subscription$3.991 Month
- Yearly premium$24.991 Year
- Lifetime Premium$59.99
Opening Edge
No in-app purchases
Questions
Is Chess Prep Pro Openings free?
Is Opening Edge free?
Which has better reviews, Chess Prep Pro Openings or Opening Edge?
Do Chess Prep Pro Openings or Opening Edge have ads?
Which is updated more often, Chess Prep Pro Openings or Opening Edge?
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