About this deal
TomTom says you should be able to get a good five hours of GPS, HR and music on the go. Alternatively, using GPS, the watch should last for around 11 hours on a charge.
The 2km discrepancy with Apple's GPS-less model is just unacceptable if you’re serious about training (or even just want to know how far you've gone), so praise the running gods for the Apple Watch 3 if you're desperate to be part of the Cupertino brand with your wrists. Menu If it ain’t broke, don’t fix it – right? That appears to be TomTom’s thinking with the Spark 3, which hasn’t changed significantly in the looks department since the first version. Find your device in the list below to see if an out-of-warranty repair is possible and what the fee would be. The Spark 3 is tall and rectangular, so not for those who like watches with round faces. The plastic strap is easy to put on and adjust, although having to remove the watch to charge it is annoying. If you have a bit of foresight, you can also upload trails to the device, and then follow them on your watch; a small arrow shows your location relative to the path. Configurations
Music, fitness tracking and on-wrist navigation packed into one little watch
As well as just not getting lost, the TomTom Spark 3 lets you save routes you've run and follow them at a later date, or more interestingly, you can upload GPX files and follow someone else’s favorite 10km route.
Despite TomTom’s in-car sat-nav pedigree, don’t expect on-screen turn-by-turn navigation. Instead, the watch simply traces your journey and by using the built-in compass you can follow it safely home again.It’s still a bit short of the presentation and capabilities offered by other apps, though. It partners with the likes of Strava, Nike+ and Runkeeper, so most users will probably prefer to dive into the details of their activity there, rather than on the TomTom Sports app. Then there’s pairing Bluetooth headphones. There’s no volume control on the Spark 3 itself, so you’re reliant on adjusting volume using your headphones. Only problem is, some headphones, more often than not the new wave of ‘truly wireless’ headphones, don’t always have integrated volume controls and thereby rely on you adjusting the volume from your source device. That said, on looking at the data when synced afterwards, it appeared to have recorded accurately. In fact, since most people are likely to train in zones, rather than looking at tiny heart rate detail variations, this shouldn’t be an issue; zone movements appeared to keep up.