# Wireless Basic vs ELM52

The clearest difference is update cadence: ELM52 at monthly against Wireless Basic's every 3 months. Wireless Basic's advantage is iOS requirement (14.2 vs 16.6). 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.

Wireless Basic ships an update every 3 months, ELM52 monthly. The most recent releases landed on September 16, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Wireless Basic | ELM52 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| 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) | [Sander Elektronik AG](https://appshunter.io/developer/1727711847) |

## What reviewers say

### Wireless Basic

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ELM52

[App page](https://appshunter.io/ios/app/elm52/id6476772329)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wireless Basic free?

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

### Is ELM52 free?

ELM52 is free to download, with no in-app purchases.

### Do Wireless Basic or ELM52 have ads?

Neither Wireless Basic nor ELM52 shows ads.

### Which is updated more often, Wireless Basic or ELM52?

Wireless Basic ships an update every 3 months, and ELM52 monthly. Most recently, Wireless Basic was updated on September 16, 2026 and ELM52 on September 4, 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.*