# Wireless Basic vs MULTIDIGIT air

The clearest difference is iOS requirement: Wireless Basic at 14.2 against MULTIDIGIT air's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Wireless Basic ships an update every 3 months, MULTIDIGIT air every 2 months. The most recent releases landed on September 16, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Wireless Basic | MULTIDIGIT air |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 32 MB | 8 MB |
| Requires iOS | **14.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [RP-Technik GmbH](https://appshunter.io/developer/1607849748) | [RZB Rudolf Zimmermann, Bamberg GmbH](https://appshunter.io/developer/1497298947) |

## What reviewers say

### Wireless Basic

[App page](https://appshunter.io/ios/app/wireless-basic-emergency-light/id1607849746)

**Features:** macOS Compatibility

**In-app purchases:** none


### MULTIDIGIT air

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Wireless Basic free?

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

### Is MULTIDIGIT air free?

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

### Do Wireless Basic or MULTIDIGIT air have ads?

Neither Wireless Basic nor MULTIDIGIT air shows ads.

### Which is updated more often, Wireless Basic or MULTIDIGIT air?

Wireless Basic ships an update every 3 months, and MULTIDIGIT air every 2 months. Most recently, Wireless Basic was updated on September 16, 2026 and MULTIDIGIT air on September 2, 2026.

---

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