A Comparison of a Smartphone App and a Wrist-Worn Fitness Tracker for Self-monitoring of Physical Activity by Older and Younger Users - Kupffer, Rebekka; Wutzler, Melanie; Krems, Josef F.; Jahn, Georg (Smart Objects and Technologies for Social Good, 2018)
Keywords: Accelerometry; Behavior change; Mobile health; Pedometer app; Quantifying self; Wearables