# Harmony Orbit vs Phase Modulator

The clearest difference is price: Harmony Orbit at Free against Phase Modulator's $1.99. On rating, ratings volume, ads and in-app purchases there is nothing between them.

Harmony Orbit is free to download; Phase Modulator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Harmony Orbit against 5.0 for Phase Modulator. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Harmony Orbit | Phase Modulator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/harmony-orbit/id6749810817/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/phase-modulator/id6780734729/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | **Free** | Paid |
| Size | 7 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Smith](https://appshunter.io/developer/1831257281) | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) |

## What reviewers say

### Harmony Orbit

[App page](https://appshunter.io/ios/app/harmony-orbit/id6749810817)

This app provides detailed analytics to track your progress and identify areas for improvement. It also includes motivational awards to keep users engaged and encouraged.

**Highlights:** Detailed analytics, Progress tracking, Improvement identification, Motivational awards, User engagement

**Features:** macOS Compatibility

**In-app purchases:** none


### Phase Modulator

[App page](https://appshunter.io/ios/app/phase-modulator/id6780734729)

This app generates complex audio textures and tones by manipulating the phase of a carrier oscillator with a modulating signal. It offers two distinct modes: internal oscillator-to-oscillator modulation or using your audio input as the modulation source. Explore a wide range of sonic possibilities from shimmering harmonics to dense, inharmonic spectra.

**Highlights:** Phase modulation synthesis, Internal carrier and modulator oscillators, Audio input as modulation source, Adjustable carrier and modulator frequencies, Modulation index control, Selectable oscillator waveforms, Amplitude tracking of input audio

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Harmony Orbit free?

Harmony Orbit is free to download, with no in-app purchases.

### Is Phase Modulator free?

Phase Modulator costs $1.99, with no in-app purchases.

### Which has better reviews, Harmony Orbit or Phase Modulator?

Harmony Orbit and Phase Modulator are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Harmony Orbit or Phase Modulator have ads?

Neither Harmony Orbit nor Phase Modulator shows ads.

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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.*