# Grassland Cover Estimator vs Soil Sampler.

The clearest difference is in-app purchases: Grassland Cover Estimator at none against Soil Sampler.'s 1. Grassland Cover Estimator also leads on iOS requirement (10.2 vs 13.0). Soil Sampler.'s advantage is update cadence (every 4 months vs every 28 months). On price, ads and device support there is nothing between them.

Both are free to download. Soil Sampler. sells 1 one-off in-app purchase. Grassland Cover Estimator asks for nothing beyond the download.

Grassland Cover Estimator ships an update every 28 months, Soil Sampler. every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grassland Cover Estimator | Soil Sampler. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/soil-sampler/id6758992938/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 85 MB | 55 MB |
| Requires iOS | **10.2** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [AgResearch Limited](https://appshunter.io/developer/1467099655) | [Sachinbhai Surani](https://appshunter.io/developer/1838685550) |

## What reviewers say

### Grassland Cover Estimator

[App page](https://appshunter.io/ios/app/grassland-cover-estimator/id1467100496)

**Features:** macOS Compatibility

**In-app purchases:** none


### Soil Sampler.

[App page](https://appshunter.io/ios/app/soil-sampler/id6758992938)

This application simplifies soil sampling and data management for field professionals. It allows users to efficiently record, organize, and review soil sample details with a user-friendly interface. Improve accuracy and speed in soil investigations and agricultural work.

**Highlights:** Record soil sample details, Organize and manage sampling information, Easy data entry in the field, Clear and readable records, Share results, Lightweight design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $12.99 | one-time |


## Frequently asked questions

### Is Grassland Cover Estimator free?

Grassland Cover Estimator is free to download, with no in-app purchases.

### Is Soil Sampler. free?

Soil Sampler. is free to download, with in-app purchases available.

### Do Grassland Cover Estimator or Soil Sampler. have ads?

Neither Grassland Cover Estimator nor Soil Sampler. shows ads.

### Which is updated more often, Grassland Cover Estimator or Soil Sampler.?

Grassland Cover Estimator ships an update every 28 months, and Soil Sampler. every 4 months. Most recently, Grassland Cover Estimator was updated on November 3, 2026 and Soil Sampler. on October 31, 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.*