# Truma LevelControl vs CARAVAN.fm

The clearest difference is ads: Truma LevelControl at none against CARAVAN.fm's shown. Truma LevelControl also leads on monetization model (free vs ad-supported) and review sentiment (28% vs 15%). CARAVAN.fm's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Truma LevelControl | CARAVAN.fm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truma-levelcontrol/id1472756207/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **27.5% of reviews** | 15.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 50 MB | 86 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Truma Geraetetechnik GmbH & Co. KG](https://appshunter.io/developer/1151425911) | [MORE Marketing Organisation und Radioentwicklungs GmbH & Co. KG](https://appshunter.io/developer/457875215) |

## What reviewers say

### Truma LevelControl

[App page](https://appshunter.io/ios/app/truma-levelcontrol/id1472756207)

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.

**Highlights:** Ultrasonic gas level measurement, Bluetooth connectivity, Remote monitoring via iNet Box, Low gas level notifications, Supports multiple LevelControl devices, Magnetic and clamp adhesion

**Features:** Vision Pro support

**In-app purchases:** none


### CARAVAN.fm

[App page](https://appshunter.io/ios/app/caravanfm/id6450010172)

This app delivers a unique camping atmosphere with music, tips, and travel weather. It's designed for campers and their families, offering content for planning, traveling, or reminiscing about camping. Enjoy news and gadget trends alongside your favorite tunes.

**Highlights:** Camping-themed music, Camping tips and tricks, Gadget trends, News updates, Travel weather forecasts, Family-friendly content

**In-app purchases:** none


## Frequently asked questions

### Is Truma LevelControl free?

Truma LevelControl is free to download, with no in-app purchases.

### Is CARAVAN.fm free?

CARAVAN.fm is free to download, with no in-app purchases.

### Do Truma LevelControl or CARAVAN.fm have ads?

CARAVAN.fm shows ads; Truma LevelControl does not.

### Which is updated more often, Truma LevelControl or CARAVAN.fm?

Truma LevelControl ships an update every 4 months, and CARAVAN.fm every 4 months. Most recently, Truma LevelControl was updated on October 24, 2026 and CARAVAN.fm on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*