# Viking Synth vs Chord Roulette

The clearest difference is update cadence: Chord Roulette at every 3 days against Viking Synth's every 4 months. Chord Roulette also leads on price ($0.99 vs $3.99). Viking Synth's advantage is rating (4.7 vs 4.4) and iOS requirement (12.0 vs 15.6). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Viking Synth costs $3.99 and Chord Roulette $0.99 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 4.4. Both are backed by a comparable volume of ratings — 41 and 23 respectively. Written reviews complicate that: 71% of Viking Synth's written reviews are positive against 73% of Chord Roulette'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, Chord Roulette every 3 days. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Viking Synth | Chord Roulette |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/viking-synth/id1085274012/reviews)** | [4.4 (23 ratings)](https://appshunter.io/ios/app/chord-roulette/id6470079737/reviews) |
| Number of ratings | **41** | 23 |
| Positive reviews | 71.2% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 11 MB | 3 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blamsoft, Inc.](https://appshunter.io/developer/1051938244) | [Denis Safiullin](https://appshunter.io/developer/1840438643) |

## What reviewers say

### 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


### Chord Roulette

[App page](https://appshunter.io/ios/app/chord-roulette/id6470079737)

This AUv3 MIDI plugin transforms a single MIDI note into a wide range of harmonious chords, enabling generative music composition. It offers extensive control over parameters, scales, and real-time adjustments for creative musical exploration.

**Highlights:** Chord generation from single MIDI notes, Automation-ready parameters, Generative music composition, Diverse scale and mode selection, Real-time precision adjustments, AUv3 compatibility for DAWs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Viking Synth free?

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

### Is Chord Roulette free?

Chord Roulette costs $0.99, with no in-app purchases.

### Which has better reviews, Viking Synth or Chord Roulette?

Viking Synth is rated higher. Viking Synth averages 4.7 out of 5 from 41 ratings, while Chord Roulette averages 4.4 from 23 ratings.

### Do Viking Synth or Chord Roulette have ads?

Neither Viking Synth nor Chord Roulette shows ads.

### Which is updated more often, Viking Synth or Chord Roulette?

Viking Synth ships an update every 4 months, and Chord Roulette every 3 days. Most recently, Viking Synth was updated on November 11, 2026 and Chord Roulette on November 8, 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.*