Aluminium alloy Case Material — 5 Smartwatches Compared

Decision table

Aluminium alloy Case Material: which one for what?

The 5 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: HUAWEI WATCH D273%

Leads for Sport & Outdoors: Redmi Watch 567%

Leads for Battery Life: HUAWEI WATCH D266%

Leads for Daily Use: HUAWEI WATCH FIT 568%

#1#5#1#4
HUAWEI WATCH D2HUAWEI
48 mm · up to 144 hours
73% 54% 66% 64%
Why it ranks here
- Editorial tag: Health Tracking
- ECG
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
Why it ranks here
- Editorial tag: Battery Life
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 48 mm case
#5#4#3#1
HUAWEI WATCH FIT 5HUAWEI
42.9 mm · up to 96 hours · 5 ATM
65% 58% 62% 68%
Why it ranks here
- Editorial tag: Health Tracking
Why it ranks here
- Dual-band GNSS
- Water resistance to 50 m
Why it ranks here
- Editorial tag: Battery Life
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 42.9 mm case
#4#2#4#5
Xiaomi Watch S4Xiaomi
47.3 mm · up to 360 hours · 5 ATM
66% 64% 61% 62%
Why it ranks here
- Editorial tag: Health Tracking
- Blood oxygen sensor
Why it ranks here
- 360 hours of battery
- Water resistance to 50 m
Why it ranks here
- 360 hours of battery
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 47.3 mm case
#3#3#5#2
Redmi Watch 6Redmi
up to 288 hours · 5 ATM
66% 60% 57% 67%
Why it ranks here
- Editorial tag: Health Tracking
- Blood oxygen sensor
Why it ranks here
- 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
#2#1#2#3
Redmi Watch 5Redmi
47.5 mm · up to 576 hours · 5 ATM
66% 67% 64% 65%
Why it ranks here
- Editorial tag: Health Tracking
- Blood oxygen sensor
Why it ranks here
- 576 hours of battery
- Water resistance to 50 m
Why it ranks here
- 576 hours of battery
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 47.5 mm case