# Harmonic Exciter AUv3 Plugin vs TAIL Sampler

The clearest difference is price: TAIL Sampler at $3.99 against Harmonic Exciter AUv3 Plugin's $8.99. Harmonic Exciter AUv3 Plugin's advantage is iOS requirement (9.3 vs 16.3). On update cadence, ads, in-app purchases and device support there is nothing between them.

Harmonic Exciter AUv3 Plugin costs $8.99 and TAIL Sampler $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harmonic Exciter AUv3 Plugin ships an update every 9 days, TAIL Sampler every 5 days. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Harmonic Exciter AUv3 Plugin | TAIL Sampler |
| --- | --- | --- |
| Price | $8.99 | **$3.99** |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/harmonic-exciter-auv3-plugin/id1458704222/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Paid | — |
| Size | 9 MB | 5 MB |
| Requires iOS | **9.3** | 16.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Solid Grid Systems GmbH](https://appshunter.io/developer/1895598591) |

## What reviewers say

### Harmonic Exciter AUv3 Plugin

[App page](https://appshunter.io/ios/app/harmonic-exciter-auv3-plugin/id1458704222)

Enhance your audio mixes by adding clarity and edge to sounds. This plugin synthesizes additional harmonics to make instruments cut through, simulate saturation, and achieve a more pleasing tonal content than traditional EQ.

**Highlights:** Adds clarity and edge to audio, Synthesizes additional harmonics, Simulates valve/transistor saturation, Visualizes incoming audio spectrum, Adjustable harmonic sliders, Phase manipulation

**In-app purchases:** none


### TAIL Sampler

[App page](https://appshunter.io/ios/app/tail-sampler-beat-maker/id6795057060)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Harmonic Exciter AUv3 Plugin free?

Harmonic Exciter AUv3 Plugin costs $8.99, with no in-app purchases.

### Is TAIL Sampler free?

TAIL Sampler costs $3.99, with no in-app purchases.

### Do Harmonic Exciter AUv3 Plugin or TAIL Sampler have ads?

Neither Harmonic Exciter AUv3 Plugin nor TAIL Sampler shows ads.

### Which is updated more often, Harmonic Exciter AUv3 Plugin or TAIL Sampler?

Harmonic Exciter AUv3 Plugin ships an update every 9 days, and TAIL Sampler every 5 days. Most recently, Harmonic Exciter AUv3 Plugin was updated on October 12, 2026 and TAIL Sampler on October 19, 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.*