# Holon vs VOLBotClient

The clearest difference is in-app purchases: VOLBotClient at none against Holon's 2. VOLBotClient also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (9.3 vs 12.0). Holon's advantage is rating (4.5 vs 4.3) and device support (4 vs 1). On price and ads there is nothing between them.

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

Holon holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 14 and 4 respectively.

Holon ships an update every 3 months, VOLBotClient fortnightly. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Holon | VOLBotClient |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14 ratings)](https://appshunter.io/ios/app/holon/id1352687747/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/volbotclient/id1537236121/reviews) |
| Number of ratings | **14** | 4 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 144 MB | 12 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Holonic Systems Oy](https://appshunter.io/developer/1172474856) | [SonicPlanet Audio Video Teknolojileri Anonim Sti.](https://appshunter.io/developer/946568989) |

## 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 |


### VOLBotClient

[App page](https://appshunter.io/ios/app/volbotclient/id1537236121)

This application serves as a remote control for a server-based application. It allows users to access and manage the server's functions through a client interface. Full functionality requires the companion server application.

**Highlights:** Remote control functionality, Client interface for server access, Companion server application required, Music control capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Holon free?

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

### Is VOLBotClient free?

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

### Which has better reviews, Holon or VOLBotClient?

Holon is rated higher. Holon averages 4.5 out of 5 from 14 ratings, while VOLBotClient averages 4.3 from 4 ratings.

### Do Holon or VOLBotClient have ads?

Neither Holon nor VOLBotClient shows ads.

### Which is updated more often, Holon or VOLBotClient?

Holon ships an update every 3 months, and VOLBotClient fortnightly. Most recently, Holon was updated on September 15, 2026 and VOLBotClient on September 18, 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.*