# Synth vs VIRAL Synth 2

The clearest difference is rating: VIRAL Synth 2 at 4.9 against Synth's 3.2. VIRAL Synth 2 also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 6 months). Synth's advantage is price ($0.99 vs $7.99) and iOS requirement (8.0 vs 14.4). On ads there is nothing between them.

Synth costs $0.99 and VIRAL Synth 2 $7.99 up front. Synth sells 2 one-off in-app purchases. VIRAL Synth 2 asks for nothing beyond the download.

VIRAL Synth 2 holds the better App Store score, 4.9 against 3.2. That said, the two scores are not equally well evidenced: VIRAL Synth 2 has 744 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 72% of Synth's written reviews are positive against 89% of VIRAL Synth 2's.

Synth ships an update every 6 months, VIRAL Synth 2 every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Synth | VIRAL Synth 2 |
| --- | --- | --- |
| Price | **$0.99** | $7.99 |
| Rating | [3.2 (21 ratings)](https://appshunter.io/ios/app/synth/id364905862/reviews) | **[4.9 (744 ratings)](https://appshunter.io/ios/app/viral-synth-2-t2x-auv3/id6749867472/reviews)** |
| Number of ratings | 21 | **744** |
| Positive reviews | 71.6% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 21 MB | 321 MB |
| Requires iOS | **8.0** | 14.4 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Retronyms Inc](https://appshunter.io/developer/307726643) | [AudioKit Pro](https://appshunter.io/developer/1307785645) |

## What reviewers say

### Synth

[App page](https://appshunter.io/ios/app/synth/id364905862)

This app is a polyphonic synthesizer for iPad, allowing users to create unique sounds. It offers professional control and sound design capabilities, and can be integrated with other music production tools.

**Highlights:** Polyphonic synthesis, Microphone sound creation, Parameter editor (in-app purchase), Tabletop integration, Mod wheel, Pitch-bend wheel, Adjustable delay and distortion

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patch Editor | $0.99 | one-time |
| Synth Skin Pack | $4.99 | one-time |

**What reviewers like**

- 👍 Great synth with lots of settings and options
- 🎨 Awesome retro/vintage sounds
- 💡 Useful for creating sound effects
- 🎹 Simple and easy to use keyboard

**What reviewers complain about**

- 🐛 No MIDI support
- 🔌 Not compatible with other apps like Tabletop
- 🔒 Lacks advanced features like ADSR, filters, LFO
- 🔇 No recording or export functionality

**Reported bugs**

- Pitch bend control reverts back to default
- Occasional crashes or freezes

**Requested features**

- Add MIDI support
- Integrate with Tabletop and other music apps
- Implement ADSR, filters, LFO, and other synthesis controls
- Add recording and export capabilities


### VIRAL Synth 2

[App page](https://appshunter.io/ios/app/viral-synth-2-t2x-auv3/id6749867472)

This is a powerful virtual analog synthesizer app for iOS, inspired by classic hardware. It offers a vast library of original presets, advanced sound-shaping tools, and a variety of effects. It can be used as a standalone instrument or as a plugin within DAWs.

**Highlights:** 64-voice Retro VA-Synth engine, 48+ Virus TI2 inspired waveforms, Advanced Synth Engine (PWM, Osc Morph), Trance Gate and Arpeggiator, 3 LFOs with Polarity, Vintage-style Step Sequencer, Built-in Reverb and FX suite

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Awesome synth sounds
- 👍 Highly customizable
- 💡 Bridging the gap between genres
- 🚀 Tons of presets
- 👍 Easy to program

**What reviewers complain about**

- 🐛 Audio crashes every 3 presets

**Reported bugs**

- Audio crashes every 3 presets


## Frequently asked questions

### Is Synth free?

Synth costs $0.99, and also offers in-app purchases.

### Is VIRAL Synth 2 free?

VIRAL Synth 2 costs $7.99, with no in-app purchases.

### Which has better reviews, Synth or VIRAL Synth 2?

VIRAL Synth 2 is rated higher. Synth averages 3.2 out of 5 from 21 ratings, while VIRAL Synth 2 averages 4.9 from 744 ratings.

### Do Synth or VIRAL Synth 2 have ads?

Neither Synth nor VIRAL Synth 2 shows ads.

### Which is updated more often, Synth or VIRAL Synth 2?

Synth ships an update every 6 months, and VIRAL Synth 2 every 2 weeks. Most recently, Synth was updated on October 22, 2026 and VIRAL Synth 2 on October 25, 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.*