Comparison

Chess Prep Pro Openings vs Chess2PGN

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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 !

About

Chess2PGN

Features
Read full description

Chess2PGN helps players, parents, and coaches instantly convert handwritten chess scoresheets into clean, digital PGN files. Simply snap a photo and the app reconstructs the full game—no more struggling to read messy notation or replay moves by hand. Review your game with built-in analysis, discover mistakes and tactics, and get helpful coaching insights. Every game is saved in your personal library so you can track progress over time. Whether you’re a tournament player or a chess parent, Chess2PGN makes studying games fast, easy, and accurate. Features: • Scan a scoresheet and auto-convert to PGN • Game reconstruction with smart move correction • Engine analysis with tips and key moments • Save and organize your games in one place • Share PGN with coaches and friends • Works for kids, scholastic tournaments, and adults

Screenshots

Chess Prep Pro Openings4 screens
Chess2PGN3 screens

Verdict

The call

The clearest difference is in-app purchases: Chess2PGN at none against Chess Prep Pro Openings's 3. Chess2PGN also leads on ads (none vs shown). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chess Prep Pro Openings sells 3 in-app purchases, starting at $3.99 per month. Chess2PGN asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Chess Prep Pro Openings versus Chess2PGN: the parameters behind the verdict, then further details
ParameterChess Prep Pro OpeningsChess2PGN
PriceFreeFree
Rating4.5 (20 ratings) — better—
Positive reviews73.9% of reviews—
Number of ratings20 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size213 MB37 MB
Age rating4+9+
DeveloperTomasz BogunTriet Nguyen

In-app purchases

3 purchases

Chess Prep Pro Openings

Subscriptions2
  • Monthly premium subscription$3.991 Month
  • Yearly premium$24.991 Year
One-time1
  • Lifetime Premium$59.99
None

Chess2PGN

No in-app purchases

Questions

Is Chess Prep Pro Openings free?
Chess Prep Pro Openings is free to download, with in-app purchases available.
Is Chess2PGN free?
Chess2PGN is free to download, with no in-app purchases.
Do Chess Prep Pro Openings or Chess2PGN have ads?
Chess Prep Pro Openings shows ads; Chess2PGN does not.

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