# ThermoSynth vs LoopMangler

The clearest difference is price: LoopMangler at $14.99 against ThermoSynth's $34.99. LoopMangler also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). ThermoSynth's advantage is iOS requirement (9.3 vs 13.4). On rating, review sentiment, ratings volume and ads there is nothing between them.

ThermoSynth costs $34.99 and LoopMangler $14.99 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 — 5.0 for ThermoSynth against 5.0 for LoopMangler. Both are backed by a comparable volume of ratings — 4 and 10 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

ThermoSynth ships an update every 2 months, LoopMangler every 3 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ThermoSynth | LoopMangler |
| --- | --- | --- |
| Price | $34.99 | **$14.99** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/thermosynth/id1619491705/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/loopmangler/id6482988825/reviews) |
| Number of ratings | 4 | **10** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 25 MB | 11 MB |
| Requires iOS | **9.3** | 13.4 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SonicPlanet Audio Video Teknolojileri Anonim Sti.](https://appshunter.io/developer/946568989) | [Igor Vasiliev](https://appshunter.io/developer/424401626) |

## What reviewers say

### ThermoSynth

[App page](https://appshunter.io/ios/app/thermosynth/id1619491705)

This app is a generative synthesizer that creates evolving sonic structures inspired by thermodynamic systems. It features a self-regulating hyper oscillator engine with a feedback matrix and stochastic modulators for unique, never-repeating drone synthesis and organic textures.

**Highlights:** Self-regulating hyper oscillator engine, Generative synthesis at waveform level, 4x4 feedback matrix for oscillator interaction, Stochastic modulators for sonic changes, User-controlled injections for system perturbation, MPE support, High-resolution rotary encoder MIDI mapping

**In-app purchases:** none


### LoopMangler

[App page](https://appshunter.io/ios/app/loopmangler/id6482988825)

This app is a powerful tool for creating unique glitchy and noisy textures by manipulating rhythmic samples or external audio. It offers advanced sound design capabilities with multi-effect sequencing, random pattern generation, and real-time processing.

**Highlights:** Multi-effect sequencing, Random pattern generation, Envelope modulation, Live pads for performance, Real-time audio processing, Flexible integration with other apps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThermoSynth free?

ThermoSynth costs $34.99, with no in-app purchases.

### Is LoopMangler free?

LoopMangler costs $14.99, with no in-app purchases.

### Which has better reviews, ThermoSynth or LoopMangler?

ThermoSynth and LoopMangler are both rated 5.0 out of 5 on the App Store, from 4 and 10 ratings respectively.

### Do ThermoSynth or LoopMangler have ads?

Neither ThermoSynth nor LoopMangler shows ads.

### Which is updated more often, ThermoSynth or LoopMangler?

ThermoSynth ships an update every 2 months, and LoopMangler every 3 weeks. Most recently, ThermoSynth was updated on October 6, 2026 and LoopMangler on October 9, 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.*