# Musical Meter 2 vs MathPro by EtemiDev

The clearest difference is rating: Musical Meter 2 at 2.3 against MathPro by EtemiDev's 1.0. Musical Meter 2 also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). MathPro by EtemiDev's advantage is update cadence (every 9 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. MathPro by EtemiDev sells 1 in-app purchase, starting at $0.99 per year. Musical Meter 2 asks for nothing beyond the download.

Musical Meter 2 holds the better App Store score, 2.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Musical Meter 2 ships an update every 6 weeks, MathPro by EtemiDev every 9 days. The most recent releases landed on September 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Musical Meter 2 | MathPro by EtemiDev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/musical-meter-2-notation/id1072803356/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mathpro-by-etemidev/id6760185105/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 71 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Quizness Apps](https://appshunter.io/developer/1062928731) | [Gentiana Etemi](https://appshunter.io/developer/1883027493) |

## What reviewers say

### Musical Meter 2

[App page](https://appshunter.io/ios/app/musical-meter-2-notation/id1072803356)

Learn to read and play music rhythms with interactive exercises. This app teaches note duration and timing through visual and auditory examples, preparing you for real sheet music. It focuses on compound time, various note types, and developing a strong sense of rhythm.

**Highlights:** Learn note duration and timing, Visual and animated examples, Interactive, randomly generated levels, Professionally engraved notation, Compound time concepts, Eighth and sixteenth notes/rests, Dotted notes

**Features:** Vision Pro support

**In-app purchases:** none


### MathPro by EtemiDev

[App page](https://appshunter.io/ios/app/mathpro-by-etemidev/id6760185105)

This app is a comprehensive math resource for students in grades 5-12, offering over 290 formulas with explanations and examples. It includes a scientific calculator, unit converter, interactive diagrams, and a math term dictionary.

**Highlights:** 290+ math formulas with explanations, Interactive diagrams and graphs, Scientific calculator, Unit converter, Math term dictionary, Practice quizzes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathPro Premium | $0.99 | per year |


## Frequently asked questions

### Is Musical Meter 2 free?

Musical Meter 2 is free to download, with no in-app purchases.

### Is MathPro by EtemiDev free?

MathPro by EtemiDev is free to download, with in-app purchases available.

### Which has better reviews, Musical Meter 2 or MathPro by EtemiDev?

Musical Meter 2 is rated higher. Musical Meter 2 averages 2.3 out of 5 from 3 ratings, while MathPro by EtemiDev averages 1.0 from 1 ratings.

### Do Musical Meter 2 or MathPro by EtemiDev have ads?

Neither Musical Meter 2 nor MathPro by EtemiDev shows ads.

### Which is updated more often, Musical Meter 2 or MathPro by EtemiDev?

Musical Meter 2 ships an update every 6 weeks, and MathPro by EtemiDev every 9 days. Most recently, Musical Meter 2 was updated on September 6, 2026 and MathPro by EtemiDev on September 24, 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.*