# Jamr App vs Boombox.io

The clearest difference is rating: Boombox.io at 4.6 against Jamr App's 4.2. Boombox.io also leads on update cadence (every 2 weeks vs every 4 months) and review sentiment (57% vs 33%). On price, ads, in-app purchases and monetization model 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 4.2. That said, the two scores are not equally well evidenced: Boombox.io has 205 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 33% of Jamr App's written reviews are positive against 57% of Boombox.io's.

Jamr App ships an update every 4 months, Boombox.io every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Jamr App | Boombox.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/jamr-app/id1336379302/reviews) | **[4.6 (205 ratings)](https://appshunter.io/ios/app/boomboxio/id1588096615/reviews)** |
| Number of ratings | 11 | **205** |
| Positive reviews | 33.3% of reviews | **56.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 43 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Matt VerSteeg](https://appshunter.io/developer/1260806849) | [Boombox Interactive, Inc.](https://appshunter.io/developer/1568082327) |

## What reviewers say

### Jamr App

[App page](https://appshunter.io/ios/app/jamr-app/id1336379302)

Discover and connect with local musicians for collaboration and band formation. Find instrumentalists, vocalists, or producers for your projects, or join local jam sessions and open mics.

**Highlights:** Discover local musicians, Connect for collaboration, Find band members, Explore jam sessions, Audition for bands, Connect with producers

**Features:** macOS Compatibility

**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 Jamr App free?

Jamr App 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, Jamr App or Boombox.io?

Boombox.io is rated higher. Jamr App averages 4.2 out of 5 from 11 ratings, while Boombox.io averages 4.6 from 205 ratings.

### Do Jamr App or Boombox.io have ads?

Neither Jamr App nor Boombox.io shows ads.

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

Jamr App ships an update every 4 months, and Boombox.io every 2 weeks. Most recently, Jamr App was updated on November 2, 2026 and Boombox.io 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.*