Opening Gym: Chess Openings
Learn chess openings by spaced repetition. Daily 5-minute repertoire drills.
About Opening Gym: Chess Openings
Chess Opening Trainer & Drill turns opening study into a five-minute daily habit. Instead of asking you to pick what to review, it hands you one move to learn and the reviews that are due today.
Every opening move is scheduled with spaced repetition, so a line you learn today comes back tomorrow, in three days, then a week later, until you remember it over the board.
WHAT YOU GET
Learn — one decision at a time, with the plan behind the move in plain language: what it does now, what it stops, and what you are aiming for next.
Review — a due queue built from your own history. No planning, no course management. Open the app and the queue is already there.
Practice — replay any branch you feel shaky on, as often as you want.
60-second Drill — a short timed run over moves you have already learned.
Sparring — play the line against realistic replies instead of a single scripted answer.
Mastery Map — see which branches are solid and which ones keep slipping.
HOW IT IS BUILT
Complete London System repertoire for White, structured as 80 decisions across 10 unlocking stages.
Every line is mechanically validated for legal moves and consistent branches.
Explanations are written for the move in front of you, not copied from a book.
Works offline. No account, no sign-up, no cloud sync required. Your progress stays on your device.
English and Korean, light and dark themes.
WHO IT IS FOR
Players around 600-1600 who know the rules, keep losing the thread in the opening ten moves, and want a dependable repertoire without watching hours of theory videos.
Opening Gym is an independent app and is not affiliated with any chess federation, online chess platform, or course publisher.
Opening Gym: Chess Openings details
Opening Gym: Chess Openings is a free Puzzle app for Android with 1+ installs on Google Play. It was released on July 26, 2026 and last updated on July 26, 2026. It's developed by Kinderia. It requires Android 7.0 or later. The app contains ads.
- Category
- Puzzle
- Installs
- 1+
- Price
- Free
- In-app purchases
- No
- Ads
- Contains ads
- Current version
- 1.0.0
- Requires Android
- 7.0
- Content rating
- Everyone
- Released
- July 26, 2026
- Last updated
- July 26, 2026
- Developer
- Kinderia
What’s new in Opening Gym: Chess Openings
This is the first release. • The app picks today's new move and today's due reviews for you • Spaced repetition at 1, 3, 7, 14, 30, and 60 days • Learn, Practice, Review, 60-second Drill, Sparring, Mastery Map • A complete London System repertoire for White (80 decisions, 10 stages) • Works offline, no account needed, English and Korean
Version 1.0.0 · Updated July 26, 2026
Alternatives to Opening Gym: Chess Openings
Looking for apps like Opening Gym: Chess Openings? Here are 6 similar Android apps on Google Play. The highest rated is Chess Sudoku (4.6/5), and 1 of the 6 are free to download.
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| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| Opening Gym: Chess Openings | – | Free | 1+ | Jul 26, 2026 |
| Chess Profi: Analysis & Tasks | – | 5.99 USD | 10+ | Sep 12, 2026 |
| Noctie Chess Trainer | 4.2 / 5 | Free | 100+ | – |
| Invisible Chess: Master Void | – | 4.99 USD | 10+ | – |
| SparkChess Pro | 4.3 / 5 | 21.99 USD | 1,000+ | – |
| Chess Sudoku | 4.6 / 5 | 4.99 USD | 5,000+ | – |
| Σ-Sigma | – | 0.99 USD | 1+ | – |
