# MULTIDIGIT air vs Bluewash Swiss

The clearest difference is update cadence: Bluewash Swiss at every 3 weeks against MULTIDIGIT air's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MULTIDIGIT air ships an update every 2 months, Bluewash Swiss every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | MULTIDIGIT air | Bluewash Swiss |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 8 MB | 27 MB |
| Requires iOS | 16.6 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [RZB Rudolf Zimmermann, Bamberg GmbH](https://appshunter.io/developer/1497298947) | [Bluewash](https://appshunter.io/developer/1804342227) |

## What reviewers say

### MULTIDIGIT air

[App page](https://appshunter.io/ios/app/multidigit-air/id6478523791)

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

**In-app purchases:** none


### Bluewash Swiss

[App page](https://appshunter.io/ios/app/bluewash-swiss/id6743755793)

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

**In-app purchases:** none


## Frequently asked questions

### Is MULTIDIGIT air free?

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

### Is Bluewash Swiss free?

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

### Do MULTIDIGIT air or Bluewash Swiss have ads?

Neither MULTIDIGIT air nor Bluewash Swiss shows ads.

### Which is updated more often, MULTIDIGIT air or Bluewash Swiss?

MULTIDIGIT air ships an update every 2 months, and Bluewash Swiss every 3 weeks. Most recently, MULTIDIGIT air was updated on October 30, 2026 and Bluewash Swiss on October 30, 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.*