Tank Sensor by EchoCheck vs QMAX Grill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tank Sensor by EchoCheck
This utility app provides instant information about your propane tank's gas level. It connects wirelessly to a sensor on your tank, allowing you to monitor fuel status remotely.
- Instant gas level monitoring
- Wireless sensor connection
- Remote fuel status tracking
- Propane tank level alerts
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EchoCheck Smart Propane Tank Sensor: https://www.youtube.com/watch?v=N-3CMw6gru8
QMAX Grill
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Set the target oven temperature and maintenance. Set the target temperature of meat probe and send notification/alert. Set cooking timer and send notification/alert. Set Auto Clean function for grill. Remote Shut-off the burners.
Screenshots
Verdict
The clearest difference is update cadence: QMAX Grill at weekly against Tank Sensor by EchoCheck's every 3 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tank Sensor by EchoCheck ships an update every 3 weeks, QMAX Grill weekly. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.
| Parameter | Tank Sensor by EchoCheck | QMAX Grill |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 42 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Thincke Electronic Technology Co., Ltd. | 林青 刘 |
In-app purchases
Tank Sensor by EchoCheck
No in-app purchases
QMAX Grill
No in-app purchases
Questions
Is Tank Sensor by EchoCheck free?
Is QMAX Grill free?
Do Tank Sensor by EchoCheck or QMAX Grill have ads?
Which is updated more often, Tank Sensor by EchoCheck or QMAX Grill?
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