PIUSI B.SMART vs Kelch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PIUSI B.SMART
This system manages fuel and AdBlue® dispensing for fleets of any size. Drivers use a mobile app to refuel via Bluetooth, while managers oversee operations and transactions through a cloud-based web app.
- Bluetooth-enabled fuel dispensing
- Mobile app for drivers
- Cloud-based web app for managers
- Fleet monitoring and management
- Real-time transaction control
- Site configuration and monitoring
Read full descriptionHide full description
PIUSI B.SMART is an intuitive and simple Fuel Management System (FMS) composed by: • PIUSI dispenser for fuel or AdBlue®; • software B.SMART: APP for drivers and a web APP on Cloud for fleet managers; driven by Bluetooth technology. B.SMART allows to dispense fuel/ AdBlue® and to easily monitor and manage any fleet; from the smallest to the biggest. The system allows two access users profile: DRIVER The APP for drivers just needs a smart device with Bluetooth to work properly: once the APP is open, the smart device immediately connects to the dispenser to start the refueling operation. Once opened, just choose the dispenser, insert the registration number and the mileage, choose the preset option or fill the tank according to your need and start refueling. Once stopped, a receipt is displayed on the smart device (and in real time on the manager’s Web APP). MANAGER PIUSI B.SMART is a Fuel Management System, with the advantage of using Cloud technology for the manager software. It allows to: • MANAGE THE SITE: configure, set dispensers, activate and monitor the site; • CHECK REFUELING: control all fuel transactions at a glance; • receive all information from the site IMMEDIATELY. The B.SMART HW is mandatory to operate. Further information: www.piusi.com/bsmart
Kelch
Read full descriptionHide full description
An app for configuring and testing the measuring devices and sensors from Kelch-MES GmbH. The hardware version of the corresponding devices must be Bluetooth-enabled.
Screenshots
Verdict
The clearest difference is update cadence: PIUSI B.SMART at every 10 days against Kelch's every 2 months. 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.
PIUSI B.SMART ships an update every 10 days, Kelch every 2 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | PIUSI B.SMART | Kelch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.3 |
| Further details — not scored | ||
| Size | 74 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Piusi Spa | Kelch-MES GmbH |
In-app purchases
PIUSI B.SMART
No in-app purchases
Kelch
No in-app purchases









