# Chords vs STUDIO 51

The clearest difference is ads: STUDIO 51 at none against Chords's shown. STUDIO 51 also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). Chords's advantage is ratings volume (58 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

STUDIO 51 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chords has 58 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Chords | STUDIO 51 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (58 ratings)](https://appshunter.io/ios/app/chords-intervals-and-scales/id1545373465/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studio-51/id6748415902/reviews)** |
| Number of ratings | **58** | 1 |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 28 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alexey Ovod](https://appshunter.io/developer/1545142178) | [Sergey Bocharov](https://appshunter.io/developer/1825698209) |

## What reviewers say

### Chords

[App page](https://appshunter.io/ios/app/chords-intervals-and-scales/id1545373465)

This music trainer helps you learn piano, guitar, and ukulele by practicing notes, intervals, chords, and scales. It offers exercises to master music theory, solfeggio, and harmony, with options to use a MIDI keyboard or microphone for interactive learning.

**Highlights:** Learn musical intervals, Master piano and guitar chords, Study musical scales and modes, Practice with MIDI keyboard, Recognize notes by ear via microphone, Learn music theory and solfeggio

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

**In-app purchases:** none


### STUDIO 51

[App page](https://appshunter.io/ios/app/studio-51/id6748415902)

Experience the unique music scene of Murmansk and the Murmansk region with this application. Enjoy a 24/7 live radio stream, exclusive local playlists, and author programs from local hosts. Connect with the radio station and support regional artists.

**Highlights:** 24/7 live radio stream, Exclusive local music playlists, Listen in background mode, Author programs from local hosts, Live reports from Murmansk region, Direct contact with radio station

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

**In-app purchases:** none


## Frequently asked questions

### Is Chords free?

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

### Is STUDIO 51 free?

STUDIO 51 is free to download, with no in-app purchases.

### Which has better reviews, Chords or STUDIO 51?

STUDIO 51 is rated higher. Chords averages 4.6 out of 5 from 58 ratings, while STUDIO 51 averages 5.0 from 1 ratings.

### Do Chords or STUDIO 51 have ads?

Chords shows ads; STUDIO 51 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.*