Based on our record, SyncMyTracks 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.
If you are on android I have succesfully used SyncMyTracks: https://syncmytracks.com/ to import my historical activity form google fit / suunto into Garmin Connect. It does include Samsung Health as an account it will sync. Allows syncing both ways, and you can have it automated (can't remember which features require purchase - but its not expensive and the automation works very well - never have to remember to... Source: over 2 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.
Health Sync - Health Sync is a mobile application that synchronizes your health data from multiple fitness applications, including Strava, InBody, Samsung health, Fitbit, Polar, Suunto, Oura, and many more.
Apple Watch - Apple Watch build with NextJS (ReactJS) & TailwindCSSGitHub repo: https://github.com/VishwaGauravIn/apple-watch
tapiriik - Automatically synchronize your fitness activities between Garmin Connect, Runkeeper, Strava and more.
WHOOP Strap - The world's most powerful training and recovery tool
RunGap - Free Workout Data Manager for iOS.