XTMesh EK vs RSL Central
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XTMesh EK
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This application is mainly for the function display and supporting operation of the standard Bluetooth Mesh demonstration box of Xuntong Technology. This application supports multiple devices to simultaneously control the same demo box; Support multiple mobile phones to synchronize network information; Support different platform notification operations and synchronize demo box network information; Support group control; Support HSL, CTL color control; Support field layout parameter configuration; Support operational role selection;
RSL Central
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An easy-to-use app to get started with onsemi Bluetooth Low Energy wireless microcontrollers and periphery devices. RSL Central scans for and establishes a Bluetooth Low Energy connection with onsemi Bluetooth Low Energy wireless microcontrollers. The app displays fields such as measured battery level, voltage, current, LED status, push button status, or others depending on the onsemi wireless microcontroller and configuration.
Screenshots
Verdict
The clearest difference is update cadence: RSL Central at every 3 months against XTMesh EK's every 21 months. XTMesh EK's advantage is iOS requirement (13.0 vs 15.0). 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.
XTMesh EK ships an update every 21 months, RSL Central every 3 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.
| Parameter | XTMesh EK | RSL Central |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 21 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 37 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Lanke Xuntong Technology Co., Ltd. | ON SEMICONDUCTOR CORPORATION |
In-app purchases
XTMesh EK
No in-app purchases
RSL Central
No in-app purchases
