# LASERAG Sampler vs EarthOptics Sampling

The clearest difference is update cadence: EarthOptics Sampling at every 8 days against LASERAG Sampler's every 3 months. LASERAG Sampler's advantage is iOS requirement (11.0 vs 18.0). On price, review sentiment, 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.

LASERAG Sampler ships an update every 3 months, EarthOptics Sampling every 8 days. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | LASERAG Sampler | EarthOptics Sampling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (7 ratings)](https://appshunter.io/ios/app/earthoptics-sampling/id1471211352/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 41 MB | 91 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Logiag Inc.](https://appshunter.io/developer/928486901) | [Pattern Ag, Inc.](https://appshunter.io/developer/1471211351) |

## What reviewers say

### LASERAG Sampler

[App page](https://appshunter.io/ios/app/laserag-sampler/id909632287)

This app integrates soil sampling and testing into precision farming. It guides users to predefined sample points, geo-positions actual sampling locations, and syncs data to the cloud for laboratory analysis and reporting.

**Highlights:** Integrates soil sampling into precision farming, Locates predefined sample points, Geo-positions actual sampling locations, Syncs data to the cloud for lab testing, Generates reports and exports variable rate application files

**Features:** macOS Compatibility

**In-app purchases:** none


### EarthOptics Sampling

[App page](https://appshunter.io/ios/app/earthoptics-sampling/id1471211352)

This application assists field professionals in executing soil sampling protocols with precision. It leverages advanced soil data and services, including in-field sensing and laboratory testing, to provide comprehensive soil management data.

**Highlights:** Soil attribute measurement and quantification, In-field proximal sensing, Laboratory testing integration, Field sampling protocol execution, Soil management data products

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

**In-app purchases:** none


## Frequently asked questions

### Is LASERAG Sampler free?

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

### Is EarthOptics Sampling free?

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

### Do LASERAG Sampler or EarthOptics Sampling have ads?

Neither LASERAG Sampler nor EarthOptics Sampling shows ads.

### Which is updated more often, LASERAG Sampler or EarthOptics Sampling?

LASERAG Sampler ships an update every 3 months, and EarthOptics Sampling every 8 days. Most recently, LASERAG Sampler was updated on September 26, 2026 and EarthOptics Sampling on October 2, 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.*