# Extra Karte vs SWK appTAN

The clearest difference is review sentiment: Extra Karte at 92% against SWK appTAN's 0%. Extra Karte also leads on update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Extra Karte ships an update fortnightly, SWK appTAN every 2 months. The most recent releases landed on October 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Extra Karte | SWK appTAN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (34 ratings)](https://appshunter.io/ios/app/extra-karte/id1635133235/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | **91.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 87 MB | 29 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Bank DiMare Limited](https://appshunter.io/developer/1635133121) | [Sued-West-Kreditbank Finanzierung GmbH](https://appshunter.io/developer/1186639746) |

## What reviewers say

### Extra Karte

[App page](https://appshunter.io/ios/app/extra-karte/id1635133235)

Manage your credit card account securely and conveniently from your mobile device. View card details, confirm payments, track transactions, and pay invoices. You can also apply for a new card directly within the app.

**Highlights:** View card details, Confirm online payments, See all transactions, Check and pay invoices, Apply for new card, Installment options, Cashback on travel

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

**In-app purchases:** none


### SWK appTAN

[App page](https://appshunter.io/ios/app/swk-apptan/id1665651113)

This app allows you to authorize all your banking transactions securely using your smartphone or tablet. It offers push notifications, direct in-app approvals, and supports biometric authentication like fingerprint and Face ID for quick and safe access.

**Highlights:** Authorize all transactions, Push notifications, Direct in-app approval, Biometric data usage (Fingerprint, Face ID), QR-code activation, Install on up to three devices, High security standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Extra Karte free?

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

### Is SWK appTAN free?

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

### Do Extra Karte or SWK appTAN have ads?

Neither Extra Karte nor SWK appTAN shows ads.

### Which is updated more often, Extra Karte or SWK appTAN?

Extra Karte ships an update fortnightly, and SWK appTAN every 2 months. Most recently, Extra Karte was updated on October 30, 2026 and SWK appTAN on October 6, 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.*