102 Huawei Harmony OS - it is free open source
Being socialists, Huawei has released their new OS as free open source to anybody who wants it. Open source means anybody can take a peek into Huawei software to look for security holes, if any. In addition, you can seamlessly move from devices to devices and still get the same app you love, from your cell phone to you car dash screen to you TV. In fact, you can upgrade your old Apple or Samsung phones to Harmony OS and get 60% to 100% speed up immediately while extending your battery life. The only down side is it is not Made in USA.