# Soil Test Pro vs Weed Identifier

The clearest difference is rating: Soil Test Pro at 3.7 against Weed Identifier's 1.0. Soil Test Pro also leads on ratings volume (14 vs 2). Weed Identifier's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (8.0 vs 15.6). 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.

Soil Test Pro holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: Soil Test Pro has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 43% of Soil Test Pro's written reviews are positive against 50% of Weed Identifier's, so the app with the better star average is not the one people write more warmly about.

Soil Test Pro ships an update every 3 months, Weed Identifier every 5 days. The most recent releases landed on September 7, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Soil Test Pro | Weed Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (14 ratings)](https://appshunter.io/ios/app/soil-test-pro/id485742991/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/weed-identifier/id1165963850/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | 42.9% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 24 MB | 23 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TapLogic, LLC](https://appshunter.io/developer/464313028) | [The University of Sydney](https://appshunter.io/developer/542003078) |

## What reviewers say

### Soil Test Pro

[App page](https://appshunter.io/ios/app/soil-test-pro/id485742991)

Streamline your soil sampling process with this app. It offers GPS field boundary drawing, offline capabilities, and direct integration with leading monitors for fertilizer recommendations and controller files. Access lab results and historical data easily.

**Highlights:** GPS field boundary drawing, Offline work capability, Lab results in 5-7 days, Fertilizer recommendations, Controller file export, Soil testing history, Aerial imagery

**Features:** Vision Pro support

**In-app purchases:** none


### Weed Identifier

[App page](https://appshunter.io/ios/app/weed-identifier/id1165963850)

This app helps Cambodian farmers identify weeds in rice fields using a photo dictionary. It showcases various weed species at different growth stages to aid in recognition.

**Highlights:** Weed identification for rice fields, Photo dictionary of weed species, Visuals of weeds at different growth stages, Assistance for Cambodian farmers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Soil Test Pro free?

Soil Test Pro is free to download, with no in-app purchases.

### Is Weed Identifier free?

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

### Which has better reviews, Soil Test Pro or Weed Identifier?

Soil Test Pro is rated higher. Soil Test Pro averages 3.7 out of 5 from 14 ratings, while Weed Identifier averages 1.0 from 2 ratings.

### Do Soil Test Pro or Weed Identifier have ads?

Neither Soil Test Pro nor Weed Identifier shows ads.

### Which is updated more often, Soil Test Pro or Weed Identifier?

Soil Test Pro ships an update every 3 months, and Weed Identifier every 5 days. Most recently, Soil Test Pro was updated on September 7, 2026 and Weed Identifier on June 1, 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.*