# Alauda PBY vs BZSt IBAN+

Alauda PBY and BZSt IBAN+ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Alauda PBY ships an update every 5 months, BZSt IBAN+ every 3 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Alauda PBY | BZSt IBAN+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 4 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Methics Oy](https://appshunter.io/developer/1506559729) | [Bundeszentralamt für Steuern](https://appshunter.io/developer/1829962335) |

## What reviewers say

### Alauda PBY

[App page](https://appshunter.io/ios/app/alauda-pby/id1506559730)

**In-app purchases:** none


### BZSt IBAN+

[App page](https://appshunter.io/ios/app/bzst-iban-plus/id6749314498)

Securely submit your IBAN to the Federal Central Tax Office (BZSt) for future payments. Manage your IBAN, check its status, and set a personal PIN for easy access. Requires a BundID account or ELSTER certificate.

**Highlights:** Submit IBAN for payments, Query stored IBAN, Delete stored IBAN, Track IBAN submission status, Set personal PIN for login

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

**In-app purchases:** none


## Frequently asked questions

### Is Alauda PBY free?

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

### Is BZSt IBAN+ free?

BZSt IBAN+ is free to download, with no in-app purchases.

### Do Alauda PBY or BZSt IBAN+ have ads?

Neither Alauda PBY nor BZSt IBAN+ shows ads.

### Which is updated more often, Alauda PBY or BZSt IBAN+?

Alauda PBY ships an update every 5 months, and BZSt IBAN+ every 3 months. Most recently, Alauda PBY was updated on September 21, 2026 and BZSt IBAN+ on September 24, 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.*