MT vs CrownSensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MT
Read full descriptionHide full description
This software is used to display information about your devices connected to the MyTongdy platform, including: - Item statistics - Device readings - device status - Graph It can also be used for air quality monitors WiFi configuration of some supported devices. This software is a simplified version of the MyTongdy data platform for mobile phones.
CrownSensor
Control your phone's volume and screen brightness using Bluetooth-connected IoT hardware. This app enables seamless integration for managing device settings remotely.
- Bluetooth IoT hardware integration
- Mobile phone volume control
- Screen brightness adjustment
- Remote device setting management
Read full descriptionHide full description
This application demonstrates the application scenario of IoT hardware operating mobile phone volume and screen brightness via Bluetooth.
Screenshots
Verdict
The clearest difference is update cadence: CrownSensor at every 3 days against MT's every 5 months. MT's advantage is iOS requirement (11.0 vs 13.0). 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.
MT ships an update every 5 months, CrownSensor every 3 days. The most recent releases landed on May 16, 2026 and September 12, 2026 respectively.
| Parameter | MT | CrownSensor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Tongdy Sensing Technology Corporation | Shenzhen Lanke Xuntong Technology Co., Ltd. |
In-app purchases
MT
No in-app purchases
CrownSensor
No in-app purchases
