# Turnado vs Harmonizer audio effect

The clearest difference is review sentiment: Turnado at 77% against Harmonizer audio effect's 23%. Turnado also leads on price (Free vs $1.99) and rating (4.5 vs 3.0). Harmonizer audio effect's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads there is nothing between them.

Turnado is free to download; Harmonizer audio effect costs $1.99 up front. Turnado sells 1 one-off in-app purchase. Harmonizer audio effect asks for nothing beyond the download.

Turnado holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Turnado has 63 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 77% of Turnado's written reviews are positive against 23% of Harmonizer audio effect's.

Turnado ships an update every 6 weeks, Harmonizer audio effect every 8 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Turnado | Harmonizer audio effect |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (63 ratings)](https://appshunter.io/ios/app/turnado/id614418823/reviews)** | [3.0 (9 ratings)](https://appshunter.io/ios/app/harmonizer-audio-effect/id1209475596/reviews) |
| Number of ratings | **63** | 9 |
| Positive reviews | **76.9% of reviews** | 23.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 117 MB | 14 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) |

## What reviewers say

### Turnado

[App page](https://appshunter.io/ios/app/turnado/id614418823)

This app offers real-time audio manipulation with a variety of dynamic effects. Control multiple parameters with intuitive one-knob actions, perfect for live performance and sound design. Create unique and extreme audio transformations with ease.

**Highlights:** Multi-effect audio manipulation, Real-time control, 4 XY-Pads for simultaneous effect control, Integrated player and recorder, Full MIDI support, Dictator mode for animating multiple effects

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turnado Full Version | $24.99 | one-time |

**What reviewers like**

- 🎛️ Powerful multi-effect processor with 8 simultaneous effects
- 🎨 Intuitive X/Y pad interface for real-time control
- 🎵 Desktop-quality effects on mobile device
- 🔧 Highly customizable parameters for each effect
- 🎯 Excellent for live performance and DJ use

**What reviewers complain about**

- 🎨 Outdated user interface design (1998-style)
- 🐛 Frequent crashes and stability issues on some devices
- 🔊 Audio crackling and popping artifacts
- ⚙️ High CPU usage causing performance degradation
- 📱 Poor performance on older iPad models (iPad 2, iPad 3)

**Reported bugs**

- App crashes on startup with splash screen freeze
- Presets disappear after app updates
- Audio crackling and skipping during playback
- Won't load as AUv3 in certain DAWs (AUM)
- Incompatible with iPad 3 and older devices

**Requested features**

- Modern UI redesign with larger interface elements
- Landscape orientation mode
- Gesture recording capability
- Global module on/off toggle that persists across presets
- Return-to-zero option for effect knobs


### Harmonizer audio effect

[App page](https://appshunter.io/ios/app/harmonizer-audio-effect/id1209475596)

This real-time audio effect app shifts pitch and adds harmonies to your original sound. It functions as an Audio Unit plugin or a standalone effect using your device's microphone or external audio interfaces. The pitch shifting preserves the original timing and tempo.

**Highlights:** Real-time pitch shifting, Two harmony voices, Smooth pitch shift controls, Adjustable voice volumes, Master reverb effect, Standalone mode via microphone

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Turnado free?

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

### Is Harmonizer audio effect free?

Harmonizer audio effect costs $1.99, with no in-app purchases.

### Which has better reviews, Turnado or Harmonizer audio effect?

Turnado is rated higher. Turnado averages 4.5 out of 5 from 63 ratings, while Harmonizer audio effect averages 3.0 from 9 ratings.

### Do Turnado or Harmonizer audio effect have ads?

Neither Turnado nor Harmonizer audio effect shows ads.

### Which is updated more often, Turnado or Harmonizer audio effect?

Turnado ships an update every 6 weeks, and Harmonizer audio effect every 8 months. Most recently, Turnado was updated on October 8, 2026 and Harmonizer audio effect on October 7, 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.*