# Motion Synth vs Hypertron

The clearest difference is rating: Hypertron at 4.4 against Motion Synth's 3.5. Hypertron also leads on update cadence (monthly vs every 4 months) and ratings volume (159 vs 40). Motion Synth's advantage is in-app purchases (none vs 14) and review sentiment (73% vs 53%). On price, ads and device support there is nothing between them.

Both are free to download. Hypertron sells 14 one-off in-app purchases. Motion Synth asks for nothing beyond the download.

Hypertron holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 40 and 159 respectively. Written reviews complicate that: 73% of Motion Synth's written reviews are positive against 53% of Hypertron's, so the app with the better star average is not the one people write more warmly about.

Motion Synth ships an update every 4 months, Hypertron monthly. The most recent releases landed on June 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Motion Synth | Hypertron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (40 ratings)](https://appshunter.io/ios/app/motion-synth/id945266624/reviews) | **[4.4 (159 ratings)](https://appshunter.io/ios/app/hypertron/id1468266608/reviews)** |
| Number of ratings | 40 | **159** |
| Positive reviews | **73.3% of reviews** | 53.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 94 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AUUG](https://appshunter.io/developer/945266623) | [Hypertron Audio](https://appshunter.io/developer/1468266607) |

## What reviewers say

### Motion Synth

[App page](https://appshunter.io/ios/app/motion-synth/id945266624)

This app turns your iPhone or iPod touch into a musical instrument. Play notes with touch and control sound with motion. It can be used standalone, with other iOS music apps, or even external hardware and laptop software.

**Highlights:** Play notes via touch, Shape sound through motion, Control in-app sounds, Control other iOS music apps, Control external hardware synths, Control laptop audio/visual software

**Features:** macOS Compatibility

**In-app purchases:** none


### Hypertron

[App page](https://appshunter.io/ios/app/hypertron/id1468266608)

Create music on the go with this powerful groovebox. It offers a simple interface for flexible music production, allowing you to trigger pads, tweak effects, arrange samples, and even generate new sounds with AI. Unlock advanced features for a complete production experience.

**Highlights:** AUv3 support, Live pad triggering, Sample editing and arrangement, AI sample generation, Built-in synthesizer, Multi-track export, Ableton Link sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bassdrums | $0.99 | one-time |
| E-Piano | $0.99 | one-time |
| Eight Zero Eight | $2.99 | one-time |
| LOFI | $2.99 | one-time |
| English | $2.99 | one-time |
| AUV3 | $2.99 | one-time |
| Hollow Earth | $4.99 | one-time |
| E-Drums | $4.99 | one-time |
| Andres Kit | $4.99 | one-time |
| Ultimate Drums | $4.99 | one-time |
| Old School | $4.99 | one-time |
| PRO | $4.99 | one-time |
| Premium Pack 1 | $4.99 | one-time |
| COMPLETE BUNDLE | $9.99 | one-time |


## Frequently asked questions

### Is Motion Synth free?

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

### Is Hypertron free?

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

### Which has better reviews, Motion Synth or Hypertron?

Hypertron is rated higher. Motion Synth averages 3.5 out of 5 from 40 ratings, while Hypertron averages 4.4 from 159 ratings.

### Do Motion Synth or Hypertron have ads?

Neither Motion Synth nor Hypertron shows ads.

### Which is updated more often, Motion Synth or Hypertron?

Motion Synth ships an update every 4 months, and Hypertron monthly. Most recently, Motion Synth was updated on June 11, 2026 and Hypertron on September 23, 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.*