# Clef Trainer vs G.ROUND

The clearest difference is ads: G.ROUND at none against Clef Trainer's shown. Clef Trainer's advantage is iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Clef Trainer sells 1 one-off in-app purchase and G.ROUND sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Clef Trainer | G.ROUND |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 29 MB | 32 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Anh Nguyen](https://appshunter.io/developer/1702873367) | [Paolo Giorgi](https://appshunter.io/developer/1481916003) |

## What reviewers say

### Clef Trainer

[App page](https://appshunter.io/ios/app/clef-trainer/id6745273935)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clef Trainer Plus | $0.99 | one-time |


### G.ROUND

[App page](https://appshunter.io/ios/app/ground/id6785071360)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| G.ROUND Monthly | $1.99 | per month |
| G.ROUND Yearly | $12.99 | per year |
| G.ROUND Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Clef Trainer free?

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

### Is G.ROUND free?

G.ROUND is free to download, with in-app purchases available.

### Do Clef Trainer or G.ROUND have ads?

Clef Trainer shows ads; G.ROUND does not.

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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.*