# GROW Observatory vs CloudLabs Soil Density

GROW Observatory and CloudLabs Soil Density are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | GROW Observatory | CloudLabs Soil Density |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 84 MB | 199 MB |
| Requires iOS | **9.3** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IIASA](https://appshunter.io/developer/1101285210) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### GROW Observatory

[App page](https://appshunter.io/ios/app/grow-observatory/id1409694401)

**In-app purchases:** none


### CloudLabs Soil Density

[App page](https://appshunter.io/ios/app/cloudlabs-soil-density/id1636887010)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GROW Observatory free?

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

### Is CloudLabs Soil Density free?

CloudLabs Soil Density is free to download, with no in-app purchases.

### Do GROW Observatory or CloudLabs Soil Density have ads?

Neither GROW Observatory nor CloudLabs Soil Density shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*