# Co5 — Improvisation tool

> Improvisation tool (iPhone/iPad app by Mark Butcher.)

- Source: https://appshunter.io/ios/app/co5/id6743017748 (this page in markdown: same URL + `.md`)
- Developer: [Mark Butcher](https://appshunter.io/developer/1595841350)
- Category: Music, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 22 MB
- Languages: American English
- Released: 2025-03-10
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/co5/id6743017748/reviews.md

## What is Co5?

Navigate through a beautiful geometric landscape:
• Create your own session and conduct others
• Join existing sessions with a simple 5-digit code
• Quick access to your recent musical collaborations

Perfect for:
• Music teachers conducting remote lessons
• Band practice, music experimental session  and coordination
• Group performances
• Interactive music workshops
• Real-time musical collaboration

Join the musical journey - where conducting becomes an adventure


## Version history (last 1 release)

### 1.0 — 2025-03-10

No release notes.

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| --- | --- | --- | --- |
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## More apps by Mark Butcher

- [Otowah](https://appshunter.io/ios/app/otowah/id6736962504)

All apps by Mark Butcher: https://appshunter.io/developer/1595841350

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*