445 mAh Battery Capacity — 2 Smartwatches Compared

Decision table

445 mAh Battery Capacity: which one for what?

The 2 models on this page are scored only against each other, for the use you pick. Scores come from the spec sheets; no price and no advertising go in.

What will you use it for? Health Tracking Sport & Outdoors Battery Life Daily Use

Leads for Health Tracking: Galaxy Watch8 Classic 46mm77%

Leads for Sport & Outdoors: Galaxy Watch8 Classic 46mm58%

Leads for Battery Life: Galaxy Watch8 Classic 46mm50%

Leads for Daily Use: Galaxy Watch9 44mm71%

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Galaxy Watch9 44mmSamsung
44 mm · up to 30 hours · Yes
77% 58% 50% 71%
Why it ranks here
- Editorial tag: Health Tracking
- ECG
- Blood oxygen sensor
Why it ranks here
- Dual-band GNSS
- Water resistance to 50 m
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 44 mm case
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Galaxy Watch8 Classic 46mmSamsung
46 mm · up to 30 hours · Yes
77% 58% 50% 65%
Why it ranks here
- Editorial tag: Health Tracking
- ECG
- Blood oxygen sensor
Why it ranks here
- Dual-band GNSS
- Water resistance to 50 m
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 46 mm case