# Cab ML vs OpenBand

The clearest difference is in-app purchases: OpenBand at none against Cab ML's 1. OpenBand also leads on update cadence (daily vs every 3 weeks). Cab ML's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Cab ML sells 1 one-off in-app purchase. OpenBand asks for nothing beyond the download.

Cab ML ships an update every 3 weeks, OpenBand daily. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cab ML | OpenBand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/cab-ml/id6469339928/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 21 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Maes](https://appshunter.io/developer/1550506252) | [Fabio Alberti](https://appshunter.io/developer/6801184492) |

## What reviewers say

### Cab ML

[App page](https://appshunter.io/ios/app/cab-ml/id6469339928)

This app generates custom impulse responses using a neural network, allowing interactive sound shaping. It also includes a poweramp and microphone reverb generator for further audio manipulation.

**Highlights:** Neural network impulse response generation, Interactive tag-based sound shaping, Poweramp with multiple options, Microphone reverb generator, AUv3 plugin support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cab ML Activation | $11.99 | one-time |


### OpenBand

[App page](https://appshunter.io/ios/app/openband/id6801184400)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cab ML free?

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

### Is OpenBand free?

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

### Do Cab ML or OpenBand have ads?

Neither Cab ML nor OpenBand shows ads.

### Which is updated more often, Cab ML or OpenBand?

Cab ML ships an update every 3 weeks, and OpenBand daily. Most recently, Cab ML was updated on October 24, 2026 and OpenBand on October 31, 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.*