# Kaiser Partner MobileTAN vs eID Secure Commerce

The clearest difference is update cadence: Kaiser Partner MobileTAN at every 2 months against eID Secure Commerce's every 4 months. eID Secure Commerce's advantage is iOS requirement (12.0 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.

Kaiser Partner MobileTAN ships an update every 2 months, eID Secure Commerce every 4 months. Both last shipped on September 8, 2026.

## The numbers

| Metric | Kaiser Partner MobileTAN | eID Secure Commerce |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 7 MB | 70 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kaiser Partner Privatbank AG](https://appshunter.io/developer/1479192796) | [Cornèr Banca SA](https://appshunter.io/developer/578905401) |

## What reviewers say

### Kaiser Partner MobileTAN

[App page](https://appshunter.io/ios/app/kaiser-partner-mobiletan/id1479192797)

**In-app purchases:** none


### eID Secure Commerce

[App page](https://appshunter.io/ios/app/eid-secure-commerce/id1487686996)

**In-app purchases:** none


## Frequently asked questions

### Is Kaiser Partner MobileTAN free?

Kaiser Partner MobileTAN is free to download, with no in-app purchases.

### Is eID Secure Commerce free?

eID Secure Commerce is free to download, with no in-app purchases.

### Do Kaiser Partner MobileTAN or eID Secure Commerce have ads?

Neither Kaiser Partner MobileTAN nor eID Secure Commerce shows ads.

### Which is updated more often, Kaiser Partner MobileTAN or eID Secure Commerce?

Kaiser Partner MobileTAN ships an update every 2 months, and eID Secure Commerce every 4 months. Most recently, Kaiser Partner MobileTAN was updated on September 8, 2026 and eID Secure Commerce on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*