# Holon vs TRAMBIENT

The clearest difference is in-app purchases: TRAMBIENT at none against Holon's 2. Holon's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Holon sells 2 one-off in-app purchases. TRAMBIENT asks for nothing beyond the download.

## The numbers

| Metric | Holon | TRAMBIENT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14 ratings)](https://appshunter.io/ios/app/holon/id1352687747/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 144 MB | 159 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | — |
| Age rating | 4+ | 9+ |
| Developer | [Holonic Systems Oy](https://appshunter.io/developer/1172474856) | [SEEDFIELD DESIGNS LIMITED](https://appshunter.io/developer/1766340967) |

## What reviewers say

### Holon

[App page](https://appshunter.io/ios/app/holon/id1352687747)

This app transforms your movement through cities into a dynamic, real-time musical score. It uses your physical location and activity to generate interactive synth music, encouraging outdoor exploration and turning listeners into performers.

**Highlights:** Human-powered music generation, Encourages outdoor activity, Zero UI for minimal distraction, Environmentally responsive music, Real-time synth music creation, Optional AirPods and Apple Watch integration

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apple Watch support | Free | one-time |
| Movesense Support | Free | one-time |


### TRAMBIENT

[App page](https://appshunter.io/ios/app/trambient/id6670449291)

**In-app purchases:** none


## Frequently asked questions

### Is Holon free?

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

### Is TRAMBIENT free?

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

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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.*