# Brazilloops Bossa vs Jam Lab

The clearest difference is review sentiment: Jam Lab at 100% against Brazilloops Bossa's 0%. Jam Lab also leads on price (Free vs $5.99) and rating (3.0 vs 1.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Jam Lab is free to download; Brazilloops Bossa costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Jam Lab holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of Brazilloops Bossa's written reviews are positive against 100% of Jam Lab's.

Brazilloops Bossa ships an update every 6 months, Jam Lab every 6 days. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Brazilloops Bossa | Jam Lab |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/brazilloops-bossa/id912856172/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jam-lab-chord-progressions/id6502743961/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 5 MB | 402 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Sallada](https://appshunter.io/developer/895510583) | [Julien Marocco](https://appshunter.io/developer/1746645471) |

## What reviewers say

### Brazilloops Bossa

[App page](https://appshunter.io/ios/app/brazilloops-bossa/id912856172)

Experience authentic Brazilian Bossa Nova rhythms with high-quality percussion samples. Adjust tempo and control individual instrument volumes to match your music.

**Highlights:** High-quality percussion samples, Genuine hand-made instruments, 4 samba/bossa styles, Instrument mute and volume control, BPM control, Play from device or stereo

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

**In-app purchases:** none


### Jam Lab

[App page](https://appshunter.io/ios/app/jam-lab-chord-progressions/id6502743961)

This music creation tool helps musicians generate chord progressions, build song structures, and train their ear. It offers modes for quick idea generation or in-depth song writing, with features for practicing grooves and exporting musical ideas.

**Highlights:** Generate chord progressions, Build song structures, Practice grooves, Ear training exercises, Export to MIDI/MusicXML/Audio, Explore scales and modes, Generate lyric ideas

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

**In-app purchases:** none


## Frequently asked questions

### Is Brazilloops Bossa free?

Brazilloops Bossa costs $5.99, with no in-app purchases.

### Is Jam Lab free?

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

### Which has better reviews, Brazilloops Bossa or Jam Lab?

Jam Lab is rated higher. Brazilloops Bossa averages 1.0 out of 5 from 2 ratings, while Jam Lab averages 3.0 from 2 ratings.

### Do Brazilloops Bossa or Jam Lab have ads?

Neither Brazilloops Bossa nor Jam Lab shows ads.

### Which is updated more often, Brazilloops Bossa or Jam Lab?

Brazilloops Bossa ships an update every 6 months, and Jam Lab every 6 days. Most recently, Brazilloops Bossa was updated on November 1, 2026 and Jam Lab on November 8, 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.*