# Harmonicer vs Polybeep

Harmonicer and Polybeep both sit at 4.7 stars, but that hides the real split: 80% of Harmonicer's written reviews are positive against 50% of Polybeep's. Harmonicer also leads on update cadence (every 4 days vs fortnightly) and ratings volume (12 vs 3). Polybeep's advantage is price ($4.99 vs $7.99). On rating, ads, in-app purchases and monetization model there is nothing between them.

Harmonicer costs $7.99 and Polybeep $4.99 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 — 4.7 for Harmonicer against 4.7 for Polybeep. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews are what separate them: 80% of Harmonicer's written reviews are positive against 50% of Polybeep's.

Harmonicer ships an update every 4 days, Polybeep fortnightly. The most recent releases landed on September 17, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Harmonicer | Polybeep |
| --- | --- | --- |
| Price | $7.99 | **$4.99** |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/harmonicer/id6468485333/reviews) | [4.7 (3 ratings)](https://appshunter.io/ios/app/polybeep/id6471223455/reviews) |
| Number of ratings | **12** | 3 |
| Positive reviews | **80.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Paid | Paid |
| Size | 23 MB | 101 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kai Aras](https://appshunter.io/developer/370820899) | [Leonardo Demartino](https://appshunter.io/developer/1390797125) |

## What reviewers say

### Harmonicer

[App page](https://appshunter.io/ios/app/harmonicer/id6468485333)

This app generates musical inspiration by combining MIDI quantization, harmonization, and arpeggiation. It offers extensive scale support and allows for the creation of complex chords and rhythmic patterns to enhance musical compositions.

**Highlights:** MIDI Quantizer with 20+ scales, Custom scale support, Harmonizer with up to 4 voices, Arpeggiator with 10 modes, Process MIDI from any source, Standalone use with internal keyboard

**Features:** Vision Pro support

**In-app purchases:** none


### Polybeep

[App page](https://appshunter.io/ios/app/polybeep/id6471223455)

Create unique music with a polyrhythmic sound machine. Record or load samples, arrange them into looping shapes, and apply various effects. MIDI input is supported, and songs can be exported as WAV files.

**Highlights:** Polyrhythmic sound generation, Record microphone audio, Load sample files, Looping shape arrangement, Extensive audio effects, MIDI input support, Export to WAV

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmonicer free?

Harmonicer costs $7.99, with no in-app purchases.

### Is Polybeep free?

Polybeep costs $4.99, with no in-app purchases.

### Which has better reviews, Harmonicer or Polybeep?

Harmonicer and Polybeep are both rated 4.7 out of 5 on the App Store, from 12 and 3 ratings respectively.

### Do Harmonicer or Polybeep have ads?

Neither Harmonicer nor Polybeep shows ads.

### Which is updated more often, Harmonicer or Polybeep?

Harmonicer ships an update every 4 days, and Polybeep fortnightly. Most recently, Harmonicer was updated on September 17, 2026 and Polybeep on August 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*