# Impro Master vs Pitch Ninja

The clearest difference is in-app purchases: Pitch Ninja at none against Impro Master's 1. Pitch Ninja also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Impro Master sells 1 one-off in-app purchase. Pitch Ninja asks for nothing beyond the download.

Impro Master ships an update every 2 months, Pitch Ninja weekly. The most recent releases landed on July 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Impro Master | Pitch Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (46 ratings)](https://appshunter.io/ios/app/impro-master/id1552035106/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 190 MB | 111 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luis Gimenez Alvarez](https://appshunter.io/developer/1552035108) | [Dmitry Alexandrovsky](https://appshunter.io/developer/1480357787) |

## What reviewers say

### Impro Master

[App page](https://appshunter.io/ios/app/impro-master/id1552035106)

This app helps musicians practice improvisation and compose chord progressions with AI-generated sequences and realistic instrument playback. It offers customizable parameters, various musical styles, and tools for both beginners and professionals.

**Highlights:** AI chord progression generation, Realistic instrument playback, 16 musical styles, Customizable parameters, Load and save progressions, Light & Dark Mode

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock the Full Version | $6.99 | one-time |


### Pitch Ninja

[App page](https://appshunter.io/ios/app/pitch-ninja/id6474509761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Impro Master free?

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

### Is Pitch Ninja free?

Pitch Ninja is free to download, with no in-app purchases.

### Do Impro Master or Pitch Ninja have ads?

Neither Impro Master nor Pitch Ninja shows ads.

### Which is updated more often, Impro Master or Pitch Ninja?

Impro Master ships an update every 2 months, and Pitch Ninja weekly. Most recently, Impro Master was updated on July 8, 2026 and Pitch Ninja on September 16, 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.*