From: Reliability and validity of ten consumer activity trackers
Mean difference (Optogait – tracker, lab study)a | Limits of Agreement | Mean difference (ActivPAL- tracker, free-living study)a | Limits of Agreement | |||
---|---|---|---|---|---|---|
Lower | Upper | Lower | Upper | |||
ActivPAL | 9 | −3 | 21 | |||
Lumoback | 8 | −31 | 47 | 17 | −778 | 812 |
Fitbit Flex | 188 | −240 | 615 | −150 | −1424 | 1124 |
Jawbone UP | 34 | −54 | 81 | −58 | −1732 | 1618 |
Nike+ Fuelband | 598 | −613 | 1809 | 977 | −1288 | 3240 |
Misfit Shine | −6 | −91 | 85 | −43 | −743 | 657 |
Withings Pulse | 15 | −31 | 61 | 323 | −864 | 1510 |
Fitbit Zip | 11 | −12 | 34 | −49 | −482 | 384 |
Omron | −82 | −390 | 226 | 17 | −1006 | 1040 |
Digiwalker | 38 | −248 | 323 | 240 | −1028 | 1508 |
Moves app | −319 | −1037 | 399 | 1529 | −1046 | 4104 |