# Kaiser Partner MobileTAN vs BIL Suisse Authenticator

The clearest difference is update cadence: Kaiser Partner MobileTAN at every 2 months against BIL Suisse Authenticator's every 10 months. 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, BIL Suisse Authenticator every 10 months. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Kaiser Partner MobileTAN | BIL Suisse Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 7 MB | 12 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kaiser Partner Privatbank AG](https://appshunter.io/developer/1479192796) | [Banque Internationale a Luxembourg](https://appshunter.io/developer/455960652) |

## What reviewers say

### Kaiser Partner MobileTAN

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

**In-app purchases:** none


### BIL Suisse Authenticator

[App page](https://appshunter.io/ios/app/bil-suisse-authenticator/id6504490593)

**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 BIL Suisse Authenticator free?

BIL Suisse Authenticator is free to download, with no in-app purchases.

### Do Kaiser Partner MobileTAN or BIL Suisse Authenticator have ads?

Neither Kaiser Partner MobileTAN nor BIL Suisse Authenticator shows ads.

### Which is updated more often, Kaiser Partner MobileTAN or BIL Suisse Authenticator?

Kaiser Partner MobileTAN ships an update every 2 months, and BIL Suisse Authenticator every 10 months. Most recently, Kaiser Partner MobileTAN was updated on October 11, 2026 and BIL Suisse Authenticator on October 10, 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.*