# Astert vs Dollern

Astert and Dollern 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 40 months, Dollern every 39 months. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Astert | Dollern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 39 months** |
| Size | 8 MB | 6 MB |
| Requires iOS | 15.0 | 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)

**In-app purchases:** none


### Dollern

[App page](https://appshunter.io/ios/app/dollern/id6449772820)

**In-app purchases:** none


## Frequently asked questions

### Is Astert free?

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

### Is Dollern free?

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

### Do Astert or Dollern have ads?

Neither Astert nor Dollern shows ads.

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

Astert ships an update every 40 months, and Dollern every 39 months. Most recently, Astert was updated on September 26, 2026 and Dollern on September 14, 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.*