i know... i am sort of torn. i do like my fitbit (although i've been forgetting to put it on lately!) and the numbers part more than the lights, i think. but the spark one seems like it might be more accurate and "smarter," plus it is more waterproof. ACK!!! 1508 days ago
Disclaimer: Weight loss results will vary from person to person. No individual result should be seen as a typical result of following the SparkPeople program.