# Nanologue vs Viking Synth

The clearest difference is price: Nanologue at Free against Viking Synth's $3.99. Nanologue also leads on iOS requirement (7.0 vs 12.0). Viking Synth's advantage is rating (4.7 vs 4.0) and update cadence (every 4 months vs every 49 months). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Nanologue is free to download; Viking Synth costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Viking Synth holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 82 and 42 respectively. Written reviews point the same way: 68% of Nanologue's written reviews are positive against 71% of Viking Synth's.

Nanologue ships an update every 49 months, Viking Synth every 4 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Nanologue | Viking Synth |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.0 (82 ratings)](https://appshunter.io/ios/app/nanologue/id734323766/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/viking-synth/id1085274012/reviews)** |
| Number of ratings | **82** | 42 |
| Positive reviews | 67.6% of reviews | **71.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 25 MB | 11 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Steinberg Media Technologies GmbH](https://appshunter.io/developer/316698251) | [Blamsoft, Inc.](https://appshunter.io/developer/1051938244) |

## What reviewers say

### Nanologue

[App page](https://appshunter.io/ios/app/nanologue/id734323766)

This app offers a versatile collection of sounds and professional sound effects with an intuitive multi-touch interface. It features a monophonic synthesizer and brings VST 3 technology to iOS devices, usable standalone or with other audio applications.

**Highlights:** Inspiring sounds and professional sound effects, Straightforward multi-touch interface, Great-sounding monophonic synthesizer, VST 3 technology on iOS, Inter-App Audio support

**In-app purchases:** none


### Viking Synth

[App page](https://appshunter.io/ios/app/viking-synth/id1085274012)

This app emulates a classic monophonic analog synthesizer with advanced DSP technology. It features three variable wave oscillators, dual ladder filters, an LFO, and two modulation busses for versatile sound design.  An intuitive interface and extensive preset library make it ideal for creating thick bass and rich lead sounds.

**Highlights:** Three continuously variable wave oscillators, Dual ladder filters (Lowpass/Highpass), Multi-wave LFO, Two modulation busses, Intuitive user interface with expandable controls, 228 presets including Bass, Lead, and Synthwave, State-of-the-art DSP for authentic sound

**In-app purchases:** none

**What reviewers like**

- 🎶 Great sound quality
- 💡 Versatile sound options
- 💰 Excellent value (free)
- 💻 Lightweight and efficient
- 🎹 Good for learning synthesis

**What reviewers complain about**

- ❓ Preset issues
- 🔌 Not a standalone app
- 🐛 Occasional crashes
- 💾 Settings not saving
- 🤷‍♂️ Difficult to find/use

**Reported bugs**

- Presets not showing up
- Presets disappear
- App not showing in AUv3 menu
- Settings not saving after iOS 14 update
- Crashes when opening presets browser

**Requested features**

- More subtle drive mode
- Categorized preset browser
- Polyphony option
- Dark mode
- More apps from developer


## Frequently asked questions

### Is Nanologue free?

Nanologue is free to download, with no in-app purchases.

### Is Viking Synth free?

Viking Synth costs $3.99, with no in-app purchases.

### Which has better reviews, Nanologue or Viking Synth?

Viking Synth is rated higher. Nanologue averages 4.0 out of 5 from 82 ratings, while Viking Synth averages 4.7 from 42 ratings.

### Do Nanologue or Viking Synth have ads?

Neither Nanologue nor Viking Synth shows ads.

### Which is updated more often, Nanologue or Viking Synth?

Nanologue ships an update every 49 months, and Viking Synth every 4 months. Most recently, Nanologue was updated on October 13, 2026 and Viking Synth on October 16, 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.*