NSTracker vs RNA Sampling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NSTracker
This app allows field samplers to submit lab samples for soil, tissue, and water. It supports adding growers, farms, and fields, with geospatial mapping and access to historical data. Users can also manage favorites and customize their experience.
- Lab sample submission (soil, tissue, water)
- Grower, farm, and field management
- Geospatial boundary mapping
- Sample history and report access
- Quick resampling
- Favorites and customization
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NS Tracker is the sample submission app for the NutriScription platform. It is designed for a sampler in the field to enter the needed information for a lab. Features of the app include: - Lab sample submission for soil, tissue, & water - Adding growers, farms, and fields - Mapping geospatial boundaries - Access to sample history and reports - Quick, easy, resampling - Favorites and customization An assigned login must be created for access to this app. Contact digital.support@nutrien.com for inquiry.
RNA Sampling
This app streamlines agricultural sample data collection for clients. It features QR code scanning, real-time data processing, and smart management of field samples and test results. Organize, edit, and track your sample history with ease, even offline.
- QR code scanning for sample tags
- Real-time data processing and validation
- Organize field samples and test results
- Edit and update sample records
- Add field observations and notes
- Track sample history with timestamps
- Offline functionality
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Title: QR Scanner & Data Manager - Crop Diagnostix Client Portal Description: Designed exclusively for Crop Diagnostix clients, this QR code scanning application streamlines your sample data collection workflow with features tailored to agricultural diagnostics and field testing. Key Features: Quick Scanning: Built-in QR code scanner for Crop Diagnostix sample tags and documentation Real-time Processing: Immediately parse and validate diagnostic sample data Smart Data Management: Organize field samples and test results systematically Edit and update sample records on the fly Add field observations and notes to entries Track complete sample history with timestamps Interface & Navigation: Clean, user-friendly design with three main sections: Scanner Tab: Access the QR code scanner Data Entry Tab: View and modify sample information History Tab: Browse complete sampling history Data Handling: Secure local storage of all sample data Detailed record keeping with: Unique sample IDs Collection timestamps Sample categories Field observations Easy data editing and updating capabilities Use Cases: Field sample tracking Diagnostic result management Crop monitoring Testing documentation Agricultural data collection Additional Features: Offline functionality for field use Quick data export options Search and filter capabilities Data backup support
Screenshots
Verdict
The clearest difference is rating: RNA Sampling at 5.0 against NSTracker's 4.2. RNA Sampling also leads on update cadence (weekly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RNA Sampling holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 3 respectively.
NSTracker ships an update every 2 months, RNA Sampling weekly. The most recent releases landed on August 3, 2026 and September 17, 2026 respectively.
| Parameter | NSTracker | RNA Sampling |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 67 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Nutrien AG Solutions, Inc. | Crop Diagnostix Inc. |
Customer experience
NSTracker
RNA Sampling
In-app purchases
NSTracker
No in-app purchases
RNA Sampling
No in-app purchases
Questions
Is NSTracker free?
Is RNA Sampling free?
Which has better reviews, NSTracker or RNA Sampling?
Do NSTracker or RNA Sampling have ads?
Which is updated more often, NSTracker or RNA Sampling?
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