# GSDSP MagicFusion vs TB Lowtone

The clearest difference is price: TB Lowtone at $9.99 against GSDSP MagicFusion's $29.99. TB Lowtone also leads on ratings volume (14 vs 4). GSDSP MagicFusion's advantage is rating (5.0 vs 4.4) and review sentiment (100% vs 85%). On ads, in-app purchases, monetization model and device support there is nothing between them.

GSDSP MagicFusion costs $29.99 and TB Lowtone $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GSDSP MagicFusion holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews point the same way: 100% of GSDSP MagicFusion's written reviews are positive against 85% of TB Lowtone's.

GSDSP MagicFusion ships an update every 5 weeks, TB Lowtone every 3 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GSDSP MagicFusion | TB Lowtone |
| --- | --- | --- |
| Price | $29.99 | **$9.99** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gsdsp-magicfusion/id6446889003/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/tb-lowtone/id6448315127/reviews) |
| Number of ratings | 4 | **14** |
| Positive reviews | **100.0% of reviews** | 84.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 68 MB | 13 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [ToneBoosters](https://appshunter.io/developer/1472446500) |

## What reviewers say

### GSDSP MagicFusion

[App page](https://appshunter.io/ios/app/gsdsp-magicfusion/id6446889003)

This advanced audio effect plugin offers precise spectral fusion and multi-curve vocoding. It allows users to extract spectral characteristics from one audio source and apply them to another, enabling detailed transformations from subtle shading to extreme effects.

**Highlights:** Multi-curve spectral vocoding, Frequency-domain processing, Independent fusion amounts per frequency, Dynamic response control, Formant shifting, AUv3 audio effect plugin

**Features:** Vision Pro support

**In-app purchases:** none


### TB Lowtone

[App page](https://appshunter.io/ios/app/tb-lowtone/id6448315127)

This app is an innovative bass synthesizer and AUv3 plugin that uses loudness-domain harmonic synthesis for deeper, more consistent bass sounds. It features multiple oscillators, modulation options, and built-in effects, plus an AI randomizer for creating new patches.

**Highlights:** Loudness-domain harmonic synthesis, 3 analog-simulated oscillators, Voltage-controlled noise synthesizer, AI randomizer for patch generation, Extended LFOs and ADSR envelope, Pro quality effects (reverb, chorus, delay), AUv3 plugin support

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MagicFusion free?

GSDSP MagicFusion costs $29.99, with no in-app purchases.

### Is TB Lowtone free?

TB Lowtone costs $9.99, with no in-app purchases.

### Which has better reviews, GSDSP MagicFusion or TB Lowtone?

GSDSP MagicFusion is rated higher. GSDSP MagicFusion averages 5.0 out of 5 from 4 ratings, while TB Lowtone averages 4.4 from 14 ratings.

### Do GSDSP MagicFusion or TB Lowtone have ads?

Neither GSDSP MagicFusion nor TB Lowtone shows ads.

### Which is updated more often, GSDSP MagicFusion or TB Lowtone?

GSDSP MagicFusion ships an update every 5 weeks, and TB Lowtone every 3 months. Most recently, GSDSP MagicFusion was updated on September 22, 2026 and TB Lowtone on September 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.*