# Zoef Robot Smart vs Geocentrum

The clearest difference is update cadence: Geocentrum at every 5 weeks against Zoef Robot Smart's every 12 months. Zoef Robot Smart's advantage is iOS requirement (13.0 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.

Zoef Robot Smart ships an update every 12 months, Geocentrum every 5 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Zoef Robot Smart | Geocentrum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Size | 190 MB | 249 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zoef Robot B.V.](https://appshunter.io/developer/1597919311) | [Joke Elzenaar](https://appshunter.io/developer/1128079823) |

## What reviewers say

### Zoef Robot Smart

[App page](https://appshunter.io/ios/app/zoef-robot-smart/id1597919309)

**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 Zoef Robot Smart free?

Zoef Robot Smart is free to download, with no in-app purchases.

### Is Geocentrum free?

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

### Do Zoef Robot Smart or Geocentrum have ads?

Neither Zoef Robot Smart nor Geocentrum shows ads.

### Which is updated more often, Zoef Robot Smart or Geocentrum?

Zoef Robot Smart ships an update every 12 months, and Geocentrum every 5 weeks. Most recently, Zoef Robot Smart was updated on October 9, 2026 and Geocentrum on October 9, 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.*