Our quick take

Sony SmartBand 2 - 3.5 / 5

  • The best fitness trackers: Top activity bands to buy today Best GPS running watch: The best sports watches to buy today

Sony SmartBand 2 review: Design and comfort

Sony SmartBand 2 review: Activity and heart-rate monitoring

Sony SmartBand 2 review: Stress detection and sleep monitoring

Sony SmartBand 2 review: Apps

Sony SmartBand 2 review: Hardware and battery life

To recap

The Sony SmartBand 2 updates the previous device by adding heart rate into the mix, but takes the hit with a shorter battery life. The new strap is more comfortable and better designed, but this is a device that misses some essentials as a sports tracker. In that sense the SmartBand 2 still sort of falls down the cracks, gathering a mixture of elements, with a specific speciality.