# Helix Tuner vs Exciter

The clearest difference is price: Exciter at Free against Helix Tuner's $15.99. Helix Tuner's advantage is in-app purchases (none vs 1) and ratings volume (166 vs 21). On rating, update cadence, ads and device support there is nothing between them.

Exciter is free to download; Helix Tuner costs $15.99 up front. Exciter sells 1 one-off in-app purchase. Helix Tuner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Helix Tuner against 4.9 for Exciter. That said, the two scores are not equally well evidenced: Helix Tuner has 166 ratings behind it against 21, so its average is the more settled of the two. Written reviews are what separate them: 90% of Helix Tuner's written reviews are positive against 80% of Exciter's.

Helix Tuner ships an update every 4 months, Exciter every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Helix Tuner | Exciter |
| --- | --- | --- |
| Price | $15.99 | **Free** |
| Rating | [4.8 (166 ratings)](https://appshunter.io/ios/app/helix-tuner/id1444576708/reviews) | **[4.9 (21 ratings)](https://appshunter.io/ios/app/exciter/id1508955008/reviews)** |
| Number of ratings | **166** | 21 |
| Positive reviews | **89.7% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 198 MB | 16 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### Helix Tuner

[App page](https://appshunter.io/ios/app/helix-tuner/id1444576708)

This app offers a novel approach to instrument tuning by visualizing sound as an interference pattern. It avoids pitch detection, instead creating an optical illusion of motion that indicates sharpness or flatness, appearing stable when in tune. This method is highly resistant to background noise and harmonics, providing clear tuning information even in noisy environments.

**Highlights:** Visual interference pattern tuning, No pitch detection, Optical illusion of motion for tuning, Stable visualization when in tune, Resistant to background noise, Useful in noisy environments

**Features:** macOS Compatibility

**In-app purchases:** none


### Exciter

[App page](https://appshunter.io/ios/app/exciter/id1508955008)

This audio effect plugin enhances the sonic quality of your music by generating new harmonics, offering a more natural sound than traditional EQ. It provides detailed control over harmonic generation and signal mixing, and can be used within compatible music production apps.

**Highlights:** Harmonic generation for enhanced sonic quality, Control over odd/even harmonic balance, Adjustable frequency for side chain filtering, Mix control for blending processed and original signal, Input and output signal level metering, Undo/Redo functionality, A/B comparison for sound design

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS Exciter Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is Helix Tuner free?

Helix Tuner costs $15.99, with no in-app purchases.

### Is Exciter free?

Exciter is free to download, with in-app purchases available.

### Which has better reviews, Helix Tuner or Exciter?

Exciter is rated higher. Helix Tuner averages 4.8 out of 5 from 166 ratings, while Exciter averages 4.9 from 21 ratings.

### Do Helix Tuner or Exciter have ads?

Neither Helix Tuner nor Exciter shows ads.

### Which is updated more often, Helix Tuner or Exciter?

Helix Tuner ships an update every 4 months, and Exciter every 3 months. Most recently, Helix Tuner was updated on October 24, 2026 and Exciter 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.*