# Clef Trainer vs Ring It Out

The clearest difference is price: Clef Trainer at Free against Ring It Out's $2.99. Clef Trainer also leads on iOS requirement (15.1 vs 18.4.1). Ring It Out's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Clef Trainer is free to download; Ring It Out costs $2.99 up front. Clef Trainer sells 1 one-off in-app purchase. Ring It Out asks for nothing beyond the download.

## The numbers

| Metric | Clef Trainer | Ring It Out |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 29 MB | 18 MB |
| Requires iOS | **15.1** | 18.4.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Anh Nguyen](https://appshunter.io/developer/1702873367) | [Cookie Mix Entertainment LLC](https://appshunter.io/developer/1825243914) |

## 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 |


### Ring It Out

[App page](https://appshunter.io/ios/app/ring-it-out/id6758816198)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clef Trainer free?

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

### Is Ring It Out free?

Ring It Out costs $2.99, with no in-app purchases.

### Do Clef Trainer or Ring It Out have ads?

Clef Trainer shows ads; Ring It Out 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.*