Apple Watch Series 3
Fitbit Blaze
Moto 360
Fitbit Charge
Apple Watch
WHOOP Strap
Apple Watch Series 2
Blocks
watchOS
InfiniTime
wasp-os
InfiniLink
Wear Gesture Launcher
Wear OS Center
Espruino
Pebble
Apple Watch Series 3Based on our record, watchOS seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can find the list of compatible watches all the way at the bottom of this page: apple.com/watchos/watchos-7 (it's right above the SDK section) Hope that helps clear up your confusion! Source: almost 3 years ago
Fitbit Blaze - Fitbit Blaze is a smartwatch that includes both a heart rate monitor and a fitness activity tracker. It comes with a color touchscreen, and you can change both the watch's strap and frame. Read more about Fitbit Blaze.
InfiniTime - InfiniTime is an open-source, C++-based firmware OS specifically made for the PineTime smartwatch.
Moto 360 - The round smart watch is finally here.
wasp-os - Firmware for smart watches based on the nRF52 family of microcontrollers (including Pine64 PineTime)
Fitbit Charge - Activity and sleep tracking wristband
InfiniLink - iOS Companion App for InfiniTime and the PineTime smartwatch
