Openit vs Nimzo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Openit
Learn chess openings through interactive play and guided lessons. This app offers a gamified approach to understanding and memorizing opening moves, with modes for learning and practice. Sharpen your chess strategy from the first move.
- Interactive opening library
- Coach-guided explanations
- Gamified progression with streaks
- Practice mode for reinforcement
- Learn popular chess openings
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Openit makes learning chess openings fun, fast, and effective. Forget rote memorization. With Openit, you play, interact, and truly understand openings step by step, guided by a friendly in-app coach. Learn Mode • Choose from a growing library of openings • Explore interactive lines directly on the board • Get clear, simple explanations for every move • Keep your daily streak Practice Mode • Train without hints by playing the correct responses • Strengthen memory and pattern recognition Whether you’re rated 600 or 2000 Elo, Openit provides structured, gamified training to sharpen your play from move one. Key Features • Popular openings like the Vienna Gambit, French Defense, Italian Game, and more • Gamified progression with streaks • Coach-guided learning with simple, practical tips • Practice mode to test and reinforce your knowledge Spend just 5 minutes a day, turn your openings into a weapon, and start winning games earlier. Terms of Service: https://www.louisraffin.com/openit/terms-of-service Privacy Policy: https://www.louisraffin.com/openit/privacy-policy
Nimzo
This app uses a smart flashcard system with spaced repetition to help you memorize chess openings. Actively recall moves and variations to build lasting memory and track your progress. Create your own decks or study community-shared ones.
- Smart flashcard review system
- Spaced repetition for memory
- Personal opening repertoire building
- Memorize main lines and variations
- Earn XP and track progress
- Create or study community decks
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Are chess openings holding back your progress? Ever study an opening—only to forget it when you're at the board? Nimzo uses a smart flashcard system that shows you opening lines exactly when you're about to forget them. By reviewing at the right moment, you build lasting memory so your preparation actually sticks when it matters most. Instead of passively reading theory, you actively recall moves and variations through spaced repetition — the proven method for long-term retention. Over time, Nimzo learns what you know and what you don't, keeping your repertoire sharp without wasting time on lines you've already mastered. With Nimzo you can (subscription required): - Study opening lines through a smart flashcard review system - Build and maintain a personal opening repertoire over time - Memorize main lines and variations so they stick at the board - Earn XP for study activity and track your progress over time - Create your own decks or study decks shared by the community Whether you're preparing a full repertoire or picking up a new opening for the first time, Nimzo makes sure you never forget your preparation when it counts. --- SUBSCRIPTION INFORMATION Access to Nimzo requires a subscription. Please be aware of the following: - Payment will be charged to your Apple ID account at confirmation of purchase - Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period - Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the chosen subscription plan - Subscriptions may be managed by the user and auto-renewal may be turned off by going to Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable --- Terms of Use: https://nimzochess.com/termsofuse Privacy Policy: https://nimzochess.com/privacypolicy Terms & Conditions: https://nimzochess.com/termsandconditions
Screenshots
Verdict
The clearest difference is rating: Nimzo at 3.7 against Openit's 3.0. Nimzo also leads on ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases 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. Openit sells 2 in-app purchases, starting at $3.99 per month and Nimzo sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Nimzo holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Openit ships an update every 10 days, Nimzo every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | Openit | Nimzo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 102 MB | 51 MB |
| Age rating | 4+ | 12+ |
| Developer | Louis Raffin | Maximilian Leiwig |
Customer experience
Openit
Nimzo
In-app purchases
Openit
- Openit Pro Monthly$3.991 Month
- Openit Pro Annual7 Days trial$24.991 Year
Nimzo
- Monthly access3 Days trial$4.991 Month
- Monthly access$8.991 Month
- Yearly access3 Days trial$49.991 Year
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- Yearly access3 Days trial$89.991 Year








