ZTW vs XC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZTW
Connects your mobile device to your ESC via Bluetooth to adjust parameters, view data, and update firmware. Offers essential control for electronic speed controllers.
- Bluetooth ESC connection
- Parameter adjustment
- Data viewing
- Firmware upgrades
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ZTW establishes a connection through the Bluetooth of the mobile phone and the Bluetooth of the ESC, so as to realize the functions of adjusting the parameters of the ESC, viewing the data, and upgrading the firmware.
XC
Connect to your ESC via Bluetooth to adjust settings, view real-time and stored operational data like voltage and temperature, and perform firmware upgrades. Remotely restart your ESC for convenient control.
- Parameter settings
- Real-time data display
- Stored data reading
- Firmware upgrades
- Remote restart
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XC-Link是深圳市雄才科技出的智能手机连接电调的应用，电调内置蓝牙模块，通过这个应用可以对电调进行如下操作： 1:对电调进行参数设置。 2:对电调运行存储数据的读取(电压，电流，温度，转速等数据)和实时运行数据的显示，通过波形的方式显示出来。不过通讯距离只有6米左右。 3:对电调进行固件升级。 4:对电调进行远程重启。
Screenshots
Verdict
The clearest difference is rating: XC at 3.6 against ZTW's 1.0. XC also leads on review sentiment (33% vs 0%) and ratings volume (8 vs 2). On price, update cadence, 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.
XC holds the better App Store score, 3.6 against 1.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 0% of ZTW's written reviews are positive against 33% of XC's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | ZTW | XC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 3.6 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 2 | 8 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen ZTW Model Science&Technology Co.,Ltd | Shenzhen XC-ESC Technology Co., Ltd. |
Customer experience
ZTW
XC
In-app purchases
ZTW
No in-app purchases
XC
No in-app purchases
