# SynthMaster 2 vs Super J8 Synth + AUv3

The clearest difference is in-app purchases: Super J8 Synth + AUv3 at none against SynthMaster 2's 32. Super J8 Synth + AUv3 also leads on ads (none vs shown) and review sentiment (96% vs 68%). SynthMaster 2's advantage is ratings volume (451 vs 87). On rating and iOS requirement there is nothing between them.

SynthMaster 2 costs $14.99 and Super J8 Synth + AUv3 $8.99 up front. SynthMaster 2 sells 32 one-off in-app purchases. Super J8 Synth + AUv3 asks for nothing beyond the download.

Super J8 Synth + AUv3 holds the better App Store score, 4.9 against 4.8. That said, the two scores are not equally well evidenced: SynthMaster 2 has 451 ratings behind it against 87, so its average is the more settled of the two. Written reviews point the same way: 68% of SynthMaster 2's written reviews are positive against 96% of Super J8 Synth + AUv3's.

SynthMaster 2 ships an update every 3 weeks, Super J8 Synth + AUv3 every 4 days. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SynthMaster 2 | Super J8 Synth + AUv3 |
| --- | --- | --- |
| Price | $14.99 | **$8.99** |
| Rating | [4.8 (451 ratings)](https://appshunter.io/ios/app/synthmaster-2/id1566704584/reviews) | **[4.9 (87 ratings)](https://appshunter.io/ios/app/super-j8-synth-plus-auv3/id6756800933/reviews)** |
| Number of ratings | **451** | 87 |
| Positive reviews | 68.5% of reviews | **96.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#99** |
| Size | 918 MB | 56 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KV331 Audio](https://appshunter.io/developer/944155925) | [AudioKit Pro](https://appshunter.io/developer/1307785645) |

## What reviewers say

### SynthMaster 2

[App page](https://appshunter.io/ios/app/synthmaster-2/id1566704584)

This powerful software synthesizer offers a vast array of sound design capabilities, including multiple oscillator modes, extensive modulation options, and a wide selection of filters. Explore over 1000 factory presets or create your own unique sounds. Available as a standalone app or AUv3 plugin.

**Highlights:** Multiple oscillator modes (Basic, Additive, Wavetable, Vector), Extensive modulation architecture, 6 filter categories, Import custom wave files, 1000+ factory presets, Standalone app and AUv3 plugin

**In-app purchases (32)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BigTone Tableworks Vol.2 | $1.99 | one-time |
| Burak Yeter Synth Sounds Vol1 | $1.99 | one-time |
| Aiyn Zahev Expansion 1 | $1.99 | one-time |
| BigTone Tableworks Vol.1 | $1.99 | one-time |
| Michael Kastrup Expansion | $1.99 | one-time |
| EDM Stars Volume 1 | $1.99 | one-time |
| Nori Ubukata Pop Hits Vol.4 | $1.99 | one-time |
| Rob Lee EDM Expansion Vol.2 | $1.99 | one-time |
| Alonso Sound Future Rave | $1.99 | one-time |
| Nori Ubukata Pop Hits Vol.1 | $1.99 | one-time |
| BigTone Techno Bits Vol.1 | $1.99 | one-time |
| Club Sequences Vol.1 | $2.99 | one-time |
| Historical Synth Giants Vol.3 | $2.99 | one-time |
| Dawn of Electronic Music Vol.2 | $2.99 | one-time |
| Nori Ubukata Art Rock Basics | $2.99 | one-time |
| BigTone Analog Basics 02 | $4.99 | one-time |
| BigTone Analog Basics | $4.99 | one-time |
| BigTone Signature Sounds Vol.1 | $4.99 | one-time |
| NU Sounds of the World | $4.99 | one-time |
| Historical Synth Giants Vol.4 | $4.99 | one-time |
| Historical Synth Giants Vol.1 | $4.99 | one-time |
| Historical Synth Giants Vol.2 | $4.99 | one-time |
| Japan Vintage | $4.99 | one-time |
| NatLife Future Bass Sounds | $4.99 | one-time |
| Danyella EDM Expansion Vol.1 | $4.99 | one-time |
| Dawn of Electronic Music Vol.1 | $4.99 | one-time |
| Dawn of Electronic Music Vol.3 | $4.99 | one-time |
| Rob Lee EDM Expansion Vol.3 | $4.99 | one-time |
| Natlife Disco Funk | $4.99 | one-time |
| Insigne Essentials 4 Clubbin | $4.99 | one-time |
| Desktop Presets Upgrade | $9.99 | one-time |
| All Expansions Bundle | $49.99 | one-time |

**What reviewers like**

- 🚀 Best synth on iPad
- 👍 Delicious sound
- 👍 Tremendously powerful synth
- 👍 Great synth with complex possibilities and great sound(s)
- 👍 Perfeito

**What reviewers complain about**

- 🐛 Auswahl der Modulationsquellen funktioniert nicht richtig
- 🐛 Echt schlecht
- 🐛 Broken Preset System for a powerful synth
- 🐛 Please fix the OSC behavior on Square and Saw
- 🐛 Preset issues

**Reported bugs**

- Presets not loading correctly
- Modulation not working after loading project
- Skin resets to default
- App crashes frequently

**Requested features**

- Pitch bend/glide for imported samples
- Integration with AUM audio mixer


### Super J8 Synth + AUv3

[App page](https://appshunter.io/ios/app/super-j8-synth-plus-auv3/id6756800933)

**Currently charting:** #99 Top Paid · Music (US App Store)

This app offers a powerful analog synthesizer emulation, inspired by a legendary vintage instrument. It provides a vast array of sounds, from lush pads to deep basses, with advanced DSP and numerous modulation options. Explore over 700 presets and use it standalone or as an AUv3 plugin.

**Highlights:** Analog emulation sound engine, 700+ presets, True poly unison, Oscillator sync, Classic step sequencer, Dual arpeggiators, AUv3 plugin support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SynthMaster 2 free?

SynthMaster 2 costs $14.99, and also offers in-app purchases.

### Is Super J8 Synth + AUv3 free?

Super J8 Synth + AUv3 costs $8.99, with no in-app purchases.

### Which has better reviews, SynthMaster 2 or Super J8 Synth + AUv3?

Super J8 Synth + AUv3 is rated higher. SynthMaster 2 averages 4.8 out of 5 from 451 ratings, while Super J8 Synth + AUv3 averages 4.9 from 87 ratings.

### Do SynthMaster 2 or Super J8 Synth + AUv3 have ads?

SynthMaster 2 shows ads; Super J8 Synth + AUv3 does not.

### Which is updated more often, SynthMaster 2 or Super J8 Synth + AUv3?

SynthMaster 2 ships an update every 3 weeks, and Super J8 Synth + AUv3 every 4 days. Most recently, SynthMaster 2 was updated on October 14, 2026 and Super J8 Synth + AUv3 on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*