# Eggcode vs Geocentrum

The clearest difference is update cadence: Geocentrum at every 5 weeks against Eggcode's every 5 months. Eggcode's advantage is iOS requirement (9.0 vs 18.0). 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.

Eggcode ships an update every 5 months, Geocentrum every 5 weeks. The most recent releases landed on September 8, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Eggcode | Geocentrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eggcode/id396882760/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 249 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAT e.V.](https://appshunter.io/developer/396882763) | [Joke Elzenaar](https://appshunter.io/developer/1128079823) |

## What reviewers say

### Eggcode

[App page](https://appshunter.io/ios/app/eggcode/id396882760)

Enter the number found on an egg to discover its origin. This app provides details about the laying farm, henhouse, and hen rearing methods for eggs monitored by KAT from European countries.

**Highlights:** Enter egg number for origin details, Covers KAT-monitored European eggs, Farm images included, Rearing information provided, Henhouse and hen visuals

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

**In-app purchases:** none


### Geocentrum

[App page](https://appshunter.io/ios/app/geocentrum/id6624307196)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eggcode free?

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

### Is Geocentrum free?

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

### Do Eggcode or Geocentrum have ads?

Neither Eggcode nor Geocentrum shows ads.

### Which is updated more often, Eggcode or Geocentrum?

Eggcode ships an update every 5 months, and Geocentrum every 5 weeks. Most recently, Eggcode was updated on September 8, 2026 and Geocentrum on June 5, 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.*