# Radonsystem vs Lima Connect

The clearest difference is update cadence: Lima Connect at every 4 months against Radonsystem's every 23 months. Radonsystem's advantage is iOS requirement (13.0 vs 15.0). 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.

Radonsystem ships an update every 23 months, Lima Connect every 4 months. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Radonsystem | Lima Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 4 months** |
| Size | 4 MB | 12 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Bernitt](https://appshunter.io/developer/1551635659) | [List-Magnetik GmbH](https://appshunter.io/developer/1648284744) |

## What reviewers say

### Radonsystem

[App page](https://appshunter.io/ios/app/radonsystem/id1551635657)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lima Connect

[App page](https://appshunter.io/ios/app/lima-connect/id6470928558)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radonsystem free?

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

### Is Lima Connect free?

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

### Do Radonsystem or Lima Connect have ads?

Neither Radonsystem nor Lima Connect shows ads.

### Which is updated more often, Radonsystem or Lima Connect?

Radonsystem ships an update every 23 months, and Lima Connect every 4 months. Most recently, Radonsystem was updated on September 9, 2026 and Lima Connect on September 11, 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.*