# Moebius Lab vs Troublemaker

The clearest difference is update cadence: Troublemaker at every 2 weeks against Moebius Lab's every 3 months. Troublemaker also leads on device support (3 vs 1) and price ($8.99 vs $9.99). Moebius Lab's advantage is rating (4.9 vs 4.6) and review sentiment (96% vs 78%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Moebius Lab costs $9.99 and Troublemaker $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moebius Lab holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 50 and 64 respectively. Written reviews point the same way: 96% of Moebius Lab's written reviews are positive against 78% of Troublemaker's.

Moebius Lab ships an update every 3 months, Troublemaker every 2 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Moebius Lab | Troublemaker |
| --- | --- | --- |
| Price | $9.99 | **$8.99** |
| Rating | **[4.9 (50 ratings)](https://appshunter.io/ios/app/moebius-lab/id1108915352/reviews)** | [4.6 (64 ratings)](https://appshunter.io/ios/app/troublemaker/id1180892130/reviews) |
| Number of ratings | 50 | **64** |
| Positive reviews | **96.2% of reviews** | 77.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 29 MB | 4 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amazing Noises](https://appshunter.io/developer/903336421) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### 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


### Troublemaker

[App page](https://appshunter.io/ios/app/troublemaker/id1180892130)

This app emulates the iconic TB-303 bassline synthesizer, offering its distinctive sound with a diode filter, sawtooth, and square wave oscillators. It provides extensive MIDI and sequencer features, allowing for creative sound design and integration with DAWs.

**Highlights:** Diode filter emulation, Sawtooth and square wave oscillators, Realtime Mutation Probability Engine, Standalone sequencer (1-64 steps), Audio Unit (AUv3) compatibility, MIDI CC controllers, MIDI Clock Sync

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Moebius Lab free?

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

### Is Troublemaker free?

Troublemaker costs $8.99, with no in-app purchases.

### Which has better reviews, Moebius Lab or Troublemaker?

Moebius Lab is rated higher. Moebius Lab averages 4.9 out of 5 from 50 ratings, while Troublemaker averages 4.6 from 64 ratings.

### Do Moebius Lab or Troublemaker have ads?

Neither Moebius Lab nor Troublemaker shows ads.

### Which is updated more often, Moebius Lab or Troublemaker?

Moebius Lab ships an update every 3 months, and Troublemaker every 2 weeks. Most recently, Moebius Lab was updated on October 7, 2026 and Troublemaker on October 8, 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.*