# MusicMath vs Flowthru

The clearest difference is price: Flowthru at Free against MusicMath's $9.99. Flowthru also leads on update cadence (fortnightly vs every 7 months). MusicMath's advantage is review sentiment (73% vs 33%) and rating (4.3 vs 3.8). On ratings volume, ads and in-app purchases there is nothing between them.

Flowthru is free to download; MusicMath costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MusicMath holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 12 and 18 respectively. Written reviews point the same way: 73% of MusicMath's written reviews are positive against 33% of Flowthru's.

MusicMath ships an update every 7 months, Flowthru fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MusicMath | Flowthru |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/musicmath/id381525762/reviews)** | [3.8 (18 ratings)](https://appshunter.io/ios/app/flowthru/id1554915129/reviews) |
| Number of ratings | 12 | **18** |
| Positive reviews | **73.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 12 MB | 85 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Colson](https://appshunter.io/developer/381525765) | [Sound Credit](https://appshunter.io/developer/1539562314) |

## What reviewers say

### MusicMath

[App page](https://appshunter.io/ios/app/musicmath/id381525762)

This musical tool offers a comprehensive suite of calculators for audio professionals and musicians. It includes converters for timecode, tempo, note frequencies, and sample lengths, alongside a tap tempo metronome and detailed note-to-frequency tables with customizable temperaments.

**Highlights:** Timecode calculator with frame format management, Tap tempo with metronome, Tempo to delay (milliseconds/hertz) converter, Note to frequency converter with temperaments, Sample length converter, Frequency to note converter

**Features:** Vision Pro support

**In-app purchases:** none


### Flowthru

[App page](https://appshunter.io/ios/app/flowthru/id1554915129)

A collaborative music workspace for effortless file sharing, lossless streaming, and version control. Manage collaborators, control access, and organize projects with an intuitive interface. Export music data for labels, publishers, and more.

**Highlights:** Effortless file sharing, Lossless streaming, Version toggling, Automatic organization, Role-based access control, Intuitive music data entry

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

**In-app purchases:** none


## Frequently asked questions

### Is MusicMath free?

MusicMath costs $9.99, with no in-app purchases.

### Is Flowthru free?

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

### Which has better reviews, MusicMath or Flowthru?

MusicMath is rated higher. MusicMath averages 4.3 out of 5 from 12 ratings, while Flowthru averages 3.8 from 18 ratings.

### Do MusicMath or Flowthru have ads?

Neither MusicMath nor Flowthru shows ads.

### Which is updated more often, MusicMath or Flowthru?

MusicMath ships an update every 7 months, and Flowthru fortnightly. Most recently, MusicMath was updated on November 1, 2026 and Flowthru 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.*