Coros - PACE 3 (as fitness tracker) vs Google - Charge 6
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Coros - PACE 3 (as fitness tracker) | Google - Charge 6 |
|---|---|---|
| Battery life | 17 days | 7 days |
| Sport modes | 20 | 40 |
Between the PACE 3 (as fitness tracker) and Charge 6, the PACE 3 (as fitness tracker) comes out ahead in battery life, while the Charge 6 wins on sport modes. Overall, the PACE 3 (as fitness tracker) scores 83.2 and the Charge 6 scores 77.4 on our Mars Score.
Which should you buy?
The PACE 3 (as fitness tracker) edges ahead on the Mars Score (83.2 vs 77.4), but the 5.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the PACE 3 (as fitness tracker) if you care most about battery life. The biggest gaps in its favor are battery life. The single most decisive one: Battery life — 142.86% more. 17 days vs 7 days.
Pick the Charge 6 if you care most about sport modes. Its strongest claims are sport modes. The single most decisive one: Sport modes — 20.00 more. 40 vs 20.
Both ship with comparable gps, spo2, water resistance, so those specs do not separate the two — focus on the differences below.
Bottom line: the PACE 3 (as fitness tracker) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Coros - PACE 3 (as fitness tracker) or Google - Charge 6?
Coros - PACE 3 (as fitness tracker) leads the current Mars Score by 5.8 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 Coros - PACE 3 (as fitness tracker) if…
Coros - PACE 3 (as fitness tracker) has the measurable edge on battery days.
Choose Google - Charge 6 if…
Google - Charge 6 has the measurable edge on sport modes.
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 Coros - PACE 3 (as fitness tracker) wins
- ▲Battery life — 142.86% more. 17 days vs 7 days.
Why Google - Charge 6 wins
- ▲Sport modes — 20.00 more. 40 vs 20.
Spec comparison
Fitness
| Spec | Coros - PACE 3 (as fitness tracker) | Google - Charge 6 |
|---|---|---|
| GPS | true | true |
| Heart rate | true | true |
| SpO2 | true | true |
| Sleep tracking | true | true |
| Sport modes | 20 | 40lead |
Battery
| Spec | Coros - PACE 3 (as fitness tracker) | Google - Charge 6 |
|---|---|---|
| Battery lifeⓘ | 17 dayslead | 7 days |
| Water resistanceⓘ | 5 ATM | 5 ATM |
Design
| Spec | Coros - PACE 3 (as fitness tracker) | Google - Charge 6 |
|---|---|---|
| Display size | 1.2 "lead | 1.04 " |
| Weight | 39 g | 37 glead |