# BvLB vs TGBBZ1

The clearest difference is iOS requirement: TGBBZ1 at 11.0 against BvLB's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | BvLB | TGBBZ1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 39 MB | 78 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bundesverband der Lehrkrafte fur Berufsbildung e.V](https://appshunter.io/developer/1708863988) | [EUROKEY Software GmbH](https://appshunter.io/developer/885417836) |

## What reviewers say

### BvLB

[App page](https://appshunter.io/ios/app/bvlb/id6467620021)

**Features:** macOS Compatibility

**In-app purchases:** none


### TGBBZ1

[App page](https://appshunter.io/ios/app/tgbbz1/id6747250258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BvLB free?

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

### Is TGBBZ1 free?

TGBBZ1 is free to download, with no in-app purchases.

### Do BvLB or TGBBZ1 have ads?

Neither BvLB nor TGBBZ1 shows ads.

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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.*