# Learn Chess with Dr. Wolf vs Knottled

The clearest difference is in-app purchases: Knottled at none against Learn Chess with Dr. Wolf's 8. Learn Chess with Dr. Wolf's advantage is ratings volume (27K vs 1) and chart position (#128 vs unranked). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Learn Chess with Dr. Wolf sells 8 in-app purchases, starting at $5.99 per month. Knottled asks for nothing beyond the download.

Knottled holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Learn Chess with Dr. Wolf has 27K ratings behind it against 1, so its average is the more settled of the two.

Learn Chess with Dr. Wolf ships an update fortnightly, Knottled every 10 days. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Learn Chess with Dr. Wolf | Knottled |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (27K ratings)](https://appshunter.io/ios/app/learn-chess-with-dr-wolf/id1353041020/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knottled/id6753206101/reviews)** |
| Number of ratings | **27K** | 1 |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#128** | — |
| Size | 101 MB | 51 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chess.com](https://appshunter.io/developer/329218552) | [Kristine Simmermon](https://appshunter.io/developer/1843056284) |

## What reviewers say

### Learn Chess with Dr. Wolf

[App page](https://appshunter.io/ios/app/learn-chess-with-dr-wolf/id1353041020)

**Currently charting:** #128 Top Grossing · Board (US App Store)

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.

**Highlights:** Personalized AI coaching, Audible explanations of moves, Over 50 interactive lessons, Mistake correction and analysis, Adaptive difficulty levels, Multiple coach personalities

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dr. Wolf Coaching - Monthly | $5.99 | per month |
| Dr. Wolf Coaching - Monthly | $5.99 | per month |
| Dr. Wolf Coaching - Individual | $5.99 | per month |
| Dr. Wolf Coaching - Yearly | $39.99 | per year |
| Dr. Wolf Coaching - Yearly | $39.99 | per year |
| Dr. Wolf Coaching - Individual | $39.99 | per year |
| Dr. Wolf Coaching - Family | $49.99 | per year |
| 30 Days of Coaching | $4.99 | one-time |

**What reviewers like**

- 👍 Well-thought-out app
- 🚀 Great teaching tool
- 🤖 Friendly and encouraging AI coach
- 💡 Unique interface and gameplay
- 🎓 Helpful lessons and training

**What reviewers complain about**

- 🐛 Incorrect move suggestions
- 🤔 Lack of explanations for best moves
- 💰 Subscription-based model
- 🤖 AI can play suboptimally at times
- 🔍 Limited visibility of captured pieces

**Reported bugs**

- Freezing or crashing when switching between apps
- Subscription status not syncing across devices

**Requested features**

- 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


### Knottled

[App page](https://appshunter.io/ios/app/knottled/id6753206101)

A daily word puzzle game where you connect adjacent letters to form words and clear the grid. Test your speed with new challenges released every day.

**Highlights:** Daily path-finding word puzzles, Connect adjacent letters, Clear the grid, Timed puzzle solving, New puzzles daily

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn Chess with Dr. Wolf free?

Learn Chess with Dr. Wolf is free to download, with in-app purchases available.

### Is Knottled free?

Knottled is free to download, with no in-app purchases.

### Which has better reviews, Learn Chess with Dr. Wolf or Knottled?

Knottled is rated higher. Learn Chess with Dr. Wolf averages 4.8 out of 5 from 27K ratings, while Knottled averages 5.0 from 1 ratings.

### Do Learn Chess with Dr. Wolf or Knottled have ads?

Neither Learn Chess with Dr. Wolf nor Knottled shows ads.

### Which is updated more often, Learn Chess with Dr. Wolf or Knottled?

Learn Chess with Dr. Wolf ships an update fortnightly, and Knottled every 10 days. Most recently, Learn Chess with Dr. Wolf was updated on October 23, 2026 and Knottled on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*