# Musical Meter 2 vs PhysicPro by EtemiDev

The clearest difference is in-app purchases: Musical Meter 2 at none against PhysicPro by EtemiDev's 1. Musical Meter 2 also leads on iOS requirement (12.0 vs 15.1). PhysicPro by EtemiDev's advantage is update cadence (every 8 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PhysicPro 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 ships an update every 6 weeks, PhysicPro by EtemiDev every 8 days. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Musical Meter 2 | PhysicPro by EtemiDev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/musical-meter-2-notation/id1072803356/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Paid | — |
| Size | 71 MB | 39 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


### PhysicPro by EtemiDev

[App page](https://appshunter.io/ios/app/physicpro-by-etemidev/id6760918761)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PhysicPro 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 PhysicPro by EtemiDev free?

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

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

Neither Musical Meter 2 nor PhysicPro by EtemiDev shows ads.

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

Musical Meter 2 ships an update every 6 weeks, and PhysicPro by EtemiDev every 8 days. Most recently, Musical Meter 2 was updated on September 6, 2026 and PhysicPro by EtemiDev on September 17, 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.*