# Idelbras Mobile vs Iris Security 4

The clearest difference is update cadence: Iris Security 4 at fortnightly against Idelbras Mobile's every 2 months. Idelbras Mobile's advantage is iOS requirement (12.0 vs 15.6). 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.

Idelbras Mobile ships an update every 2 months, Iris Security 4 fortnightly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Idelbras Mobile | Iris Security 4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 34 MB | 102 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solutio Software](https://appshunter.io/developer/1607392401) | [IRIS BS SYSTEM EIRELI](https://appshunter.io/developer/927664874) |

## What reviewers say

### Idelbras Mobile

[App page](https://appshunter.io/ios/app/idelbras-mobile/id1670114187)

**Features:** macOS Compatibility

**In-app purchases:** none


### Iris Security 4

[App page](https://appshunter.io/ios/app/iris-security-4/id6476619410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Idelbras Mobile free?

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

### Is Iris Security 4 free?

Iris Security 4 is free to download, with no in-app purchases.

### Do Idelbras Mobile or Iris Security 4 have ads?

Neither Idelbras Mobile nor Iris Security 4 shows ads.

### Which is updated more often, Idelbras Mobile or Iris Security 4?

Idelbras Mobile ships an update every 2 months, and Iris Security 4 fortnightly. Most recently, Idelbras Mobile was updated on October 13, 2026 and Iris Security 4 on October 2, 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.*