# Zodiak Taurus Mega Octavizer vs Discovery AUv3 Synth

The clearest difference is price: Zodiak Taurus Mega Octavizer at $14.99 against Discovery AUv3 Synth's $19.99. Zodiak Taurus Mega Octavizer also leads on rating (4.6 vs 4.3). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Zodiak Taurus Mega Octavizer costs $14.99 and Discovery AUv3 Synth $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zodiak Taurus Mega Octavizer holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews complicate that: 71% of Zodiak Taurus Mega Octavizer's written reviews are positive against 76% of Discovery AUv3 Synth's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zodiak Taurus Mega Octavizer | Discovery AUv3 Synth |
| --- | --- | --- |
| Price | **$14.99** | $19.99 |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/zodiak-taurus-mega-octavizer/id6624294633/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/discovery-auv3-synth/id6695741686/reviews) |
| Number of ratings | **15** | 6 |
| Positive reviews | 71.4% of reviews | **76.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Paid | Paid |
| Size | 23 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yonac Inc.](https://appshunter.io/developer/288670023) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### Zodiak Taurus Mega Octavizer

[App page](https://appshunter.io/ios/app/zodiak-taurus-mega-octavizer/id6624294633)

This app generates five independent voices of your input signal across five octaves, offering extensive sound shaping capabilities. It features individual saturation, detune, delay, and EQ for each voice, plus cabinet simulators and room emulation for a complete audio solution. It works as an AUv3 plugin on Apple devices.

**Highlights:** Five independent voices across five octaves, Individual voice saturation, detune, and delay, Attack envelope and tuned EQ per voice, Stereo panning and mixer interface, Cabinet simulators and room emulation, AUv3 plugin support for iOS and Mac, Over 60 factory presets

**Features:** macOS Compatibility

**In-app purchases:** none


### Discovery AUv3 Synth

[App page](https://appshunter.io/ios/app/discovery-auv3-synth/id6695741686)

This powerful virtual analog synthesizer offers a vast sound library and advanced features for musicians and sound designers. Create complex sounds with multi-layering, morphing parameters, and built-in effects. Import classic synth patches and utilize rhythmic tools for unique sonic exploration.

**Highlights:** 4 Layers Per Patch, Over 3,500 Presets, Nord Lead 2 Patch Import, Parameter Morphing, Built-in Effects (Chorus, Phaser, Delay), Advanced Filters (8 types), Gate and Arpeggiator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zodiak Taurus Mega Octavizer free?

Zodiak Taurus Mega Octavizer costs $14.99, with no in-app purchases.

### Is Discovery AUv3 Synth free?

Discovery AUv3 Synth costs $19.99, with no in-app purchases.

### Which has better reviews, Zodiak Taurus Mega Octavizer or Discovery AUv3 Synth?

Zodiak Taurus Mega Octavizer is rated higher. Zodiak Taurus Mega Octavizer averages 4.6 out of 5 from 15 ratings, while Discovery AUv3 Synth averages 4.3 from 6 ratings.

### Do Zodiak Taurus Mega Octavizer or Discovery AUv3 Synth have ads?

Neither Zodiak Taurus Mega Octavizer nor Discovery AUv3 Synth shows ads.

### Which is updated more often, Zodiak Taurus Mega Octavizer or Discovery AUv3 Synth?

Zodiak Taurus Mega Octavizer ships an update weekly, and Discovery AUv3 Synth weekly. Most recently, Zodiak Taurus Mega Octavizer was updated on November 4, 2026 and Discovery AUv3 Synth on October 30, 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.*