# Chess Middlegame II vs Chess Notation Trainer

The clearest difference is update cadence: Chess Notation Trainer at every 2 days against Chess Middlegame II's every 4 months. Chess Middlegame II's advantage is monetization model (free vs free with in-app purchases) and rating (4.8 vs 4.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Chess Middlegame II holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 11 and 16 respectively.

Chess Middlegame II ships an update every 4 months, Chess Notation Trainer every 2 days. The most recent releases landed on June 1, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Chess Middlegame II | Chess Notation Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/chess-middlegame-ii/id1121655684/reviews)** | [4.5 (16 ratings)](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060/reviews) |
| Number of ratings | 11 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 26 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHESSQUEEN INC](https://appshunter.io/developer/1096660597) | [Nishat Majid](https://appshunter.io/developer/1727207034) |

## What reviewers say

### Chess Middlegame II

[App page](https://appshunter.io/ios/app/chess-middlegame-ii/id1121655684)

This app offers a comprehensive chess middlegame training course designed by a Grandmaster. It covers various opening variations and provides interactive lessons with practice exercises and hints. Improve your chess knowledge, learn new tactics, and track your progress.

**Highlights:** Grandmaster-composed middlegame course, Interactive theoretical lessons, Practice exercises with hints and refutations, Covers multiple opening variations, Tracks ELO rating changes, Offline play capability, Tablet optimized

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full course | $7.99 | one-time |


### 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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Chess Middlegame II free?

Chess Middlegame II is free to download, with in-app purchases available.

### Is Chess Notation Trainer free?

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

### Which has better reviews, Chess Middlegame II or Chess Notation Trainer?

Chess Middlegame II is rated higher. Chess Middlegame II averages 4.8 out of 5 from 11 ratings, while Chess Notation Trainer averages 4.5 from 16 ratings.

### Do Chess Middlegame II or Chess Notation Trainer have ads?

Neither Chess Middlegame II nor Chess Notation Trainer shows ads.

### Which is updated more often, Chess Middlegame II or Chess Notation Trainer?

Chess Middlegame II ships an update every 4 months, and Chess Notation Trainer every 2 days. Most recently, Chess Middlegame II was updated on June 1, 2026 and Chess Notation Trainer on September 7, 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.*