ShoutScreen vs OTA SOFT

ShoutScreen turns your words into a bold full-screen display. Use it when speaking out loud is inconvenient, when you need to show a message from a distance, when you want a photo check-in sign, or when you simply want your words to be seen clearly. Create a big text sign, or switch to scrolling marquee mode. Customize text size, colors, background colors, photo backgrounds, mirror text, and accidental-touch protection for a cleaner display experience. Great for airport pickups, events, concerts, check-ins, quiet places, classroom or meeting prompts, confessions, reminders, and everyday visual messages.

OTA SOFT 是一款面向BLE蓝牙硬件的固件升级工具。 【主要功能】 1.扫描周围BLE蓝牙硬件设备，快速建立蓝牙连接； 2.选择本地固件文件，对BLE硬件执行OTA固件升级； 3.显示升级进度，查看升级状态反馈； 4.简洁操作界面，方便硬件调试与设备固件维护。 注意：本App仅用于BLE蓝牙硬件固件更新，需要拥有对应BLE硬件设备才可使用全部功能。 App不会收集任何用户个人信息，仅使用蓝牙权限完成设备通信。