# Flowthru vs Boombox.io

The clearest difference is rating: Boombox.io at 4.6 against Flowthru's 3.8. Boombox.io also leads on monetization model (free vs free with in-app purchases) and review sentiment (57% vs 33%). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Boombox.io holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Boombox.io has 200 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 33% of Flowthru's written reviews are positive against 57% of Boombox.io's.

Flowthru ships an update fortnightly, Boombox.io every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Flowthru | Boombox.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (18 ratings)](https://appshunter.io/ios/app/flowthru/id1554915129/reviews) | **[4.6 (200 ratings)](https://appshunter.io/ios/app/boomboxio/id1588096615/reviews)** |
| Number of ratings | 18 | **200** |
| Positive reviews | 33.3% of reviews | **56.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 85 MB | 43 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Sound Credit](https://appshunter.io/developer/1539562314) | [Boombox Interactive, Inc.](https://appshunter.io/developer/1568082327) |

## What reviewers say

### 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


### Boombox.io

[App page](https://appshunter.io/ios/app/boomboxio/id1588096615)

This application provides a cloud-based platform for music professionals to collaborate and organize their work. It offers features for storing tracks and samples, leaving feedback on audio files, managing playback queues, and recording voice memos for idea capture.

**Highlights:** Cloud storage for musicians, Track and sample organization, Voice and written comments on tracks, Built-in play queue, Voice memo recording

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flowthru free?

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

### Is Boombox.io free?

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

### Which has better reviews, Flowthru or Boombox.io?

Boombox.io is rated higher. Flowthru averages 3.8 out of 5 from 18 ratings, while Boombox.io averages 4.6 from 200 ratings.

### Do Flowthru or Boombox.io have ads?

Neither Flowthru nor Boombox.io shows ads.

### Which is updated more often, Flowthru or Boombox.io?

Flowthru ships an update fortnightly, and Boombox.io every 2 weeks. Most recently, Flowthru was updated on October 24, 2026 and Boombox.io on October 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.*