STONAPP.® vs Gefran NFC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STONAPP.®
This application allows users to remotely monitor and manage their production processes and after-sales services for specific machinery. It facilitates the organization of spare parts purchases and provides direct support through a smartphone or tablet interface.
- Remote production control
- After-sales service organization
- Spare parts purchase management
- Machine status notifications
- QR code scanner for requests
- Machining operation data saving
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Industry 4.0 affects the world of marble: the Prussiani machines can be equipped with STONAPP.®, the application that allows you to control your production and organize the after-sales service, the purchase of spare parts and to receive answers to your questions through smartphone and tablet with the iOS operating systems. Specifically suitable for the new generations of stonemasons, STONAPP.® allows them to make the most of digital technologies at work, anytime and anywhere. Advantages. - Login via username and password. - Display the Prussiani machines of your company. - QR code scanner for quick entry of requests - Reiceve notifications at the beginning, during and at the end of each machining operation. - Photos shot by the camera on the machine. - Save the data regarding photos, performed machining operations and needed time.
Gefran NFC
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The Gefran NFC application allows you to configure solid state relays and power controllers enabled for NFC technology (GRP series). This technology allows the exchange of data between smartphone and device. Data exchange can be used to read or write configuration recipes, model information, and diagnostic data. The application allows you to open recipes from the smartphone memory, read them from the device and retransmit them to it or similar devices. All the reading and writing operations can be performed with the device powered or NOT powered. The data exchange takes place by bringing the Gefran NFC Dongle, an accessory that can be ordered separately or together with the device, to the NFC antennas of the smartphone. The NFC Dongle is not the memory of the device, but just an antenna, which allows communication at close range. It is also possible to save and forward recipes in .gfe format (Gefran format common to GF_eXpress recipe files).
Screenshots
Verdict
The clearest difference is update cadence: STONAPP.® at every 2 months against Gefran NFC's every 10 months. STONAPP.® also leads on iOS requirement (11.0 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.
STONAPP.® ships an update every 2 months, Gefran NFC every 10 months. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.
| Parameter | STONAPP.® | Gefran NFC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 21 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | BTecno | Gefran SPA |
In-app purchases
STONAPP.®
No in-app purchases
Gefran NFC
No in-app purchases
