Amazfit - Band 7 vs Xiaomi - Smart Band 10 vs Xiaomi - Smart Band 9
Across Amazfit - Band 7, Xiaomi - Smart Band 10, and Xiaomi - Smart Band 9, the Xiaomi - Smart Band 10 takes the highest Mars Score (78.8), followed by Xiaomi - Smart Band 9 (78.8) and Amazfit - Band 7 (73.1). See the full readout below.
Pick the Xiaomi - Smart Band 10 if you want the highest-scoring choice on raw spec strength. The lead is narrow (0.0 points), so the runner-up is a fair alternative if its specific strengths fit your use.
Pick the Xiaomi - Smart Band 9 when you want the same overall quality at a likely lower street price — the score gap is small enough to be invisible day-to-day.
Pick the Amazfit - Band 7 only if its specific strengths align with what you need — it sits well behind the other two on the Mars Score.
Spec comparison
Fitness
| Spec | Band 7 | Smart Band 10 | Smart Band 9 |
|---|---|---|---|
| GPS | false | false | false |
| Heart rate | true | true | true |
| SpO2 | true | true | true |
| Sleep tracking | true | true | true |
| Sport modes | 120 | 150 | 150 |
Battery
| Spec | Band 7 | Smart Band 10 | Smart Band 9 |
|---|---|---|---|
| Battery life | 18 days | 21 days | 21 days |
| Water resistanceⓘ | 5 ATM | 5 ATM | 5 ATM |
Design
| Spec | Band 7 | Smart Band 10 | Smart Band 9 |
|---|---|---|---|
| Display size | 1.47 " | 1.72 " | 1.62 " |
| Weight | 28 g | 16 g | 16 g |
Pairwise deep dives
Frequently asked
Which scores highest overall: Amazfit - Band 7, Xiaomi - Smart Band 10, or Xiaomi - Smart Band 9?+
Xiaomi - Smart Band 10 scores highest at 78.8, followed by Xiaomi - Smart Band 9 (78.8) and Amazfit - Band 7 (73.1).
Which is the newest of Amazfit - Band 7, Xiaomi - Smart Band 10, and Xiaomi - Smart Band 9?+
Xiaomi - Smart Band 10 is the most recent, released 2025-06-26.
One spec at a time
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