Fitbit Charge 6 vs Garmin Vivosmart 5
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AI Matrix
Powered by Claude AIFitbit Charge 6 and Garmin Vivosmart 5 are closely matched fitness trackers devices with nearly identical overall scores (44 vs 46). The best choice depends on which specific features matter most to you.
Spec Comparison
Fitbit Charge 6Garmin Vivosmart 5
Score Breakdown
Fitbit Charge 6Garmin Vivosmart 5
54
Price20% weight
58Tie
35
Health Sensors30% weight
35Tie
22
Battery Life25% weight
22Tie
77
Display15% weight
72Tie
57
Weight10% weight
74Garmin Vivosmart 5 Winner
Scores are relative within the fitness trackerscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Fitbit Charge 6
✓ Pros
- ●Better display score
✗ Cons
- ●Higher price: $149 vs $139
Garmin Vivosmart 5
✓ Pros
- ●Lower price: $139 vs $149
- ●Lighter build: 24g vs 30g
- ●Better design score
✗ Cons
- ●Lower display score
Spec Comparison
| Spec | Fitbit Charge 6 | Garmin Vivosmart 5 |
|---|---|---|
| Display | 1.5"✓ | 1.43" |
| Display Type | AMOLED | AMOLED |
| Heart Rate | true | true |
| SpO2 | true | true |
| ECG | false | false |
| GPS | true | false |
| Battery Life | 168hrs | 168hrs |
| NFC | true | false |
| Weight | 30g | 24g✓ |
| Price | 149$ | 139$✓ |
Who Should Buy
Buy Fitbit Charge 6 if…
The Fitbit Charge 6 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Garmin Vivosmart 5 if…
The Garmin Vivosmart 5 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Fitbit Charge 6 vs Garmin Vivosmart 5 — FAQ
Fitbit Charge 6 vs Garmin Vivosmart 5: which is better?
Fitbit Charge 6 and Garmin Vivosmart 5 are closely matched fitness trackers devices with nearly identical overall scores (44 vs 46). The best choice depends on which specific features matter most to you.
Is Fitbit Charge 6 better than Garmin Vivosmart 5?
Both products score similarly — it depends on your priorities.
Which is cheaper, Fitbit Charge 6 or Garmin Vivosmart 5?
Garmin Vivosmart 5 is cheaper at $139 vs $149 for the Fitbit Charge 6.
Who should buy the Fitbit Charge 6?
The Fitbit Charge 6 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Garmin Vivosmart 5?
The Garmin Vivosmart 5 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Which lasts longer, Fitbit Charge 6 or Garmin Vivosmart 5?
Both offer 168 hours of battery life.
Which is lighter, Fitbit Charge 6 or Garmin Vivosmart 5?
Garmin Vivosmart 5 is lighter at 24g vs 30g.
Related Comparisons
Full Fitbit Charge 6 review →Full Garmin Vivosmart 5 review →All Fitbit Fitness Trackers →All Garmin Fitness Trackers →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.