Grey Trunk RFID vs NP RFID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grey Trunk RFID
This app enables small and medium-sized businesses to track assets using RFID technology at a barcode scanner's price. It also functions as a barcode scanner using your device's camera and can pair with Bluetooth RFID readers for inventory management and bulk actions.
- RFID asset tracking
- Barcode scanning via camera
- Bluetooth RFID reader pairing
- Inventory reporting
- Bulk item actions
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Grey Trunk RFID is a beautiful out of the box solution to help users track their assets. Grey Trunk allows the small and medium-sized business to utilize RFID at the price of Barcode. If you are not ready for RFID yet, Grey Trunk allows for users to download the app and use the camera as a barcode scanner. The Grey Trunk app allows users to pair with a Bluetooth RFID reader and create inventory reports or process bulk actions on items.
NP RFID
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The NP RFID app empowers you to support your business everywhere. The app is a complete RFID tool for iPhone and iPad. Suitable for all businesses, this app lets you help employees in day-to-day counting and inventory handling everywhere.
Screenshots
Verdict
The clearest difference is update cadence: NP RFID at monthly against Grey Trunk RFID's every 4 months. NP RFID also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support 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.
Grey Trunk RFID ships an update every 4 months, NP RFID monthly. The most recent releases landed on September 15, 2026 and December 2, 2025 respectively.
| Parameter | Grey Trunk RFID | NP RFID |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | ARK BUSINESS SYSTEMS LLC | Navi Partner Kobenhavn ApS |
In-app purchases
Grey Trunk RFID
No in-app purchases
NP RFID
No in-app purchases
