# JERTAM vs Truma LevelControl

The clearest difference is update cadence: JERTAM at daily against Truma LevelControl's every 4 months. Truma LevelControl's advantage is review sentiment (28% vs 14%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

JERTAM ships an update daily, Truma LevelControl every 4 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | JERTAM | Truma LevelControl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truma-levelcontrol/id1472756207/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 14.3% of reviews | **27.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Monetization | Free | Free |
| Size | 97 MB | 50 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Megazy Company Limited.](https://appshunter.io/developer/624512370) | [Truma Geraetetechnik GmbH & Co. KG](https://appshunter.io/developer/1151425911) |

## What reviewers say

### JERTAM

[App page](https://appshunter.io/ios/app/jertam/id1242839280)

This travel app helps you plan your trips across Thailand, offering local insights on routes and a stamp collection feature to log your journeys. Discover numerous captivating destinations within Thailand.

**Highlights:** Trip planning for Thailand, Local route information, Travel stamp collection, Destination discovery

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is JERTAM free?

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

### Is Truma LevelControl free?

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

### Do JERTAM or Truma LevelControl have ads?

Neither JERTAM nor Truma LevelControl shows ads.

### Which is updated more often, JERTAM or Truma LevelControl?

JERTAM ships an update daily, and Truma LevelControl every 4 months. Most recently, JERTAM was updated on September 23, 2026 and Truma LevelControl on September 22, 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.*