Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Garmin - vivosmart 5 | Huawei - Band 9 |
|---|---|---|
| Sport modes | 14 | 100 |
| Battery life | 7 days | 9 days |
Between the vivosmart 5 and Band 9, the vivosmart 5 comes out ahead in several specs, while the Band 9 wins on sport modes / battery life. Overall, the vivosmart 5 scores 63.9 and the Band 9 scores 68.6 on our Mars Score.
Which should you buy?
The Band 9 edges ahead on the Mars Score (63.9 vs 68.6), but the 4.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The vivosmart 5 does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the Band 9 if you care most about sport modes / battery life. Its strongest claims are sport modes, battery life. The single most decisive one: Sport modes — 86.00 more. 100 vs 14.
Both ship with comparable gps, spo2, water resistance, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Garmin - vivosmart 5 or Huawei - Band 9?
Huawei - Band 9 leads the current Mars Score by 4.7 points.The more useful decision is the trade-off behind that result: compare battery life against the way you will actually use the product.
Choose Garmin - vivosmart 5 if…
Garmin - vivosmart 5 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Huawei - Band 9 if…
Huawei - Band 9 has the measurable edge on sport modes, battery days.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Garmin - vivosmart 5 wins
- No decisive advantages.
Why Huawei - Band 9 wins
- ▲Sport modes — 86.00 more. 100 vs 14.
- ▲Battery life — 28.57% more. 9 days vs 7 days.
Spec comparison
Fitness
| Spec | Garmin - vivosmart 5 | Huawei - Band 9 |
|---|---|---|
| Form factor | Band | Band |
| GPS | false | false |
| Heart rate | true | true |
| SpO2 | true | true |
| Sleep tracking | true | true |
| Sport modes | 14 | 100lead |
Battery
| Spec | Garmin - vivosmart 5 | Huawei - Band 9 |
|---|---|---|
| Battery lifeⓘ | 7 days | 9 dayslead |
| Water resistanceⓘ | 5 ATM | 5 ATM |
Design
| Spec | Garmin - vivosmart 5 | Huawei - Band 9 |
|---|---|---|
| Display size | 0.73 " | 1.47 "lead |
| Weight | 26 g | 14 glead |