# Chess Notation Trainer vs Hungry Horses

The clearest difference is update cadence: Chess Notation Trainer at every 2 days against Hungry Horses's every 3 weeks. Hungry Horses's advantage is rating (4.8 vs 4.4) and ratings volume (105 vs 18). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Chess Notation Trainer sells 1 one-off in-app purchase and Hungry Horses sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hungry Horses holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Hungry Horses has 105 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 100% of Chess Notation Trainer's written reviews are positive against 95% of Hungry Horses's, so the app with the better star average is not the one people write more warmly about.

Chess Notation Trainer ships an update every 2 days, Hungry Horses every 3 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chess Notation Trainer | Hungry Horses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (18 ratings)](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060/reviews) | **[4.8 (105 ratings)](https://appshunter.io/ios/app/hungry-horses-chess-puzzles/id6479247240/reviews)** |
| Number of ratings | 18 | **105** |
| Positive reviews | **100.0% of reviews** | 95.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 207 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nishat Majid](https://appshunter.io/developer/1727207034) | [Grouper Games LLC](https://appshunter.io/developer/1735295619) |

## What reviewers say

### Chess Notation Trainer

[App page](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060)

Master chess squares and notation with this training app. Improve your ability to identify coordinates, translate moves, and visualize the board, even without one. Ideal for serious players looking to enhance calculation speed and chess understanding.

**Highlights:** Identify squares by coordinate, Translate move sequences to notation, Determine square color instantly, Stay oriented on the board, Follow chess tutorials without a board, Speed up calculation, Practice blind chess

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


### Hungry Horses

[App page](https://appshunter.io/ios/app/hungry-horses-chess-puzzles/id6479247240)

This app offers a unique chess puzzle experience focused on mastering knight movements through a story-driven adventure. It also includes offline chess games against AI opponents, catering to all skill levels.

**Highlights:** Knight-focused gameplay, Story-driven adventure mode, Offline chess bots, Practice mode for visualization, Daily puzzles, Leaderboards and achievements

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reindeer Knight | $0.99 | one-time |
| Snowman Knight | $0.99 | one-time |
| Stack of coins | $1.99 | one-time |
| Full version. Discount | $1.99 | one-time |
| Coin wallet | $3.99 | one-time |
| Full Version | $4.99 | one-time |
| Bag of coins | $12.99 | one-time |
| Barn of coins | $29.99 | one-time |


## Frequently asked questions

### Is Chess Notation Trainer free?

Chess Notation Trainer is free to download, with in-app purchases available.

### Is Hungry Horses free?

Hungry Horses is free to download, with in-app purchases available.

### Which has better reviews, Chess Notation Trainer or Hungry Horses?

Hungry Horses is rated higher. Chess Notation Trainer averages 4.4 out of 5 from 18 ratings, while Hungry Horses averages 4.8 from 105 ratings.

### Do Chess Notation Trainer or Hungry Horses have ads?

Neither Chess Notation Trainer nor Hungry Horses shows ads.

### Which is updated more often, Chess Notation Trainer or Hungry Horses?

Chess Notation Trainer ships an update every 2 days, and Hungry Horses every 3 weeks. Most recently, Chess Notation Trainer was updated on October 14, 2026 and Hungry Horses on October 16, 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.*