# Cotracks vs BLEASS Groovebox

The clearest difference is price: BLEASS Groovebox at Free against Cotracks's $29.99. BLEASS Groovebox also leads on update cadence (every 6 weeks vs every 6 months) and ratings volume (38 vs 3). Cotracks's advantage is in-app purchases (none vs 1) and rating (4.7 vs 4.3). On ads there is nothing between them.

BLEASS Groovebox is free to download; Cotracks costs $29.99 up front. BLEASS Groovebox sells 1 one-off in-app purchase. Cotracks asks for nothing beyond the download.

Cotracks holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: BLEASS Groovebox has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 86% of Cotracks's written reviews are positive against 64% of BLEASS Groovebox's.

Cotracks ships an update every 6 months, BLEASS Groovebox every 6 weeks. The most recent releases landed on June 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Cotracks | BLEASS Groovebox |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/cotracks/id541037304/reviews)** | [4.3 (38 ratings)](https://appshunter.io/ios/app/bleass-groovebox/id1220444178/reviews) |
| Number of ratings | 3 | **38** |
| Positive reviews | **85.7% of reviews** | 64.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 45 MB | 52 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Futucraft Oy](https://appshunter.io/developer/541037307) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Cotracks

[App page](https://appshunter.io/ios/app/cotracks/id541037304)

Create music collaboratively on a single iPad with a multitrack sequencer. Record and play back your own parts in sync with others, building complex tracks with various instruments and effects. Designed to maintain creative flow for solo or group sessions.

**Highlights:** Multitrack sequencer with up to 12 instrument tracks, Beat synchronized playback and recording, Dedicated interface modes for 1, 2, or 4 users, Polyphonic and monophonic synthesizers with quality presets, Sample player with professional library, Stereo delay, phaser, and equalizer effects, Audiobus support and audio export options

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Cotracks free?

Cotracks costs $29.99, with no in-app purchases.

### Is BLEASS Groovebox free?

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

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

Cotracks is rated higher. Cotracks averages 4.7 out of 5 from 3 ratings, while BLEASS Groovebox averages 4.3 from 38 ratings.

### Do Cotracks or BLEASS Groovebox have ads?

Neither Cotracks nor BLEASS Groovebox shows ads.

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

Cotracks ships an update every 6 months, and BLEASS Groovebox every 6 weeks. Most recently, Cotracks was updated on June 5, 2026 and BLEASS Groovebox on October 17, 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.*