# Addictive Synth vs Discovery AUv3 Synth

The clearest difference is price: Addictive Synth at $6.99 against Discovery AUv3 Synth's $19.99. Addictive Synth also leads on rating (4.5 vs 4.2) and ratings volume (15 vs 5). Discovery AUv3 Synth's advantage is update cadence (weekly vs every 4 months) and device support (3 vs 1). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Addictive Synth costs $6.99 and Discovery AUv3 Synth $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Addictive Synth holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 15 and 5 respectively. Written reviews point the same way: 78% of Addictive Synth's written reviews are positive against 75% of Discovery AUv3 Synth's.

Addictive Synth ships an update every 4 months, Discovery AUv3 Synth weekly. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Addictive Synth | Discovery AUv3 Synth |
| --- | --- | --- |
| Price | **$6.99** | $19.99 |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/addictive-synth/id447072653/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/discovery-auv3-synth/id6695741686/reviews) |
| Number of ratings | **15** | 5 |
| Positive reviews | **78.1% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 47 MB | 42 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### Addictive Synth

[App page](https://appshunter.io/ios/app/addictive-synth/id447072653)

Create unique sounds and driving loops with a powerful wavetable synthesizer. Explore a vast sonic universe with dynamic oscillators, spectral noise generation, and intelligent randomizers. Play live with an onscreen keyboard or connect a MIDI controller.

**Highlights:** Dynamic wavetable synthesis, Spectral noise generator, Intelligent randomizer for sounds and arpeggios, Onscreen keyboard with live playing capabilities, MIDI keyboard compatibility, Programmable arpeggiator, Audiobus and Inter-app audio support

**In-app purchases:** none

**What reviewers like**

- 🎵 Unique additive synthesis sound palette
- 🎛️ Intuitive and clean interface design
- 🎲 Randomizer/dice feature for creative exploration
- 🎹 Excellent arpeggiator with extensive customization
- ✏️ Ability to draw custom waveforms and filters

**What reviewers complain about**

- 🔊 Harsh, metallic, or shrill sound character
- 🐛 Crashes on certain iOS versions
- ⏱️ Tempo drift and synchronization issues
- 🎹 Small, difficult-to-use on-screen controls
- 📡 Poor MIDI latency and responsiveness

**Reported bugs**

- App crashes upon opening on iOS 15.1
- Static/audio glitches on startup
- Keyboard width inconsistency across pages
- Stuck notes with external MIDI controllers
- Audio playback at 2x speed when pasting from certain apps

**Requested features**

- MIDI learn functionality
- Audiobus and IAA sync support
- MIDI clock/start/stop synchronization
- Ableton Link integration
- White/pink noise generator


### 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 Addictive Synth free?

Addictive Synth costs $6.99, 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, Addictive Synth or Discovery AUv3 Synth?

Addictive Synth is rated higher. Addictive Synth averages 4.5 out of 5 from 15 ratings, while Discovery AUv3 Synth averages 4.2 from 5 ratings.

### Do Addictive Synth or Discovery AUv3 Synth have ads?

Neither Addictive Synth nor Discovery AUv3 Synth shows ads.

### Which is updated more often, Addictive Synth or Discovery AUv3 Synth?

Addictive Synth ships an update every 4 months, and Discovery AUv3 Synth weekly. Most recently, Addictive Synth was updated on September 29, 2026 and Discovery AUv3 Synth on October 14, 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.*