Who is the Withings - ScanWatch 2 for?
Solid mid-pack smartwatche. The 72.6 score lands in B-tier (68-77) — competent across the board with one or two specs holding it back from a higher tier.
Right buy if pricing matters and the trade-offs the formula penalizes don't affect how you use the device. Worth comparing against the A-tier picks in our best smartwatches list.
Mars Score is computed from 17 measured specs against the transparent formula for the smartwatches category. No editorial picks, no paid placement.
Pros and cons at a glance
- ▲Battery life: 720 h.
- ▲ECG — supported.
- ▲SpO2 — supported.
- ▼Display size: 0.63 " (below category average).
- ▼Always-on display — not supported.
- ▼GPS — not supported.
- ▼Cellular — not supported.
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- Display size
- 0.63"
- Case size
- 42mm
- Battery life
- 720h
- OS
- Withings OS
All specifications
Design
- Case size
- 42 mm
- Weight
- 59 g
- Case material
- stainless steel
- Water resistance?
- 5 ATM
Display
- Display size
- 0.63 "
- Always-on display
- false
- Peak brightness?
- 0 nits
Health & Fitness
- ECG
- true
- SpO2
- true
- Temperature sensor
- true
- Sleep tracking
- true
- Blood pressure
- false
Battery & Connectivity
- Battery life
- 720 h
- GPS
- false
- Cellular
- false
- NFC
- false
- OS
- Withings OS
Latest from the lab
All lab reports →Popular comparisons featuring the Withings - ScanWatch 2
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