# EarMaster vs UltimateScale

The clearest difference is ads: EarMaster at none against UltimateScale's shown. EarMaster also leads on update cadence (every 2 months vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. EarMaster sells 10 one-off in-app purchases and UltimateScale sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EarMaster ships an update every 2 months, UltimateScale every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EarMaster | UltimateScale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (429 ratings)](https://appshunter.io/ios/app/earmaster-music-theory/id1105030163/reviews)** | — |
| Number of ratings | **429** | — |
| Positive reviews | 80.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 306 MB | 60 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EarMaster ApS](https://appshunter.io/developer/412621345) | [Bum Tae Yoon](https://appshunter.io/developer/1578285460) |

## What reviewers say

### EarMaster

[App page](https://appshunter.io/ios/app/earmaster-music-theory/id1105030163)

Enhance your musical abilities with comprehensive ear training, sight-singing, and rhythm exercises. This app offers thousands of lessons for all skill levels, from beginners to advanced musicians, and is used by top music schools.

**Highlights:** Ear training exercises, Sight-singing practice, Rhythm training, Vocal training, Beginner's course, Customizable exercises, Detailed progress stats

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| General: Interval Singing | $1.99 | one-time |
| General: Interval Identification | $1.99 | one-time |
| General: Chord Progressions | $1.99 | one-time |
| Jazz: Chord Identification | $1.99 | one-time |
| Beginner's Course: Modules 5 to 13 | $3.99 | one-time |
| Beginner's Course bundle | $7.99 | one-time |
| Customized Exercises bundle | $14.99 | one-time |
| General Workshops bundle | $14.99 | one-time |
| Jazz Workshops bundle | $14.99 | one-time |
| Vocal Trainer | $14.99 | one-time |

**What reviewers like**

- 🚀 Excellent for sight reading and vocal singing
- 👍 Helpful for improving musicianship and sharpening ears
- 💡 Customizable exercises and lessons
- 🚀 Systematic and progressive approach
- 👍 Covers a wide range of topics (intervals, chords, rhythm, etc.)

**What reviewers complain about**

- 🐛 Pitch recognition issues, especially for lower voices
- 🐛 Rhythm playback issues on some devices
- 💰 Expensive, with in-app purchases required for full access
- 🤔 Forced landscape mode on mobile devices

**Reported bugs**

- Crashes and errors when loading certain exercises
- Inconsistent behavior with metronome and rhythm playback
- Issues with saving progress and restoring purchased content

**Requested features**

- Allow users to specify their vocal range
- Add more chord and chord progression options
- Implement a jazz-focused curriculum
- Improve feedback and error analysis for users
- Add support for different tuning systems


### UltimateScale

[App page](https://appshunter.io/ios/app/ultimatescale/id1631310626)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1: Remove all ads | $4.99 | one-time |


## Frequently asked questions

### Is EarMaster free?

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

### Is UltimateScale free?

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

### Do EarMaster or UltimateScale have ads?

UltimateScale shows ads; EarMaster does not.

### Which is updated more often, EarMaster or UltimateScale?

EarMaster ships an update every 2 months, and UltimateScale every 5 months. Most recently, EarMaster was updated on November 2, 2026 and UltimateScale on November 3, 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.*