Smart Sensor vs Gobius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Sensor
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My-Smart sensor is here to help users make informed smart decisions regarding tank populations that are monitoring. The data provided and having visibility via an online platform will assist in eradicating costly tank run-outs, enhancing customer retention, enhancing tender opportunities, and increasing logistical efficiencies. We are here to make your tank population connected and provide level visibility at your fingertips.
Gobius
This application works with specific sensors to monitor fluid levels in tanks, displaying volume in percentages and liters. It provides installation guides, tank calculators for various shapes, and visual level indicators.
- Fluid level monitoring
- Volume display in % and liters
- Installation guides
- Tank calculator for non-rectangular tanks
- Visual fluid level indicators
- Waterproof sensor compatibility
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This app is designed to be used with the Gobius C and Gobius Pro sensors. The sensor is measuring sleeplessly from empty to full tank for all kinds of fluids. It gives you to volume in % and liters. The sensor is placed direct on top of the tank on plastic and glass fiber tanks. On metal tanks, you need a hole, at least 40 mm. Gobius C is ready to use; everything is in the box. You get the sensor with a 3M tape, a Quick Guide, 3M tissue, a cable to connect to a power source (12-24 V), and to use for external devices, like warning lights/buzzers, control systems, and analog gauges. The Quick Guide gives you a brief overview of installing the sensor. And the sensor is waterproof IP66. In the app you have everything; Installation Guide with instructions for mounting the sensor on the tank, setup/calculation and displaying the fluid level in different colors. The app has also a Tank Calculator for non-rectangular tanks, such as round and triangular tanks. Installation should take no longer than 15 minutes
Screenshots
Verdict
The clearest difference is update cadence: Smart Sensor at every 2 weeks against Gobius's monthly. 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.
Smart Sensor ships an update every 2 weeks, Gobius monthly. The most recent releases landed on September 19, 2026 and July 22, 2026 respectively.
| Parameter | Smart Sensor | Gobius |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | Supply Fuel Solutions Limited | Gobius Sensor Technology AB |
In-app purchases
Smart Sensor
No in-app purchases
Gobius
No in-app purchases
