# Astert vs Bliedersdorf

Astert and Bliedersdorf 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.

Astert ships an update every 26 months, Bliedersdorf every 31 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Astert | Bliedersdorf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 26 months** | Every 31 months |
| Size | 10 MB | 5 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Verbandsgemeinde Hachenburg](https://appshunter.io/developer/1625636202) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### Astert

[App page](https://appshunter.io/ios/app/astert/id1625862639)

**Features:** Vision Pro support

**In-app purchases:** none


### Bliedersdorf

[App page](https://appshunter.io/ios/app/bliedersdorf/id6475820140)

**In-app purchases:** none


## Frequently asked questions

### Is Astert free?

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

### Is Bliedersdorf free?

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

### Do Astert or Bliedersdorf have ads?

Neither Astert nor Bliedersdorf shows ads.

### Which is updated more often, Astert or Bliedersdorf?

Astert ships an update every 26 months, and Bliedersdorf every 31 months. Most recently, Astert was updated on October 27, 2026 and Bliedersdorf on October 27, 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.*