SL Installer vs Tank Sensor by EchoCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SL Installer
This utility app enables users to monitor active alerts for their dashboards and scan sensors to check their current status. It also allows for editing sensor names directly within the application.
- View active dashboard alerts
- Scan sensors for status
- Edit sensor names
- Dashboard monitoring
- Sensor status checks
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SL Installer allows you to: - View active alerts for a Dashboard - Scan sensors to view current status and edit sensor name.
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
Screenshots
Verdict
The clearest difference is rating: SL Installer at 5.0 against Tank Sensor by EchoCheck's 2.0. Tank Sensor by EchoCheck's advantage is update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and in-app purchases 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.
SL Installer holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
SL Installer ships an update every 6 weeks, Tank Sensor by EchoCheck every 3 weeks. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.
| Parameter | SL Installer | Tank Sensor by EchoCheck |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.0 (5 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | RWC | Thincke Electronic Technology Co., Ltd. |
Customer experience
SL Installer
Tank Sensor by EchoCheck
In-app purchases
SL Installer
No in-app purchases
Tank Sensor by EchoCheck
No in-app purchases
Questions
Is SL Installer free?
Is Tank Sensor by EchoCheck free?
Which has better reviews, SL Installer or Tank Sensor by EchoCheck?
Do SL Installer or Tank Sensor by EchoCheck have ads?
Which is updated more often, SL Installer or Tank Sensor by EchoCheck?
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