# DADAT ID vs Serrala

The clearest difference is update cadence: Serrala at monthly against DADAT ID's every 5 months. DADAT ID's advantage is iOS requirement (14.0 vs 18.0). 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.

DADAT ID ships an update every 5 months, Serrala monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DADAT ID | Serrala |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 15 MB | 127 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schelhammer Capital Bank AG](https://appshunter.io/developer/756854950) | [Serrala Cloud Solutions GmbH](https://appshunter.io/developer/561667686) |

## What reviewers say

### DADAT ID

[App page](https://appshunter.io/ios/app/dadat-id/id1473773120)

**Features:** Vision Pro support

**In-app purchases:** none


### Serrala

[App page](https://appshunter.io/ios/app/serrala/id1616497795)

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

**In-app purchases:** none


## Frequently asked questions

### Is DADAT ID free?

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

### Is Serrala free?

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

### Do DADAT ID or Serrala have ads?

Neither DADAT ID nor Serrala shows ads.

### Which is updated more often, DADAT ID or Serrala?

DADAT ID ships an update every 5 months, and Serrala monthly. Most recently, DADAT ID was updated on October 25, 2026 and Serrala on October 24, 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.*