# edtime Stempeluhr vs opebo

The clearest difference is update cadence: opebo at every 2 days against edtime Stempeluhr's every 6 weeks. opebo 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.

edtime Stempeluhr ships an update every 6 weeks, opebo every 2 days. The most recent releases landed on September 12, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | edtime Stempeluhr | opebo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 56 MB | 19 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [eurodata AG](https://appshunter.io/developer/1029365793) | [bitladen GmbH](https://appshunter.io/developer/1895025204) |

## What reviewers say

### edtime Stempeluhr

[App page](https://appshunter.io/ios/app/edtime-stempeluhr/id1014478075)

**Features:** macOS Compatibility

**In-app purchases:** none


### opebo

[App page](https://appshunter.io/ios/app/opebo/id6762815289)

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

**In-app purchases:** none


## Frequently asked questions

### Is edtime Stempeluhr free?

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

### Is opebo free?

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

### Do edtime Stempeluhr or opebo have ads?

Neither edtime Stempeluhr nor opebo shows ads.

### Which is updated more often, edtime Stempeluhr or opebo?

edtime Stempeluhr ships an update every 6 weeks, and opebo every 2 days. Most recently, edtime Stempeluhr was updated on September 12, 2026 and opebo on June 4, 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.*