RNA Sampling vs Attenddee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Attenddee
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Attenddee is an app based on the concept “Meetings Mean Business” Every time you meet someone in an event Attenddee helps you exchange contact, record event interactions, keep trace for actions and empower your business results. Create event feature lets you create your own events and record details for specific events with options for voice memos and notes. Exchange contacts through quick scan and record every follow up with a To Do for after event follow ups. Store and filter contacts based on events for action empowering your business, and all of it at one place. Export contacts to import in CRM systems to enhance targeted data for marketing. Next time you visit a conference, meeting or a trade show, do not forget to download your Attenddee app to maximise ROI on your investment absolutely free.
Screenshots
Verdict
The clearest difference is update cadence: RNA Sampling at weekly against Attenddee's fortnightly. RNA Sampling also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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 ships an update weekly, Attenddee fortnightly. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.
| Parameter | RNA Sampling | Attenddee |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 44 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Crop Diagnostix Inc. | Attitude Events Private Limited |
In-app purchases
RNA Sampling
No in-app purchases
Attenddee
No in-app purchases









