Comparison

Mopeka TankCheck vs Nee

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

Nee

Instantly view real-time tank levels on your smartphone, eliminating guesswork. Track usage history, receive low-level alerts, and easily request refills from your fuel supplier. Manage multiple tanks and share access with others.

Highlights
  • Real-time tank level tracking
  • Usage history consultation
  • Configurable low-level notifications
  • One-tap refill requests
  • Multi-tank management
  • Shared data access
Features
Read full description

With Nee-Vo, trying to guess tank levels is now a thing of the past. Get accurate, real-time readings of all your tanks instantly on your smartphone. Important: The Nee-Vo app requires the installation of the Otodata telemetry unit to function. Upon reception of your activation code, you’ll be all set to monitor your tank levels! (Activation code provided by Otodata Customer Service) Key characteristics of the Nee-Vo app: 1. Accurately track the level of your tank in real-time from anywhere. 2. Consult your usage for the past 3 months in the blink of an eye. 3. Receive instant notifications on your smartphone when your tank reaches configurable and pre-determined levels. 4. With just one tap, contact your fuel supplier to request service or a refill. 5. Monitor and manage multiple tanks from one account. 6. Share access to data with up to 3 users.

Screenshots

Mopeka TankCheck4 screens
Nee4 screens

Verdict

The call

The clearest difference is rating: Nee at 4.8 against Mopeka TankCheck's 2.9. Nee also leads on review sentiment (55% vs 24%) and ratings volume (7.3K vs 58). Mopeka TankCheck's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (11.0 vs 16.4). 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.

ReceptionRating · Positive reviews · Number of ratings

Nee holds the better App Store score, 4.8 against 2.9. That said, the two scores are not equally well evidenced: Nee has 7.3K ratings behind it against 58, so its average is the more settled of the two. Written reviews point the same way: 24% of Mopeka TankCheck's written reviews are positive against 55% of Nee's.

UpkeepUpdate frequency

Mopeka TankCheck ships an update fortnightly, Nee every 5 weeks. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Mopeka TankCheck versus Nee: the parameters behind the verdict, then further details
ParameterMopeka TankCheckNee
PriceFreeFree
Rating2.9 (58 ratings)4.8 (7.3K ratings) — better
Positive reviews24.1% of reviews55.5% of reviews — better
Number of ratings587.3K — better
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.4
Further details — not scored
Size26 MB80 MB
Age rating4+4+
DeveloperMopeka Products, LLCReseau sans fil Otodata Inc

Customer experience

Mopeka TankCheck

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

Nee

All ratings7,296 ratings
Positive96.4%
Neutral1.6%
Negative2.0%
Written reviews164 reviews
Positive55.5%
Neutral14.0%
Negative30.5%

Bugs and requests

Mopeka TankCheck

Not enough reviews yet to summarise bugs or requests.

Nee

Reported bugs

3 issues
  • App crashes or freezes
  • Login and account issues
  • Inconsistent data between app and actual tank levels

Requested features

4 requests
  • Historical usage data and trends
  • Customizable alerts and notifications
  • Improved graph visualization
  • Integration with smart home systems

In-app purchases

None

Mopeka TankCheck

No in-app purchases

None

Nee

No in-app purchases

Questions

Is Mopeka TankCheck free?
Mopeka TankCheck is free to download, with no in-app purchases.
Is Nee free?
Nee is free to download, with no in-app purchases.
Which has better reviews, Mopeka TankCheck or Nee?
Nee is rated higher. Mopeka TankCheck averages 2.9 out of 5 from 58 ratings, while Nee averages 4.8 from 7.3K ratings.
Do Mopeka TankCheck or Nee have ads?
Neither Mopeka TankCheck nor Nee shows ads.
Which is updated more often, Mopeka TankCheck or Nee?
Mopeka TankCheck ships an update fortnightly, and Nee every 5 weeks. Most recently, Mopeka TankCheck was updated on September 14, 2026 and Nee on September 22, 2026.

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