# Stempelpass vs Edersee

The clearest difference is review sentiment: Stempelpass at 71% against Edersee's 50%. Stempelpass also leads on device support (3 vs 1). Edersee's advantage is update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stempelpass ships an update every 4 months, Edersee every 2 months. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Stempelpass | Edersee |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **71.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 235 MB | 176 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [f3publishing GmbH](https://appshunter.io/developer/938475950) | [cognitio Kommunikation & Planung GmbH](https://appshunter.io/developer/1512764690) |

## What reviewers say

### Stempelpass

[App page](https://appshunter.io/ios/app/stempelpass/id1255873088)

Discover new places and collect virtual stamps to earn rewards. Engage in fun mini-games and capture unique 3D animals for bonus points. Uncover hidden gems and enjoy a rewarding exploration experience.

**Highlights:** Virtual stamp collection, Point accumulation, Bonus games, Selfie feature, 3D animal capture, Explore scenic routes

**In-app purchases:** none


### Edersee

[App page](https://appshunter.io/ios/app/edersee-atlantis/id1476035855)

Explore a submerged village using augmented reality. Scan on-site markers to virtually reconstruct historical buildings like the church and school, bringing the past to life in 3D.

**Highlights:** Augmented reality exploration, Virtual reconstruction of historical buildings, 3D and detailed visuals, On-site marker scanning, Explore submerged village remnants

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stempelpass free?

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

### Is Edersee free?

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

### Do Stempelpass or Edersee have ads?

Neither Stempelpass nor Edersee shows ads.

### Which is updated more often, Stempelpass or Edersee?

Stempelpass ships an update every 4 months, and Edersee every 2 months. Most recently, Stempelpass was updated on October 2, 2026 and Edersee on October 17, 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.*