Looking for an honest Garmin Vivosmart 5 vs Letsfit Smart Watch Heart Rate Monitor comparison in 2026? We scored both fitness trackers on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Garmin Vivosmart 5 comes out ahead 46/100 to 35/100 — a 11-point gap. The widest gap is in design and build, where the Garmin Vivosmart 5 pulls noticeably ahead. On price the Letsfit Smart Watch Heart Rate Monitor undercuts the Garmin Vivosmart 5 by 298% ($34.95 vs $139), which materially changes the value calculus for budget-conscious buyers.

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Garmin Vivosmart 5 edges out the Letsfit Smart Watch Heart Rate Monitor in the fitness trackers category, especially in design, scoring 46 vs 35. If you want the better overall fitness trackers, Garmin Vivosmart 5 is the recommended choice.
Picking Garmin Vivosmart 5 over Letsfit Smart Watch Heart Rate Monitor means trading these off.
Garmin
$139
Scores are relative within the fitness trackerscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Garmin Vivosmart 5W | Letsfit Smart Watch Heart Rate Monitor |
|---|---|---|
| Display | 1.43"✓ | 1.3" |
| Display Type | AMOLED | AMOLED |
| Heart Rate | true | true |
| SpO2 | true | true |
| ECG | false | false |
| GPS | false | true |
| Battery Life | 168hrs✓ | 120hrs |
| NFC | false | — |
| Weight | 24g✓ | 40g |
| Price | 139$ | 34.95$✓ |
Buy Garmin Vivosmart 5 if…
Buy the Garmin Vivosmart 5 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Letsfit Smart Watch Heart Rate Monitor if…
Choose the Letsfit Smart Watch Heart Rate Monitor if budget is your top priority — it offers competitive specs at a lower price point.
Garmin Vivosmart 5 edges out the Letsfit Smart Watch Heart Rate Monitor in the fitness trackers category, especially in design, scoring 46 vs 35. If you want the better overall fitness trackers, Garmin Vivosmart 5 is the recommended choice.
Yes, Garmin Vivosmart 5 scores higher overall (46 vs 35).
Letsfit Smart Watch Heart Rate Monitor is cheaper at $34.95 vs $139 for the Garmin Vivosmart 5.
Buy the Garmin Vivosmart 5 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the Letsfit Smart Watch Heart Rate Monitor if budget is your top priority — it offers competitive specs at a lower price point.
Garmin Vivosmart 5 lasts longer with 168 hours vs 120 hours for the other.
Garmin Vivosmart 5 has the larger display (1.43" vs 1.3").
Garmin Vivosmart 5 is lighter at 24g vs 40g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 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.