# Viking Synth vs Analog Rack Noise Gate

The clearest difference is review sentiment: Viking Synth at 71% against Analog Rack Noise Gate's 25%. Viking Synth also leads on chart position (#189 vs unranked) and iOS requirement (12.0 vs 15). Analog Rack Noise Gate's advantage is price (Free vs $3.99) and rating (4.9 vs 4.7). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

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

Analog Rack Noise Gate holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 41 and 24 respectively. Written reviews complicate that: 71% of Viking Synth's written reviews are positive against 25% of Analog Rack Noise Gate's, so the app with the better star average is not the one people write more warmly about.

Viking Synth ships an update every 4 months, Analog Rack Noise Gate every 5 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Viking Synth | Analog Rack Noise Gate |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.7 (41 ratings)](https://appshunter.io/ios/app/viking-synth/id1085274012/reviews) | **[4.9 (24 ratings)](https://appshunter.io/ios/app/analog-rack-noise-gate/id1497433620/reviews)** |
| Number of ratings | **41** | 24 |
| Positive reviews | **71.2% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#189** | — |
| Size | 11 MB | 26 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blamsoft, Inc.](https://appshunter.io/developer/1051938244) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### Viking Synth

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

**Currently charting:** #189 Top Paid · Music (US App Store)

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


### Analog Rack Noise Gate

[App page](https://appshunter.io/ios/app/analog-rack-noise-gate/id1497433620)

This powerful noise gate plugin is specifically designed for guitar and bass. It offers beautiful analog tube coloration and a custom tube preamp virtual circuit for unique signal coloring. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.

**Highlights:** Noise gate for guitar and bass, Analog tube coloration, Custom tube preamp virtual circuit, Standalone app functionality, AudioUnit v3 effect, Inter-App Audio effect

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Viking Synth free?

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

### Is Analog Rack Noise Gate free?

Analog Rack Noise Gate is free to download, with no in-app purchases.

### Which has better reviews, Viking Synth or Analog Rack Noise Gate?

Analog Rack Noise Gate is rated higher. Viking Synth averages 4.7 out of 5 from 41 ratings, while Analog Rack Noise Gate averages 4.9 from 24 ratings.

### Do Viking Synth or Analog Rack Noise Gate have ads?

Neither Viking Synth nor Analog Rack Noise Gate shows ads.

### Which is updated more often, Viking Synth or Analog Rack Noise Gate?

Viking Synth ships an update every 4 months, and Analog Rack Noise Gate every 5 months. Most recently, Viking Synth was updated on October 26, 2026 and Analog Rack Noise Gate on October 24, 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.*