# Bloom: 10 Worlds — Brian Eno & Peter Chilvers

> Generative music and visual art creation app by Brian Eno and Peter Chilvers. (iPhone/iPad app by Opal Limited.)

- Source: https://appshunter.io/ios/app/bloom-10-worlds/id1438214016 (this page in markdown: same URL + `.md`)
- Developer: [Opal Limited](https://appshunter.io/developer/292792589)
- Category: Music, Entertainment
- Price: $7.99
- Rating: 4.30/5 from 65 App Store ratings · 52 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 70 MB
- Languages: American English
- Released: 2018-12-07
- Data updated: 2026-09-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bloom-10-worlds/id1438214016/reviews.md

## What is Bloom?

Brian Eno and Peter Chilvers are pleased to announce Bloom: 10 Worlds – a developed, augmented and expanded new edition of 2008’s game-changing original Bloom app, which explored uncharted territory in the realm of applications and was dubbed “The First Great iPhone App” by Gizmodo.

Requiring no musical or technical ability, the egalitarian and user-friendly Bloom app enabled anyone of any age to create music, simply by touching the screen. Part instrument, part composition and part artwork, Bloom’s innovative controls allowed users to create elaborate patterns and unique melodies by simply tapping the screen. A generative music player took over when Bloom was left idle, creating an infinite selection of compositions and their accompanying visualisations.

Bloom: 10 Worlds is a reimagining of the original – not simply a remaster. If the original Bloom was a single, then this would be an album. The widely broadened palette of sounds and images can be experienced via 10 new ‘worlds’, each exploring a new direction for Bloom. The first world the user encounters is an echo of the original app, with circles appearing where the user taps. Each subsequent world unlocks automatically, introducing new combinations of sounds, shapes, colours and rules of behaviour.


Praise for the original Bloom

“The very first iPhone apps were universally dull. And then Bloom came out. It was immediately obvious that something special was happening. The app was interesting on an artistic level – one that made you reconsider the relationship between technology and music. It raised the bar for musical iPhone apps.” Gizmodo

“Hypnotic and ludicrously addictive.” The Guardian

“A relaxing alternative to just about anything else you can do with an iPhone.” Wired

Eno began collaborating with musician / software designer Peter Chilvers on Will Wright’s computer game Spore. Their shared interest in generative music rapidly lead to the development of a prototype for Bloom in 2008. In the intervening decade, they experimented further with the field, expanding their catalogue of apps with Trope, Scape and Reflection. In that time Chilvers has also acted as an engineer and technical advisor to Eno on a number of other projects. A series of multi-speaker installations around the world laid the groundwork for 2016’s The Ship, and they premiered Bloom: Open Space, a mixed reality installation in Amsterdam in 2018.

In addition to his work with Eno, Chilvers co-founded the Burning Shed label and online store, toured with Underworld’s Karl Hyde as keyboardist and musical director, and has recorded instrumental albums and collaborations with vocalist Tim Bowness.

## Key features

- Touch-based music creation
- Generative visual art
- 10 unique sound and visual worlds
- Egalitarian and user-friendly interface
- Infinite compositions
- No musical ability required

## Chart rankings

- #198 in Top Paid · Music (US App Store)

## Recent user reviews (10 of 52)

All indexed reviews: https://appshunter.io/ios/app/bloom-10-worlds/id1438214016/reviews.md

### 3/5 — Very fun

*2025-11-27, version 1.1*

I love the app and love the fact that it gives you such a diverse library to play on. One issue i have with this one is the looping and autoplay, which you can adjust on the other apps.sometimes i like taking the lead and my time playing before leaving it on autopilot.

### 5/5 — Like no other

*2025-07-21, version 1.1*

I’ve spent months with this app, every time I open it I create something completely new, as a composer I’m always looking for new ways to hack into my creative senses, this does something I’ve never experienced before. I only wish there was a to share these creations with friends who also use the app.

### 5/5 — I love this app

*2024-12-11, version 1.1*

I dont know why nobody is downloading it..... I love this i always go to it when i have alot of emotions or i need somewhere safe to be please never take this off the appstore reader please get it

### 1/5 — Enttäuschend

*2022-08-26*

Sehr wenig Interaktionsmöglichkeiten, und die generierte Musik hat sehr wenig Variation. Massiv zu teuer dafür.

### 5/5 — Great app to vibe after a doobie

*2022-05-26, version 1.1*

Bloom goes ohmmmmmm

### 1/5 — VIBE

*2021-12-28, version 1.1*

I wouldn’t waste your money on this version as I did it has lost its vibe
the original version is far superior

### 4/5 — Generative music in your pocket

*2021-10-08, version 1.1*

I don’t know if Brian’s hearing is going or mine, but I find some of the sounds in a couple of these ‘worlds’ pretty piercing. That said, this is a great sequel to bloom, with a simpler, more intuitive interface and the ‘play’ function let’s you sit back and enjoy a new palette of music no one has ever heard before - or will again.

### 1/5 — Massively disappointing

*2021-03-15, version 1.1*

Unless I’m missing something, there’s no control over any of this: no key selection, no control over the sounds, no control over how the music generates, no control over the length of the notes.   So.. it’s pretty but sort of pointless and not really usable in any wider musical context.    I would like a refund all in all.

### 5/5 — Lovely!

*2020-10-30, version 1.1*

You have outdone yourselves with the visuals on this app! I also like rotating to landscape view for when I want to choose where sounds fall in the stereo field. I only wish I could watch this app on my AppleTV like I’ve done with Reflection, because this one is so aesthetically appealing (I recognize that’s a big ask, as AppleTV maybe doesn’t lend itself to the interactivity that iPhone or iPad offer).

### 5/5 — Fantastic

*2020-07-08, version 1.1*

After several months enjoying this app I must pay my respect to the creators Brian Eno and Peter Chilvers. I’ve been using this app for various reasons: to get inspiration for a new song, to explore all the possibilities (many), to relax and meditate, to calm my pets. At times I will hit the play button and let AI play for me for hours at length. Of all the 10 Worlds my favorite are Petri, Karabekian and Mull. Some of the sounds are a bit harsh, while others remind me of Tibetan bells and such.  Definitely an app to have whether you’re a musician or not.

## Frequently asked questions about Bloom

### What is Bloom: 10 Worlds?

Bloom: 10 Worlds is a developed and expanded edition of the original Bloom app. It allows users of any age and ability to create music and visual art by simply touching the screen. It features 10 distinct 'worlds,' each offering new combinations of sounds, shapes, colors, and behavioral rules.

### How do I create music with Bloom: 10 Worlds?

Creating music is as simple as tapping the screen. Each tap generates sounds and visual patterns. The app's innovative controls allow you to create elaborate patterns and unique melodies effortlessly, with no prior musical or technical skill needed.

### Is Bloom: 10 Worlds free?

Based on the provided information, Bloom: 10 Worlds is a paid application. It does not appear to have in-app purchases or advertisements, suggesting a one-time purchase model.

### What are the key features of Bloom: 10 Worlds?

Key features include touch-based music creation, generative visual art, 10 unique 'worlds' to explore, an egalitarian and user-friendly interface, and the ability to generate infinite compositions. It requires no musical ability to use.

### Who is Bloom: 10 Worlds for?

This app is designed for anyone, regardless of age or musical expertise, who wants to explore creative expression through music and art. It's particularly suited for those seeking a relaxing and engaging interactive experience.

## Version history (last 2 releases)

### 1.1 — 2019-02-22

Now supports background play.
Airplay issue fixed.
Swipes from outside screen no longer register as notes.

Headphones and external speakers recommended.

### 1.0 — 2018-11-26

No release notes.

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## More apps by Opal Limited

- [Bloom](https://appshunter.io/ios/app/bloom/id292792586)
- [Air](https://appshunter.io/ios/app/air/id312163985)
- [Trope](https://appshunter.io/ios/app/trope/id312164495)
- [Scape](https://appshunter.io/ios/app/scape/id506703636)
- [Quarta](https://appshunter.io/ios/app/quarta/id964483244)
- [Brian Eno : Reflection](https://appshunter.io/ios/app/brian-eno-reflection/id1180524479)

All apps by Opal Limited: https://appshunter.io/developer/292792589

## Related topics

[bloom brian eno](https://appshunter.io/ios/topics/bloom-brian-eno) · [brian eno](https://appshunter.io/ios/topics/brian-eno)

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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 2026-09-06.*