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Screenshots

  • Chess Prep Pro Openings screenshot 1
  • Chess Prep Pro Openings screenshot 2
  • Chess Prep Pro Openings screenshot 3
  • Chess Prep Pro Openings screenshot 4

About Chess Prep Pro Openings

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 !

Ratings & reviews

4.5

21 ratings

5 ★ 86% 4 ★ 0% 3 ★ 5% 2 ★ 0% 1 ★ 10%

What’s new

Version 1.9.5 · Updated July 11, 2026

- Smoother animations and polish throughout the app - Small bug fixes and improvements

App privacy

The developer, Tomasz Bogun, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers: Device ID
  • Usage Data: Product Interaction, Advertising Data

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Contact Info: Email Address
  • Identifiers: User ID

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Location: Coarse Location
  • Identifiers: Device ID
  • Usage Data: Advertising Data, Product Interaction
  • Diagnostics: Crash Data, Performance Data

Used for: Third-Party Advertising, Analytics, Product Personalization

Alternatives to Chess Prep Pro Openings

Looking for apps like Chess Prep Pro Openings? Here are 6 similar apps on the App Store. The highest rated is Chess Analysis + (4.6/5), and all 6 are free to download.

Chess Prep Pro Openings vs. alternatives
App Rating Price Last updated
Chess Prep Pro Openings 4.5 / 5 (21 ratings) Free July 11, 2026
ChessBase Mobile Chess 2.9 / 5 (18) Free May 2, 2026
Chess Opener Lite 4.1 / 5 (17) Free Sep 26, 2026
Chess Openings - Train, Retain 3.2 / 5 (6) Free Mar 4, 2024
Chess Analysis + 4.6 / 5 (62) Free Apr 6, 2026
Chess at ICC, play & learn 4.2 / 5 (367) Free Feb 23, 2026
Chessify - Magic Chess Tools 4.4 / 5 (397) Free Sep 24, 2026