# DATEV SmartLogin vs eAusweis Check

The clearest difference is update cadence: DATEV SmartLogin at every 3 weeks against eAusweis Check's every 2 months. DATEV SmartLogin also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

DATEV SmartLogin ships an update every 3 weeks, eAusweis Check every 2 months. The most recent releases landed on September 24, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | DATEV SmartLogin | eAusweis Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (265 ratings)](https://appshunter.io/ios/app/datev-smartlogin/id943870921/reviews)** | — |
| Number of ratings | **265** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 39 MB | 63 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DATEV eG](https://appshunter.io/developer/353479704) | [SPRA (Source PIN Register Authority)](https://appshunter.io/developer/587322840) |

## What reviewers say

### DATEV SmartLogin

[App page](https://appshunter.io/ios/app/datev-smartlogin/id943870921)

This app provides secure and intuitive access to your confidential data within the DATEV online world. Simply scan a QR code with the app to log in to DATEV online applications. A password protects the app from unauthorized use.

**Highlights:** Secure QR code scanning for login, Intuitive and simple interface, Password protection for app access, Authentication for DATEV online services, Phishing prevention measures

**In-app purchases:** none


### eAusweis Check

[App page](https://appshunter.io/ios/app/eausweis-check/id1641458403)

**In-app purchases:** none


## Frequently asked questions

### Is DATEV SmartLogin free?

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

### Is eAusweis Check free?

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

### Do DATEV SmartLogin or eAusweis Check have ads?

Neither DATEV SmartLogin nor eAusweis Check shows ads.

### Which is updated more often, DATEV SmartLogin or eAusweis Check?

DATEV SmartLogin ships an update every 3 weeks, and eAusweis Check every 2 months. Most recently, DATEV SmartLogin was updated on September 24, 2026 and eAusweis Check on May 18, 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.*