Jawbone Up24 review

TechRadar: "The smart and sporty Jawbone Up24 is the most fashionable, lightweight and comfortable fitness tracking wearable you can buy, and it has a beautiful app to match. Its activity and sleep tracking internals are also just about as brainy as the Fitbit Force and Nike FuelBand SE.

Some functionality is sacrificed in the name of vanity. There's no display on the device itself for on-demand workout stats or a web-based portal to chart the quantified self data it silently collects. All metrics have to be synced to an iOS or, as of this month, an Android app."