# Mopeka TankCheck vs Airspool

The clearest difference is review sentiment: Airspool at 67% against Mopeka TankCheck's 24%. Airspool also leads on rating (4.3 vs 2.9). Mopeka TankCheck's advantage is update cadence (fortnightly vs every 12 months) and ratings volume (72 vs 4). 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.

Airspool holds the better App Store score, 4.3 against 2.9. That said, the two scores are not equally well evidenced: Mopeka TankCheck has 72 ratings behind it against 4, 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 67% of Airspool's.

Mopeka TankCheck ships an update fortnightly, Airspool every 12 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mopeka TankCheck | Airspool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (72 ratings)](https://appshunter.io/ios/app/mopeka-tankcheck/id981959807/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/airspool/id1621315316/reviews)** |
| Number of ratings | **72** | 4 |
| Positive reviews | 24.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Free | Free |
| Size | 26 MB | 190 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mopeka Products, LLC](https://appshunter.io/developer/981959806) | [Airspool LLC](https://appshunter.io/developer/1621315318) |

## What reviewers say

### Mopeka TankCheck

[App page](https://appshunter.io/ios/app/mopeka-tankcheck/id981959807)

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

**In-app purchases:** none


### Airspool

[App page](https://appshunter.io/ios/app/airspool/id1621315316)

Remotely manage your solar-powered air conditioner or heat pump. Adjust settings like mode, temperature, and fan speed. Schedule operation times and monitor energy savings. Group multiple units for unified control.

**Highlights:** Remote control from anywhere, Set mode, temperature, fan speed, Automated scheduling, Monitor solar savings, Manage multiple units

**In-app purchases:** none


## Frequently asked questions

### Is Mopeka TankCheck free?

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

### Is Airspool free?

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

### Which has better reviews, Mopeka TankCheck or Airspool?

Airspool is rated higher. Mopeka TankCheck averages 2.9 out of 5 from 72 ratings, while Airspool averages 4.3 from 4 ratings.

### Do Mopeka TankCheck or Airspool have ads?

Neither Mopeka TankCheck nor Airspool shows ads.

### Which is updated more often, Mopeka TankCheck or Airspool?

Mopeka TankCheck ships an update fortnightly, and Airspool every 12 months. Most recently, Mopeka TankCheck was updated on October 22, 2026 and Airspool on October 24, 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.*