# finanzen.net zero Secure TAN vs Greatweek.com

The clearest difference is update cadence: Greatweek.com at weekly against finanzen.net zero Secure TAN's every 3 months. finanzen.net zero Secure TAN's advantage is ratings volume (9 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for finanzen.net zero Secure TAN against 5.0 for Greatweek.com. That said, the two scores are not equally well evidenced: finanzen.net zero Secure TAN has 9 ratings behind it against 1, so its average is the more settled of the two.

finanzen.net zero Secure TAN ships an update every 3 months, Greatweek.com weekly. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | finanzen.net zero Secure TAN | Greatweek.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/finanzennet-zero-secure-tan/id1531074456/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greatweekcom/id1662945960/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 18 MB | 32 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [finanzen.net zero GmbH](https://appshunter.io/developer/1531074458) | [Great Week LLC](https://appshunter.io/developer/1599041995) |

## What reviewers say

### finanzen.net zero Secure TAN

[App page](https://appshunter.io/ios/app/finanzennet-zero-secure-tan/id1531074456)

Securely authorize financial transactions and transfers with this app. Register your mobile device to receive push notifications for transaction approvals, streamlining your online banking and trading activities.

**Highlights:** Securely authorize transactions, Approve transfers and other operations, Push notification for approvals, Register multiple devices, Fast and convenient authorization

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

**In-app purchases:** none


### Greatweek.com

[App page](https://appshunter.io/ios/app/greatweekcom/id1662945960)

This app streamlines property development business management. It offers access to multiple lenders for project finance and includes innovative tools for expense management and bookkeeping.

**Highlights:** Project finance access, Expense management, Bookkeeping tools, Business management, Lender access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is finanzen.net zero Secure TAN free?

finanzen.net zero Secure TAN is free to download, with no in-app purchases.

### Is Greatweek.com free?

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

### Which has better reviews, finanzen.net zero Secure TAN or Greatweek.com?

Greatweek.com is rated higher. finanzen.net zero Secure TAN averages 4.9 out of 5 from 9 ratings, while Greatweek.com averages 5.0 from 1 ratings.

### Do finanzen.net zero Secure TAN or Greatweek.com have ads?

Neither finanzen.net zero Secure TAN nor Greatweek.com shows ads.

### Which is updated more often, finanzen.net zero Secure TAN or Greatweek.com?

finanzen.net zero Secure TAN ships an update every 3 months, and Greatweek.com weekly. Most recently, finanzen.net zero Secure TAN was updated on September 26, 2026 and Greatweek.com on September 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.*