# OLB appTAN vs DKB

The clearest difference is rating: DKB at 4.6 against OLB appTAN's 3.0. DKB also leads on update cadence (monthly vs every 9 months) and ratings volume (1.5K vs 9). 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.

DKB holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: DKB has 1.5K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 18% of OLB appTAN's written reviews are positive against 40% of DKB's.

OLB appTAN ships an update every 9 months, DKB monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | OLB appTAN | DKB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (9 ratings)](https://appshunter.io/ios/app/olb-apptan/id1441657819/reviews) | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/dkb/id1473806360/reviews)** |
| Number of ratings | 9 | **1.5K** |
| Positive reviews | 17.6% of reviews | **39.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | Free |
| Size | 28 MB | 141 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oldenburgische Landesbank AG](https://appshunter.io/developer/511948613) | [Deutsche Kreditbank AG](https://appshunter.io/developer/580150855) |

## What reviewers say

### OLB appTAN

[App page](https://appshunter.io/ios/app/olb-apptan/id1441657819)

Securely approve your online banking transactions directly from your smartphone or tablet. This app simplifies and enhances the security of your digital banking activities.

**Highlights:** Direct transaction approval, Smartphone and tablet support, Secure online banking, Easy registration process, Activation via mail

**Features:** Vision Pro support

**In-app purchases:** none


### DKB

[App page](https://appshunter.io/ios/app/dkb/id1473806360)

Manage your finances with ease. Perform transfers, pay with digital wallets, and track investments on the go. Customize your accounts and cards, and update your personal information securely within the app.

**Highlights:** Transfers and standing orders, Apple & Google Pay integration, Customizable account and card naming, Visa card management and temporary blocking, Investment tracking and trading, Personal data updates, Two-factor authentication for payments

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

**In-app purchases:** none

**What reviewers like**

- 👍 Clean and simple app design
- 🚀 Works fine after changing to German phone number
- 🚀 Toller Start der neuen App

**What reviewers complain about**

- 🐛 Funktioniert nur einmal, dann Fehlermeldung
- 🐛 Kann keine internationale Nummer hinterlegen
- 🐛 App stürzt ab bei Einrichtung von Apple Pay oder Wunschpin
- 🐛 Keine Kontoauszüge zum Herunterladen
- 🐛 Überweisung kann nicht abgefragt werden

**Reported bugs**

- SMS kommt nicht an für internationale Nummer
- App funktioniert nur einmal, dann Fehlermeldung
- Überweisung kann nicht abgeschickt werden
- Visa Secure funktioniert nicht
- Gerät wird nicht erkannt, muss App neu installieren

**Requested features**

- Möglichkeit Daueraufträge zu ändern oder einzurichten
- Einsicht in Dokumente (Steuerbescheinigung etc)
- Finanzstatus Übersicht (Depotübersicht)
- Unterstützung für internationale Telefonnummern


## Frequently asked questions

### Is OLB appTAN free?

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

### Is DKB free?

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

### Which has better reviews, OLB appTAN or DKB?

DKB is rated higher. OLB appTAN averages 3.0 out of 5 from 9 ratings, while DKB averages 4.6 from 1.5K ratings.

### Do OLB appTAN or DKB have ads?

Neither OLB appTAN nor DKB shows ads.

### Which is updated more often, OLB appTAN or DKB?

OLB appTAN ships an update every 9 months, and DKB monthly. Most recently, OLB appTAN was updated on October 24, 2026 and DKB on October 24, 2026.

---

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