# BimBAM App vs Wallertheim App

The clearest difference is update cadence: Wallertheim App at every 2 months against BimBAM App's every 9 months. Wallertheim App also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

BimBAM App ships an update every 9 months, Wallertheim App every 2 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BimBAM App | Wallertheim App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 10 MB | 47 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Evang.-Luth. Dekanat Bamberg](https://appshunter.io/developer/1648886207) | [Christian Maidhof](https://appshunter.io/developer/1684834118) |

## What reviewers say

### BimBAM App

[App page](https://appshunter.io/ios/app/bimbam-app/id6443735012)

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

**In-app purchases:** none


### Wallertheim App

[App page](https://appshunter.io/ios/app/wallertheim-app/id6448482724)

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

**In-app purchases:** none


## Frequently asked questions

### Is BimBAM App free?

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

### Is Wallertheim App free?

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

### Do BimBAM App or Wallertheim App have ads?

Neither BimBAM App nor Wallertheim App shows ads.

### Which is updated more often, BimBAM App or Wallertheim App?

BimBAM App ships an update every 9 months, and Wallertheim App every 2 months. Most recently, BimBAM App was updated on October 3, 2026 and Wallertheim App on October 15, 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.*