Table 1.
Devices’ specifications.
| # | Name | Manufacturer | Type | # | Name | Manufacturer | Type |
|---|---|---|---|---|---|---|---|
| 1 | iHealth Clear | iHealth | BPM | 11 | iHealth View | iHealth | BPM |
| 2 | Fitbit Aria 2 | Fitbit | BWS | 12 | Withings BPM | Withings | BPM |
| 3 | iHealth Lite | iHealth | BWS | 13 | Polar Balance | Polar | BWS |
| 4 | iHealth Air | iHealth | PO | 14 | iHealth Smart | iHealth | GL |
| 5 | Withings Body | Withings | BWS | 15 | Withings Body Cardio | Withings | BWS |
| 6 | iHealth Track | iHealth | BPM | 16 | iHealth Wave | iHealth | AT |
| 7 | Garmin Index Smart Scale | Garmin | BWS | 17 | Xiaomi Mi Body Composition Scale | Xiaomi | BWS |
| 8 | Withings Steel | Withings | AT | 18 | NONIN 3230 | NONIN | PO |
| 9 | Withings Body+ | Withings | BWS | 19 | Garmin Vivofit | Garmin | AT |
| 10 | iHealth Align | iHealth | GL | 20 | iHealth Core | iHealth | BWS |