Truma LevelControl vs Maxview Roam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Truma LevelControl
Easily measure your gas cylinder's remaining level using ultrasound technology. Simply attach the device to your cylinder and check the results on your smartphone via Bluetooth or with the iNet Box for remote monitoring.
- Ultrasonic gas level measurement
- Bluetooth connectivity
- Remote monitoring via iNet Box
- Low gas level notifications
- Supports multiple LevelControl devices
- Magnetic and clamp adhesion
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Making life easier: Truma LevelControl If you prefer holding your smartphone to tilting the gas cylinder, you’re in luck, because the LevelControl lets you do just this. The gas level measuring device uses ultrasound to measure how much gas is left in the cylinder and displays the result in the app. Attach the LevelControl to the bottom of the cylinder, open the app, check the gas level – it couldn’t be easier! The new LevelControl app also gives you the option of using Bluetooth to check the gas level. This functions conveniently and reliably in the vehicle and outside it when within range. If you want to check the gas level while travelling, you’ll need the Truma iNet Box and the tried-and-tested Truma app. It sends the measurement results by text to your smartphone – whether you’re at home or out skiing on the piste. The Truma iNet Box also allows you to connect other appliances such as the Truma heaters and air conditioners to the iNet System and to operate them using the Truma app. Truma LevelControl features - Notification when gas level is low - Use several LevelControl at the same time - Adheres magnetically to any steel cylinder – and, thanks to a clamping sheet, also to aluminium cylinders - Works with all current European gas cylinders – simply select the model from the extensive database The LevelControl is not suitable for plastic gas cylinders, refillable tank gas cylinders, gas tanks or butane gas cylinders (camping gas). Truma LevelControl – the facts New app It’s now even easier to check how much gas is left in your cylinder – with the new Truma LevelControl App. How it works The gas level measuring device uses ultrasound to determine how much gas is left in the cylinder. Small and handy Attach the Truma LevelControl to the bottom of your gas cylinder. No assembly, no cable. Open the app – done! More comfort The iNet System allows you to operate the LevelControl, your heater and air conditioner with the tried-and-tested Truma app. Excellent LevelControl has won the European Innovation Award 2018 in the Overall Concept Equipment category.
Maxview Roam
Provides reliable internet connectivity in remote locations with a roof-mounted antenna and router. Creates a secure Wi-Fi hotspot for vehicles and can receive external Wi-Fi signals to save data usage.
- Roof mount antenna for 3G/4G signal maximization
- Reliable and secure Wi-Fi hotspot
- Vehicle Wi-Fi solution
- Receives external Wi-Fi sources
- Data usage optimization
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Stay Connected wherever your adventure takes you! Introducing Maxview Roam, a powerful mobile Wi-Fi solution designed to provide uncompromised internet connectivity, even in remote and rural locations. Our powerful roof mount antenna has been designed to maximise 3G/4G signal. Coupled with the router, this creates a reliable and secure Wi-Fi hotspot for your vehicle. Unlike other products, the Roam can also receive Wi-Fi sources, so you are only using data when necessary.
Screenshots
Verdict
The clearest difference is monetization model: Truma LevelControl at free against Maxview Roam's paid. Truma LevelControl also leads on review sentiment (28% vs 9%). Maxview Roam's advantage is update cadence (every 2 months vs every 4 months) and device support (3 vs 1). On price, ads and in-app purchases 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.
Truma LevelControl ships an update every 4 months, Maxview Roam every 2 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | Truma LevelControl | Maxview Roam |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 27.5% of reviews — better | 9.3% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Truma Geraetetechnik GmbH & Co. KG | Maxview Limited |
Customer experience
Truma LevelControl
Maxview Roam
In-app purchases
Truma LevelControl
No in-app purchases
Maxview Roam
No in-app purchases
Questions
Is Truma LevelControl free?
Is Maxview Roam free?
Do Truma LevelControl or Maxview Roam have ads?
Which is updated more often, Truma LevelControl or Maxview Roam?
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