to customize your workout (e.g. the gym option doesn’t measure distance)-Heartrate seems accurate based on other devices-App is user friendly-Intuitive interface (once you get used to it)-Good sound on headphones-Built in compass to find new routes (a cool feature for the adventurous)-Nice all in one fitness watch/music player-Long lasting battery (even with GPS use)-Can add mp3s and playlistsOverall, there is a lot to like about this watch

GPS seems to work well, and interface/info after a run is great.

Oh, the interface of the Sports app is not the best.

I recently bought a TomTom spark 3 GPS + Cardio, it does what it has been promised, interface is straightforward , running mode is accurate and it shows a bunch of useful statistics, but I can't say the same for the swimming mode, it got stuck 2 times while I was in the pool, it didn't record 200 meter is not much but my expectations was really high

The watch is easy to use, to set up, and the interface is great

I just find the interface more responsive and intuitive

The Tom Tom Sports Connect is a very easy interface and it connected with Endomondo Premium which I have been using for over six years now like it was nothing

Very easy interface - even without instructions - and is easy to figure out

The interface is pretty intuitive

I'd prefer even a very basic drag & drop interface over this, but in the end it's a minor nuisance

When the second version was just as noisy as the first I returned it and exchanged it for a Garmin -- which is silent

If you go online or on your phone to the "app" for it, it charts your heart rate on a graph throughout the day as well as during workouts

Occasionally it doesn't get the connection as quick as you would like when you are running - not sure why