Comparison

Mopeka TankCheck vs iN·Command

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

Head to head
About

Mopeka TankCheck

This app works with a special sensor to measure the exact LPG propane level in your tank. Get real-time fill level and know precisely when you're running low. Ideal for RVs, heaters, and BBQ grills.

Highlights
  • Measures exact LPG propane fill level
  • Displays tank empty status
  • Works with RVs, heaters, and grills
  • Wireless sensor data transmission
  • Magnetic sensor attachment
Read full description

This application is designed to be used with the Mopeka TankCheck sensor. The Tank Check application can measure the LPG propane level to tell you the exact fill level and when your tank is empty. It can be used on tanks found in RVs, heaters, BBQ grills, etc. The Tank Check sensors are magnetically stuck to the bottom of your propane tank and will periodically measure and wirelessly send the fill level or percentage to the Tank Check app. Stick it on the bottom of your tank and know exactly when you are running low on propane! This technology is patent pending. More info about the TankCheck Sensor and links to purchase the sensors can be found on the Mopeka website at http://www.mopeka.com Usage: 1. To pair your Tank Check sensor to the phone, simply press the "Sync" button on the back of the sensor while the app's main screen is visible. The first time you use your Tank Check sensor you must press the "Sync" button 5 times in a row in order to wake up the sensor. 2. Place the Tank Check sensor in the center of the underside of the tank. Most tanks have a small "flat" spot on the center and this is the nominal location for the sensor. 3. Flip the tank over. Once the fluid has settled the app will display a reading. Note that the LPG fluid will be sloshing around in the tank for a few minutes and the quality of the measurements will be low until this has stabilized.

About

iN·Command

Control and monitor your RV remotely with this app. Manage water systems, lighting, generators, and climate control from your smartphone or tablet. Local control is also available for slides, awnings, and stabilizer jacks.

Highlights
  • Remote RV monitoring and control
  • Climate/HVAC control
  • Generator control and monitoring
  • Water heater and pump control
  • Tank level monitoring
  • Lighting control
  • Slide room and awning control
Features
Read full description

The iN-Command App with Global Connect functionality is specifically for use with our 3rd generation RV Control and Monitoring product which is identified by the Global Connect logo on the Display Commander (LCD touch controller). We have updated the App graphics, added control functionality (including Climate control for compatible HVAC systems) as well as the ability to monitor and control your RV remotely through the Cloud (internet connection required). By connecting your smart-phone or tablet to the system’s LCD touch controller and registering your cloud account, iN-Command now puts you “In Command” of your RV from any location. Local (Bluetooth) and Remote (Cloud) Functions • Water Heater Control: On/Off (gas & electric) • Water pump Control: On/Off • Tank Monitoring: Fresh, Black, and Gray • Lighting Control: Interior, exterior, security, awning and custom 1, 2, 3 • Generator Control/Monitoring: Prime/Start/Stop control, Voltage, Fuel, Hours, Scheduling and Diagnostics (low oil, over crank, service) • Climate/HVAC Control: Thermostat functions including Cool, Heat, Auto, Off, Vent Fan, Temp Set and Scheduling for select Dometic and Coleman products Local Control Functions (over Bluetooth only, not accessible remotely by cloud) • Slide Room Control (Up to 5 Slides) • Awning control (Up to 2 Awnings) • Stabilizer Jacks (Front & Rear)

Screenshots

Mopeka TankCheck4 screens
iN·Command4 screens

Verdict

The call

The clearest difference is rating: Mopeka TankCheck at 2.9 against iN·Command's 1.9. Mopeka TankCheck also leads on update cadence (fortnightly vs every 7 months) and review sentiment (24% vs 10%). iN·Command's advantage is ratings volume (210 vs 58). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Mopeka TankCheck holds the better App Store score, 2.9 against 1.9. Both are backed by a comparable volume of ratings — 58 and 210 respectively. Written reviews point the same way: 24% of Mopeka TankCheck's written reviews are positive against 10% of iN·Command's.

UpkeepUpdate frequency

Mopeka TankCheck ships an update fortnightly, iN·Command every 7 months. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Mopeka TankCheck versus iN·Command: the parameters behind the verdict, then further details
ParameterMopeka TankCheckiN·Command
PriceFreeFree
Rating2.9 (58 ratings) — better1.9 (210 ratings)
Positive reviews24.1% of reviews — better9.6% of reviews
Number of ratings58210 — better
Update frequencyFortnightly — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size26 MB36 MB
Age rating4+4+
DeveloperMopeka Products, LLCASA Electronics, LLC

Customer experience

Mopeka TankCheck

All ratings58 ratings
Positive37.9%
Neutral19.0%
Negative43.1%
Written reviews112 reviews
Positive24.1%
Neutral24.1%
Negative51.8%

iN·Command

All ratings210 ratings
Positive16.2%
Neutral7.1%
Negative76.7%
Written reviews104 reviews
Positive9.6%
Neutral5.8%
Negative84.6%

Bugs and requests

Mopeka TankCheck

Not enough reviews yet to summarise bugs or requests.

iN·Command

Reported bugs

4 issues
  • App freezes during floor plan synchronization
  • Inconsistent device state reporting
  • Bluetooth disconnections and reconnection issues
  • Compatibility problems with newer phones

Requested features

4 requests
  • Ability to connect multiple devices
  • Improved temperature slider controls
  • Scheduled HVAC and water heater settings
  • Customizable dashboard and alerts

In-app purchases

None

Mopeka TankCheck

No in-app purchases

None

iN·Command

No in-app purchases

Questions

Is Mopeka TankCheck free?
Mopeka TankCheck is free to download, with no in-app purchases.
Is iN·Command free?
iN·Command is free to download, with no in-app purchases.
Which has better reviews, Mopeka TankCheck or iN·Command?
Mopeka TankCheck is rated higher. Mopeka TankCheck averages 2.9 out of 5 from 58 ratings, while iN·Command averages 1.9 from 210 ratings.
Do Mopeka TankCheck or iN·Command have ads?
Neither Mopeka TankCheck nor iN·Command shows ads.
Which is updated more often, Mopeka TankCheck or iN·Command?
Mopeka TankCheck ships an update fortnightly, and iN·Command every 7 months. Most recently, Mopeka TankCheck was updated on September 14, 2026 and iN·Command on September 22, 2026.

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