# Godspeed vs Chess Notation Trainer

The clearest difference is in-app purchases: Godspeed at none against Chess Notation Trainer's 1. Godspeed also leads on iOS requirement (15.0 vs 18.6). Chess Notation Trainer's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Chess Notation Trainer sells 1 one-off in-app purchase. Godspeed asks for nothing beyond the download.

Godspeed ships an update fortnightly, Chess Notation Trainer every 2 days. The most recent releases landed on September 29, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Godspeed | Chess Notation Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (16 ratings)](https://appshunter.io/ios/app/chess-notation-trainer/id6476576060/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 324 MB | 26 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nir Aialon](https://appshunter.io/developer/1685453133) | [Nishat Majid](https://appshunter.io/developer/1727207034) |

## What reviewers say

### Godspeed

[App page](https://appshunter.io/ios/app/godspeed-map-and-trivia/id6448658672)

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

**In-app purchases:** none


### 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 Godspeed free?

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

### Is Chess Notation Trainer free?

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

### Do Godspeed or Chess Notation Trainer have ads?

Neither Godspeed nor Chess Notation Trainer shows ads.

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

Godspeed ships an update fortnightly, and Chess Notation Trainer every 2 days. Most recently, Godspeed was updated on September 29, 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.*