Between the Band 7 and Smart Band 10, the Band 7 comes out ahead in several specs, while the Smart Band 10 wins on sport modes and battery life. Overall, the Band 7 scores 73.1 and the Smart Band 10 scores 78.8 on our Mars Score.
Which should you buy?
The Smart Band 10 edges ahead on the Mars Score (73.1 vs 78.8), but the 5.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The Band 7 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Smart Band 10 if you care most about sport modes and battery life. Its strongest claims are sport modes, battery life.
Both ship with comparable gps, spo2, water resistance, so those specs don't separate the two — focus on the differences below.
Bottom line: the Smart Band 10 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Amazfit - Band 7 wins
- No decisive advantages.
Why Xiaomi - Smart Band 10 wins
- ▲Sport modes — 30.00 more. 150 vs 120.
- ▲Battery life — 16.67% more. 21 days vs 18 days.
Spec comparison
Fitness
| Spec | Amazfit - Band 7 | Xiaomi - Smart Band 10 |
|---|---|---|
| GPS | false | false |
| Heart rate | true | true |
| SpO2 | true | true |
| Sleep tracking | true | true |
| Sport modes | 120 | 150lead |
Battery
| Spec | Amazfit - Band 7 | Xiaomi - Smart Band 10 |
|---|---|---|
| Battery life | 18 days | 21 dayslead |
| Water resistanceⓘ | 5 ATM | 5 ATM |
Design
| Spec | Amazfit - Band 7 | Xiaomi - Smart Band 10 |
|---|---|---|
| Display size | 1.47 " | 1.72 "lead |
| Weight | 28 g | 16 glead |
Frequently asked
Spec-level deep dives
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