# Jamulator vs Reharmonizator

The clearest difference is price: Jamulator at Free against Reharmonizator's $4.99. Jamulator also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (11.0 vs 18.0). Reharmonizator's advantage is rating (4.5 vs 3.8) and in-app purchases (none vs 1). On ratings volume, ads and device support there is nothing between them.

Jamulator is free to download; Reharmonizator costs $4.99 up front. Jamulator sells 1 one-off in-app purchase. Reharmonizator asks for nothing beyond the download.

Reharmonizator holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Jamulator ships an update weekly, Reharmonizator every 6 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Jamulator | Reharmonizator |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/jamulator/id1282772922/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/reharmonizator/id6767040541/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 159 MB | 93 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eric Ford](https://appshunter.io/developer/686106372) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Jamulator

[App page](https://appshunter.io/ios/app/jamulator/id1282772922)

Create musical arrangements quickly using intuitive grids and over 100 instruments. Collaborate with friends on jam sessions and share your creations with the community. Features a sampler for recording and manipulating audio.

**Highlights:** Player-piano-like grid interface, Over 100 instrument voices, Real-time collaborative jamming, Audio sampler with pitch manipulation, Publish and share creations, Quantization for musical results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Reharmonizator

[App page](https://appshunter.io/ios/app/reharmonizator/id6767040541)

This app is a professional tool for musicians to create, analyze, and reharmonize chord charts. It offers intuitive chord building, real-time playback with multiple instrument sounds, and melody composition features. Export your musical creations as MIDI files.

**Highlights:** Intuitive chord builder, Automatic chord detection, Real-time harmonic analysis, Jazz reharmonization techniques, Real-time playback with multiple instruments, Melody composition and editing, MIDI export

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

**In-app purchases:** none


## Frequently asked questions

### Is Jamulator free?

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

### Is Reharmonizator free?

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

### Which has better reviews, Jamulator or Reharmonizator?

Reharmonizator is rated higher. Jamulator averages 3.8 out of 5 from 5 ratings, while Reharmonizator averages 4.5 from 2 ratings.

### Do Jamulator or Reharmonizator have ads?

Neither Jamulator nor Reharmonizator shows ads.

### Which is updated more often, Jamulator or Reharmonizator?

Jamulator ships an update weekly, and Reharmonizator every 6 weeks. Most recently, Jamulator was updated on October 5, 2026 and Reharmonizator on October 13, 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.*