# Moebius Lab vs PolyPhase

The clearest difference is price: Moebius Lab at $9.99 against PolyPhase's $19.99. Moebius Lab also leads on rating (4.9 vs 4.6) and review sentiment (96% vs 76%). PolyPhase's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (10.0 vs 17.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Moebius Lab costs $9.99 and PolyPhase $19.99 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 26 respectively. Written reviews point the same way: 96% of Moebius Lab's written reviews are positive against 76% of PolyPhase's.

Moebius Lab ships an update every 3 months, PolyPhase every 3 weeks. The most recent releases landed on September 23, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Moebius Lab | PolyPhase |
| --- | --- | --- |
| Price | **$9.99** | $19.99 |
| Rating | **[4.9 (50 ratings)](https://appshunter.io/ios/app/moebius-lab/id1108915352/reviews)** | [4.6 (26 ratings)](https://appshunter.io/ios/app/polyphase/id1440617668/reviews) |
| Number of ratings | **50** | 26 |
| Positive reviews | **96.2% of reviews** | 76.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 29 MB | 35 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ConTempoNet S.A.S. di Maurizio Refice & C.](https://appshunter.io/developer/903336421) | [Marcos Kohler](https://appshunter.io/developer/1024379665) |

## 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)

**In-app purchases:** none


### PolyPhase

[App page](https://appshunter.io/ios/app/polyphase/id1440617668)

Create complex, interwoven melodies and rhythms with a generative sequencer. Control note generation, randomize sequences, and integrate with external MIDI hardware or the included wavetable synthesizer. Save and recall your creations with presets and snapshots.

**Highlights:** Generative melody creation with phase offsets, 8 independent sequencers with customizable properties, Draw own notes or use intelligent randomization, Wavetable synthesizer with FX, MIDI output and input support, Global Key/Scale filtering and Chord Masks, Save/Load presets and Snapshots

**In-app purchases:** none


## Frequently asked questions

### Is Moebius Lab free?

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

### Is PolyPhase free?

PolyPhase costs $19.99, with no in-app purchases.

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

Moebius Lab is rated higher. Moebius Lab averages 4.9 out of 5 from 50 ratings, while PolyPhase averages 4.6 from 26 ratings.

### Do Moebius Lab or PolyPhase have ads?

Neither Moebius Lab nor PolyPhase shows ads.

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

Moebius Lab ships an update every 3 months, and PolyPhase every 3 weeks. Most recently, Moebius Lab was updated on September 23, 2026 and PolyPhase on June 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.*