# Студия Welcome Сергиев Посад vs Clefs

The clearest difference is in-app purchases: Студия Welcome Сергиев Посад at none against Clefs's 1. Студия Welcome Сергиев Посад also leads on iOS requirement (11.0 vs 18.0). Clefs's advantage is device support. On price there is nothing between them.

Both are free to download. Clefs sells 1 one-off in-app purchase. Студия Welcome Сергиев Посад asks for nothing beyond the download.

## The numbers

| Metric | Студия Welcome Сергиев Посад | Clefs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 25 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tallanto](https://appshunter.io/developer/1092140716) | [Crazy Ootka Software AB](https://appshunter.io/developer/1440768352) |

## What reviewers say

### Студия Welcome Сергиев Посад

[App page](https://appshunter.io/ios/app/welcome/id6499314529)

**In-app purchases:** none


### Clefs

[App page](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835)

Master sheet music reading with daily exercises and a guided course. This app helps you instantly recognize notes across all clefs, from beginner to advanced levels. Practice reading and writing notes, track your progress, and even connect a MIDI keyboard.

**Highlights:** Step-by-step guided course, Smart spaced review practice, Reading and writing drills, Support for all ten clefs, MIDI keyboard connectivity, Built-in music theory guide

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clefs Premium | $6.99 | one-time |


## Frequently asked questions

### Is Студия Welcome Сергиев Посад free?

Студия Welcome Сергиев Посад is free to download, with no in-app purchases.

### Is Clefs free?

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

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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.*