# Observo vs agridata.ch

The clearest difference is update cadence: agridata.ch at weekly against Observo's every 3 weeks. Observo's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

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

Observo ships an update every 3 weeks, agridata.ch weekly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Observo | agridata.ch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 174 MB | 17 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Unit Solutions AG](https://appshunter.io/developer/639539274) | [Bundesamt für Landwirtschaft BLW](https://appshunter.io/developer/1850721849) |

## What reviewers say

### Observo

[App page](https://appshunter.io/ios/app/observo/id1017780435)

**In-app purchases:** none


### agridata.ch

[App page](https://appshunter.io/ios/app/agridatach/id6754881667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Observo free?

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

### Is agridata.ch free?

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

### Do Observo or agridata.ch have ads?

Neither Observo nor agridata.ch shows ads.

### Which is updated more often, Observo or agridata.ch?

Observo ships an update every 3 weeks, and agridata.ch weekly. Most recently, Observo was updated on October 2, 2026 and agridata.ch on October 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.*