# BLEASS Groovebox vs Stravinski

The clearest difference is in-app purchases: Stravinski at none against BLEASS Groovebox's 1. Stravinski also leads on update cadence (every 5 days vs every 6 weeks) and review sentiment (86% vs 63%). BLEASS Groovebox's advantage is rating (4.2 vs 4.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. BLEASS Groovebox sells 1 one-off in-app purchase. Stravinski asks for nothing beyond the download.

BLEASS Groovebox holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 38 and 21 respectively. Written reviews complicate that: 63% of BLEASS Groovebox's written reviews are positive against 86% of Stravinski's, so the app with the better star average is not the one people write more warmly about.

BLEASS Groovebox ships an update every 6 weeks, Stravinski every 5 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | BLEASS Groovebox | Stravinski |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (38 ratings)](https://appshunter.io/ios/app/bleass-groovebox/id1220444178/reviews)** | [4.0 (21 ratings)](https://appshunter.io/ios/app/stravinski/id1229475383/reviews) |
| Number of ratings | **38** | 21 |
| Positive reviews | 62.5% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 136 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [Per Loenicker](https://appshunter.io/developer/1071145777) |

## What reviewers say

### BLEASS Groovebox

[App page](https://appshunter.io/ios/app/bleass-groovebox/id1220444178)

Create, perform, and compose music with this all-in-one beat studio. Features a multitrack sequencer, synthesizers, and drum machines for intuitive beatmaking and sound design. Optimized for both studio and live performance.

**Highlights:** Multitrack sequencer, Monophonic & polyphonic synthesizers, Drum machines, Sample recording and editing, Real-time performance controls, MIDI and Ableton Link support

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $4.99 | one-time |


### Stravinski

[App page](https://appshunter.io/ios/app/stravinski/id1229475383)

This app generates eight-bar piano melodies based on music psychology research. Users can adjust complexity, tempo, and key, and toggle drum tracks. It supports Audiobus, Inter-App Audio, and MIDI out.

**Highlights:** Melody generation, Adjustable complexity, Tempo and key settings, Drum track toggle, Audiobus support, Inter-App Audio support, MIDI out support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLEASS Groovebox free?

BLEASS Groovebox is free to download, with in-app purchases available.

### Is Stravinski free?

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

### Which has better reviews, BLEASS Groovebox or Stravinski?

BLEASS Groovebox is rated higher. BLEASS Groovebox averages 4.2 out of 5 from 38 ratings, while Stravinski averages 4.0 from 21 ratings.

### Do BLEASS Groovebox or Stravinski have ads?

Neither BLEASS Groovebox nor Stravinski shows ads.

### Which is updated more often, BLEASS Groovebox or Stravinski?

BLEASS Groovebox ships an update every 6 weeks, and Stravinski every 5 days. Most recently, BLEASS Groovebox was updated on November 6, 2026 and Stravinski on November 2, 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.*