Comparison

JERTAM vs Truma LevelControl

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JERTAM

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
Read full description

Jertam เป็น Application ที่จะช่วยให้คุณสามาารถวางแผน กิน เที่ยว ทั่วไทย บอกข้อมูลบนเส้นทางได้อย่างกับคนท้องถิ่น แถมยังมีแสตมป์ให้เก็บเพื่อเป็นบันทึกการเดินทางได้อีกด้วย ลองดูแล้วคุณจะรู้ว่าเมืองไทยมีที่ให้น่าไปสัมผัสอีกมากมาย Have a nice trip!

About

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.

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
Read full description

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.

Screenshots

JERTAM4 screens
Truma LevelControl4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
JERTAM versus Truma LevelControl: the parameters behind the verdict, then further details
ParameterJERTAMTruma LevelControl
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews14.3% of reviews27.5% of reviews — better
Number of ratings—1 — better
Update frequencyDaily — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size97 MB50 MB
Age rating4+4+
DeveloperMegazy Company Limited.Truma Geraetetechnik GmbH & Co. KG

Customer experience

JERTAM

Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

Truma LevelControl

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews40 reviews
Positive27.5%
Neutral35.0%
Negative37.5%

In-app purchases

None

JERTAM

No in-app purchases

None

Truma LevelControl

No in-app purchases

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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