# Model610 vs GSDSP MagicFusion

The clearest difference is price: Model610 at $19.99 against GSDSP MagicFusion's $29.99. Model610 also leads on ratings volume (12 vs 4) and iOS requirement (9.3 vs 12.0). GSDSP MagicFusion's advantage is update cadence (every 5 weeks vs every 21 months) and rating (5.0 vs 4.7). On ads, in-app purchases, monetization model and device support there is nothing between them.

Model610 costs $19.99 and GSDSP MagicFusion $29.99 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 4.7. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 83% of Model610's written reviews are positive against 100% of GSDSP MagicFusion's.

Model610 ships an update every 21 months, GSDSP MagicFusion every 5 weeks. The most recent releases landed on October 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Model610 | GSDSP MagicFusion |
| --- | --- | --- |
| Price | **$19.99** | $29.99 |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/model610-synth-controller/id979456894/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gsdsp-magicfusion/id6446889003/reviews)** |
| Number of ratings | **12** | 4 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 1 MB | 68 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bill Mitsakos](https://appshunter.io/developer/979456893) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Model610

[App page](https://appshunter.io/ios/app/model610-synth-controller/id979456894)

Control your Sequential Circuits Six-Trak synthesizer with an intuitive interface. Explore new sound possibilities with dedicated modes and manage your patches with cloud backup. Requires a Six-Trak synthesizer and an iOS-compatible MIDI interface.

**Highlights:** Hands-on synthesis parameter control, MONO and STACK modes, Built-in patch librarian, Automatic cloud patch backup, Easy configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Model610 free?

Model610 costs $19.99, with no in-app purchases.

### Is GSDSP MagicFusion free?

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

### Which has better reviews, Model610 or GSDSP MagicFusion?

GSDSP MagicFusion is rated higher. Model610 averages 4.7 out of 5 from 12 ratings, while GSDSP MagicFusion averages 5.0 from 4 ratings.

### Do Model610 or GSDSP MagicFusion have ads?

Neither Model610 nor GSDSP MagicFusion shows ads.

### Which is updated more often, Model610 or GSDSP MagicFusion?

Model610 ships an update every 21 months, and GSDSP MagicFusion every 5 weeks. Most recently, Model610 was updated on October 5, 2026 and GSDSP MagicFusion on September 22, 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.*