# Boiler Egg vs EierUhr

The clearest difference is update cadence: Boiler Egg at every 4 months against EierUhr's every 9 months. Boiler Egg also leads on iOS requirement (13.0 vs 17.0). 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.

Boiler Egg ships an update every 4 months, EierUhr every 9 months. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Boiler Egg | EierUhr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Size | 3 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ritterfeld.com](https://appshunter.io/developer/482567621) | [Christoph Sammer](https://appshunter.io/developer/1651101494) |

## What reviewers say

### Boiler Egg

[App page](https://appshunter.io/ios/app/boiler-egg/id1506635695)

**In-app purchases:** none


### EierUhr

[App page](https://appshunter.io/ios/app/eieruhr/id1669987449)

**In-app purchases:** none


## Frequently asked questions

### Is Boiler Egg free?

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

### Is EierUhr free?

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

### Do Boiler Egg or EierUhr have ads?

Neither Boiler Egg nor EierUhr shows ads.

### Which is updated more often, Boiler Egg or EierUhr?

Boiler Egg ships an update every 4 months, and EierUhr every 9 months. Most recently, Boiler Egg was updated on September 10, 2026 and EierUhr on September 13, 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.*