# Shoom Synthesizer vs Moebius Lab

The clearest difference is update cadence: Moebius Lab at every 3 months against Shoom Synthesizer's every 13 months. Moebius Lab also leads on review sentiment (96% vs 87%). Shoom Synthesizer's advantage is price ($6.99 vs $9.99) and iOS requirement (9.0 vs 17.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Shoom Synthesizer costs $6.99 and Moebius Lab $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Shoom Synthesizer against 4.9 for Moebius Lab. Both are backed by a comparable volume of ratings — 62 and 50 respectively. Written reviews are what separate them: 87% of Shoom Synthesizer's written reviews are positive against 96% of Moebius Lab's.

Shoom Synthesizer ships an update every 13 months, Moebius Lab every 3 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Shoom Synthesizer | Moebius Lab |
| --- | --- | --- |
| Price | **$6.99** | $9.99 |
| Rating | [4.9 (62 ratings)](https://appshunter.io/ios/app/shoom-synthesizer/id1086363141/reviews) | [4.9 (50 ratings)](https://appshunter.io/ios/app/moebius-lab/id1108915352/reviews) |
| Number of ratings | **62** | 50 |
| Positive reviews | 86.7% of reviews | **96.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 16 MB | 29 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Turov](https://appshunter.io/developer/720810462) | [Amazing Noises](https://appshunter.io/developer/903336421) |

## What reviewers say

### Shoom Synthesizer

[App page](https://appshunter.io/ios/app/shoom-synthesizer/id1086363141)

This app is an audio playground featuring three identical synthesizers controlled by an expressive XY pad. It offers a wide pitch range and supports various scales, including microtonal options. Advanced features include MIDI input, extensive modulation sources, and built-in effects for creative sound design.

**Highlights:** Three independent synthesizers, Expressive XY pad control, Microtonal and xenharmonic scale support, MIDI note input (MPE), Extensive modulation sources, Built-in stereo delay and reverb

**In-app purchases:** none

**What reviewers like**

- 🎶 Fantastic and unique sounds
- 💡 Highly expressive and versatile
- 🎨 Intuitive and inspiring UI
- 🚀 Great for experimental and ambient music
- 🎹 Excellent for live performance

**What reviewers complain about**

- ❓ Steep learning curve for some
- 🐌 Lack of frequent updates
- 🐛 Occasional bugs reported

**Reported bugs**

- Bugs encountered
- Slight sensitivity issues
- Quality loss when recording to AudioShare
- Problem with background audio

**Requested features**

- AUV3 support
- Multichannel AUV3 version
- MIDI out functionality
- MIDI note input
- Record movements feature


### Moebius Lab

[App page](https://appshunter.io/ios/app/moebius-lab/id1108915352)

This app is a versatile sound processor offering a synth, sample player, and a wide array of time and spectral effects. It allows for complex sound design through extensive parameter modulation and routing options, with over 200 presets to get you started.

**Highlights:** Multimorphic sound processor, Internal synth with oscillators and filters, Varispeed stereo sample player, 9 time domain effects, 6 spectral effects, Up to 7 IAA slots, Nearly 200 modulators (LFOs)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shoom Synthesizer free?

Shoom Synthesizer costs $6.99, with no in-app purchases.

### Is Moebius Lab free?

Moebius Lab costs $9.99, with no in-app purchases.

### Which has better reviews, Shoom Synthesizer or Moebius Lab?

Shoom Synthesizer and Moebius Lab are both rated 4.9 out of 5 on the App Store, from 62 and 50 ratings respectively.

### Do Shoom Synthesizer or Moebius Lab have ads?

Neither Shoom Synthesizer nor Moebius Lab shows ads.

### Which is updated more often, Shoom Synthesizer or Moebius Lab?

Shoom Synthesizer ships an update every 13 months, and Moebius Lab every 3 months. Most recently, Shoom Synthesizer was updated on October 13, 2026 and Moebius Lab on October 17, 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.*