Hitori vs Learn Chess with Dr. Wolf
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hitori
A logic puzzle game where players eliminate numbers in a grid. The goal is to ensure remaining numbers appear only once per row and column, with specific adjacency rules for filled cells.
- Grid-based number puzzles
- Eliminate duplicate numbers
- Row and column uniqueness
- Adjacency rules for filled cells
- Single connected component for remaining cells
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Hitori is one of the puzzle game. The rule is simple. Hitori is played with a grid of squares or cells, and each cell contains a number. The objective is to eliminate numbers by filling in the squares such that remaining cells do not contain numbers that appear more than once in either a given row or column. Filled-in cells cannot be horizontally or vertically adjacent, although they can be diagonally adjacent. The remaining un-filled cells must form a single component connected horizontally and vertically.
Learn Chess with Dr. Wolf
This app provides personalized chess coaching with an AI companion who explains moves, identifies mistakes, and offers interactive lessons. It caters to beginners and intermediate players with a comprehensive curriculum and adaptive difficulty.
- Personalized AI coaching
- Audible explanations of moves
- Over 50 interactive lessons
- Mistake correction and analysis
- Adaptive difficulty levels
- Multiple coach personalities
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Looking to learn how to play chess? Meet Dr. Wolf, the ideal chess coach and companion. Dr. Wolf explains everything to you step-by-step, points out strategic ideas, and alerts you to your mistakes. Whether you are a chess beginner eager to learn the basics or an intermediate player looking to refine your strategy, Dr. Wolf tailors the learning experience to your individual needs, offering over 50 comprehensive chess lessons and interactive guidance at every step. **Why Choose Learn Chess with Dr. Wolf?** - **Personalized Coaching:** Experience the unique teaching method of Dr. Wolf, who not only instructs but also plays alongside you, providing insights into every move. He will introduce topics to you as you play chess, ensuring you grasp the “why” behind each move. - **Audible Coaching**: Dr. Wolf speaks out-loud. Actual audio! Experience the unique advantage of having Dr. Wolf speak to you while you look at the board, offering clear, spoken explanations for every move. - **A Comprehensive Chess Curriculum:** Engage with an extensive suite of over 50 interactive chess lessons. Starting from foundational concepts, you'll progress through to advanced strategies and tactics, all structured to enhance your understanding and performance in chess. - **Mistake Correction and Practice:** Learn from your mistakes in a constructive environment. Dr. Wolf remembers all your moves and goes over them again with you so you don’t make the same mistakes again. - **Diverse Coaching Personalities:** Choose from four distinct coach profiles, each with a unique voice, teaching style and personality. You’ll be sure to find the right chess coach for you. - **Gradual Learning of Chess Vocabulary:** Expand your vocabulary and understanding of key terms and concepts at a comfortable pace. - **Adaptive Difficulty Level:** Choose from a variety of skill levels, ensuring you're always challenged but never overwhelmed. - **Multilingual Support**: Available in English, Spanish, French, and German. **Learn the game and how to win.** "Learn Chess with Dr. Wolf" blends comprehensive lessons, personalized feedback, and interactive learning, offering a standout experience for those new to chess or aiming to enhance their skills. Whether your goal is to understand chess better, win more games, or simply enjoy this timeless strategy game more deeply, Dr. Wolf is here to guide you every step of the way. --------------------------------------------- Dr. Wolf will coach you for free for 3 games of chess so that you can appreciate his style of in-game teaching. Then, to continue learning, you can subscribe to Coaching. With Coaching, Dr. Wolf teaches while you play chess, pointing out good moves and bad — both yours and his — and the reasoning behind them. At times, he'll gently suggest you reconsider a move, or ask a question at a critical moment. Plus, you get unlimited hints, unlimited undos, and unlimited access to our Lesson Library, with over thirty lessons in Dr. Wolf's unique style. Whether or not you choose to subscribe, Dr. Wolf will always play with you. He loves chess too much to turn down a good game. ** TERMS & DETAILS ** Payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged the same amount for renewal within 24 hours prior to the end of the current period. You can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a Free Trial, if offered, is forfeited when you buy a subscription. Prices may vary by location. Terms of Use: https://www.learnchesswithdrwolf.com/terms-of-use Privacy Policy: https://www.learnchesswithdrwolf.com/privacy-policy
Screenshots
Verdict
Hitori and Learn Chess with Dr. Wolf both sit at 4.8 stars, but that hides the real split: 82% of Learn Chess with Dr. Wolf's written reviews are positive against 40% of Hitori's. Learn Chess with Dr. Wolf also leads on ratings volume (27K vs 6) and update cadence (fortnightly vs every 2 months). Hitori's advantage is in-app purchases (none vs 8) and iOS requirement (8.0 vs 13.0). On price, rating, ads and device support 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. Learn Chess with Dr. Wolf sells 8 in-app purchases, starting at $5.99 per month. Hitori asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Hitori against 4.8 for Learn Chess with Dr. Wolf. That said, the two scores are not equally well evidenced: Learn Chess with Dr. Wolf has 27K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 40% of Hitori's written reviews are positive against 82% of Learn Chess with Dr. Wolf's.
Hitori ships an update every 2 months, Learn Chess with Dr. Wolf fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Hitori | Learn Chess with Dr. Wolf |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) — better | 4.8 (27K ratings) |
| Positive reviews | 40.0% of reviews | 81.9% of reviews — better |
| Number of ratings | 6 | 27K — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #115 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 51 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuki Fujimoto | Chess.com |
Customer experience
Hitori
Learn Chess with Dr. Wolf
Bugs and requests
Hitori
Not enough reviews yet to summarise bugs or requests.
Learn Chess with Dr. Wolf
Reported bugs
2 issues- Freezing or crashing when switching between apps
- Subscription status not syncing across devices
Requested features
5 requests- More detailed explanations for suggested moves
- Additional difficulty levels between beginner and expert
- Ability to practice specific openings
- Option to review full game history
- Accessibility features for visually impaired users
In-app purchases
Hitori
No in-app purchases
Learn Chess with Dr. Wolf
- Dr. Wolf Coaching - Monthly14 Days trial$5.991 Month
- Dr. Wolf Coaching - Monthly7 Days trial$5.991 Month
- Dr. Wolf Coaching - Individual7 Days trial$5.991 Month
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- Dr. Wolf Coaching - Yearly14 Days trial$39.991 Year
- Dr. Wolf Coaching - Yearly7 Days trial$39.991 Year
- Dr. Wolf Coaching - Individual14 Days trial$39.991 Year
- Dr. Wolf Coaching - Family14 Days trial$49.991 Year
- 30 Days of Coaching$4.99
Questions
Is Hitori free?
Is Learn Chess with Dr. Wolf free?
Which has better reviews, Hitori or Learn Chess with Dr. Wolf?
Do Hitori or Learn Chess with Dr. Wolf have ads?
Which is updated more often, Hitori or Learn Chess with Dr. Wolf?
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