# Model610 vs Testere Supersaw Synth AUv3

The clearest difference is price: Testere Supersaw Synth AUv3 at $7.99 against Model610's $19.99. Testere Supersaw Synth AUv3 also leads on update cadence (every 4 days vs every 21 months) and rating (5.0 vs 4.7). Model610's advantage is ratings volume (12 vs 1) and iOS requirement (9.3 vs 12.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Model610 costs $19.99 and Testere Supersaw Synth AUv3 $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Testere Supersaw Synth AUv3 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Model610 has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Model610's written reviews are positive against 100% of Testere Supersaw Synth AUv3's.

Model610 ships an update every 21 months, Testere Supersaw Synth AUv3 every 4 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Model610 | Testere Supersaw Synth AUv3 |
| --- | --- | --- |
| Price | $19.99 | **$7.99** |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/model610-synth-controller/id979456894/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/testere-supersaw-synth-auv3/id6747269039/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 1 MB | 15 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) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## 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


### Testere Supersaw Synth AUv3

[App page](https://appshunter.io/ios/app/testere-supersaw-synth-auv3/id6747269039)

This powerful synthesizer offers 7-oscillator supersaw voices with unique curve-based controls for detune, phase, and panning. Create everything from tight analog stacks to wide, animated textures with its flexible wavetable oscillators and built-in effects.

**Highlights:** 7-saw stacked oscillators per voice, Curve-based detune, phase, flavor, pan spread, Sine sub oscillator, Global LFO, Analog-style ladder filter, ADSR amp envelope, Built-in arpeggiator, Stereo ping-pong delay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Model610 free?

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

### Is Testere Supersaw Synth AUv3 free?

Testere Supersaw Synth AUv3 costs $7.99, with no in-app purchases.

### Which has better reviews, Model610 or Testere Supersaw Synth AUv3?

Testere Supersaw Synth AUv3 is rated higher. Model610 averages 4.7 out of 5 from 12 ratings, while Testere Supersaw Synth AUv3 averages 5.0 from 1 ratings.

### Do Model610 or Testere Supersaw Synth AUv3 have ads?

Neither Model610 nor Testere Supersaw Synth AUv3 shows ads.

### Which is updated more often, Model610 or Testere Supersaw Synth AUv3?

Model610 ships an update every 21 months, and Testere Supersaw Synth AUv3 every 4 days. Most recently, Model610 was updated on October 5, 2026 and Testere Supersaw Synth AUv3 on October 15, 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.*