# RNA Sampling — Crop Dx Sampling App

> QR scanner and data manager for agricultural sample collection and diagnostics. (iPhone/iPad app by Crop Diagnostix Inc..)

- Source: https://appshunter.io/ios/app/rna-sampling/id6736910157 (this page in markdown: same URL + `.md`)
- Developer: [Crop Diagnostix Inc.](https://appshunter.io/developer/1773792711)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 67 MB
- Languages: American English
- Released: 2024-10-31
- Data updated: 2026-08-21
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rna-sampling/id6736910157/reviews.md

## What is RNA Sampling?

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

## Key features

- 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


## Frequently asked questions about RNA Sampling

### What is RNA Sampling used for?

RNA Sampling is a QR scanner and data manager designed for Crop Diagnostix clients to streamline agricultural sample data collection, organize field samples, and track diagnostic results.

### Can RNA Sampling be used without an internet connection?

Yes, RNA Sampling offers offline functionality, allowing users to collect and manage sample data in the field even without an internet connection.

### How does RNA Sampling help manage sample data?

RNA Sampling allows users to organize field samples, edit records, add observations, track sample history with timestamps, and provides secure local storage for all data.

### What devices support RNA Sampling?

RNA Sampling is available for iPhone and iPad devices.

### What is the age rating for RNA Sampling?

RNA Sampling has an age rating of 4+, making it suitable for a wide range of users.

### How often is RNA Sampling updated?

The latest version of RNA Sampling is 7.1.23, and it was last updated on May 21, 2026, indicating a commitment to ongoing development and improvements.

### Does RNA Sampling have ads?

No, RNA Sampling does not contain advertisements, providing an uninterrupted user experience.

### What are the main sections of the RNA Sampling interface?

The RNA Sampling interface is user-friendly and divided into three main sections: the Scanner Tab for QR code scanning, the Data Entry Tab for viewing and modifying sample information, and the History Tab for browsing the complete sampling history.

## Version history (last 5 releases)

### 7.3.1 — 2026-08-17

Minor improvements and bug fixes

### 7.2.61 — 2026-08-11

Minor improvements and bug fixes

### 7.2.52 — 2026-07-22

Minor improvements and bug fixes

### 7.2.45 — 2026-07-15

Minor improvements and bug fixes

### 7.2.37 — 2026-07-09

Minor improvements and bug fixes

## Apps similar to RNA Sampling

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EarthOptics Sampling](https://appshunter.io/ios/app/earthoptics-sampling/id1471211352) | 4.5 (6) | Free | Business |
| [CropTrak](https://appshunter.io/ios/app/croptrak/id1540173970) | — | Free | Business |
| [FieldAgent •](https://appshunter.io/ios/app/fieldagent/id1068284225) | 4.3 (51) | Free | Business |
| [Cropwise Sustainability](https://appshunter.io/ios/app/cropwise-sustainability/id1595151560) | 5.0 (7) | Free | Business |
| [YMS Lite](https://appshunter.io/ios/app/yms-lite/id1498978558) | 5.0 (3) | Free | Business |

## More apps by Crop Diagnostix Inc.

- [Crop Dx Insights](https://appshunter.io/ios/app/crop-dx-insights/id6746733530)

All apps by Crop Diagnostix Inc.: https://appshunter.io/developer/1773792711

## Related topics

[rna dx](https://appshunter.io/ios/topics/rna-dx) · [RNA](https://appshunter.io/ios/topics/rna)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*