# Kaiserrast vs leopoldi.info

The clearest difference is ads: leopoldi.info at none against Kaiserrast's shown. Kaiserrast's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, 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.

Kaiserrast ships an update every 5 months, leopoldi.info every 4 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Kaiserrast | leopoldi.info |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 37 MB | 226 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Stockerau Aurast GmbH](https://appshunter.io/developer/1486346577) | [Verkehrsauskunft Osterreich VAO GmbH](https://appshunter.io/developer/1465747768) |

## What reviewers say

### Kaiserrast

[App page](https://appshunter.io/ios/app/kaiserrast/id1486346578)

**Features:** macOS Compatibility

**In-app purchases:** none


### leopoldi.info

[App page](https://appshunter.io/ios/app/leopoldiinfo/id6753672767)

**In-app purchases:** none


## Frequently asked questions

### Is Kaiserrast free?

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

### Is leopoldi.info free?

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

### Do Kaiserrast or leopoldi.info have ads?

Kaiserrast shows ads; leopoldi.info does not.

### Which is updated more often, Kaiserrast or leopoldi.info?

Kaiserrast ships an update every 5 months, and leopoldi.info every 4 months. Most recently, Kaiserrast was updated on October 6, 2026 and leopoldi.info on October 9, 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.*