# DB Secure Authenticator vs Sbu Subscriptions

The clearest difference is review sentiment: Sbu Subscriptions at 100% against DB Secure Authenticator's 10%. Sbu Subscriptions also leads on rating (5.0 vs 1.5). DB Secure Authenticator's advantage is ratings volume (24 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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.

Sbu Subscriptions holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: DB Secure Authenticator has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of DB Secure Authenticator's written reviews are positive against 100% of Sbu Subscriptions's.

DB Secure Authenticator ships an update every 3 months, Sbu Subscriptions every 2 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DB Secure Authenticator | Sbu Subscriptions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (24 ratings)](https://appshunter.io/ios/app/db-secure-authenticator/id1398868257/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sbu-subscriptions/id6780154928/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 10.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 22 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Deutsche Bank AG](https://appshunter.io/developer/361172749) | [Matteo Giuditta](https://appshunter.io/developer/1872140737) |

## What reviewers say

### DB Secure Authenticator

[App page](https://appshunter.io/ios/app/db-secure-authenticator/id1398868257)

This app offers a secure two-factor authentication solution for logging into accounts and authorizing transactions. It provides multiple methods for generating codes, including scanning QR codes, creating one-time passwords, and challenge/response for customer service verification. It also supports push notifications for transaction authorization.

**Highlights:** Two-factor authentication, QR code scanning, One-time password generation, Challenge/Response verification, Push notification authorization, PIN and biometric login

**In-app purchases:** none


### Sbu Subscriptions

[App page](https://appshunter.io/ios/app/sbu-subscriptions/id6780154928)

Track all your recurring expenses in one place. Get timely reminders before renewals and trial periods end. Visualize your spending with a payments calendar and export your data.

**Highlights:** Unlimited subscription tracking, Customizable renewal cycles, Spending overview and currency conversion, Free trial reminders, Payments calendar, Data export and import, iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is DB Secure Authenticator free?

DB Secure Authenticator is free to download, with no in-app purchases.

### Is Sbu Subscriptions free?

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

### Which has better reviews, DB Secure Authenticator or Sbu Subscriptions?

Sbu Subscriptions is rated higher. DB Secure Authenticator averages 1.5 out of 5 from 24 ratings, while Sbu Subscriptions averages 5.0 from 1 ratings.

### Do DB Secure Authenticator or Sbu Subscriptions have ads?

Neither DB Secure Authenticator nor Sbu Subscriptions shows ads.

### Which is updated more often, DB Secure Authenticator or Sbu Subscriptions?

DB Secure Authenticator ships an update every 3 months, and Sbu Subscriptions every 2 months. Most recently, DB Secure Authenticator was updated on October 21, 2026 and Sbu Subscriptions on October 25, 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.*