Letsfit Smart Watch Heart Rate Monitor vs Samsung Galaxy Fit 3 Smartwatch
Prices may vary · We may earn a commission on purchases. Learn more
AI Matrix
Powered by Claude AISamsung Galaxy Fit 3 Smartwatch narrowly beats the Letsfit Smart Watch Heart Rate Monitor in the fitness trackers category, especially in performance, scoring 42 vs 35. If you want the better overall fitness trackers, Samsung Galaxy Fit 3 Smartwatch is the recommended choice.
4 Reasons Why Samsung Galaxy Fit 3 Smartwatch Is Better
- 1.Lighter: 30g vs 40g
- 2.Better performance score: 35 vs 5
- 3.Higher design rating: 57 vs 29
- 4.Higher overall score: 42 vs 35
What are you giving up?
Picking Samsung Galaxy Fit 3 Smartwatch over Letsfit Smart Watch Heart Rate Monitor means trading these off.
You give up
- −$3 cheaper ($34.95 vs $37.99)
- −Longer battery life: 120h vs 7h
- −Larger screen: 1.3" vs 1.1"
You gain
- +10g lighter (30g vs 40g)
Comparaison des spécifications
Letsfit Smart Watch Heart Rate MonitorSamsung Galaxy Fit 3 Smartwatch
Détail des scores
Letsfit Smart Watch Heart Rate MonitorSamsung Galaxy Fit 3 Smartwatch
5
Health Sensors30% weight
35Samsung Galaxy Fit 3 Smartwatch Gagnant
11
Battery Life25% weight
0Letsfit Smart Watch Heart Rate Monitor Gagnant
95
Price20% weight
94Égalité
62
Display15% weight
46Letsfit Smart Watch Heart Rate Monitor Gagnant
29
Weight10% weight
57Samsung Galaxy Fit 3 Smartwatch Gagnant
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.
Letsfit Smart Watch Heart Rate Monitor
✓ Pros
- ●Longer battery life: 120h vs 7h
- ●Lower price: $34.95 vs $37.99
- ●Better display score
✗ Cons
- ●Lower performance score
Samsung Galaxy Fit 3 Smartwatch
Gagnant✓ Pros
- ●Lighter build: 30g vs 40g
- ●Higher performance score
- ●Better design score
- ●Water resistant (IP68)
✗ Cons
- ●Shorter battery life: 7h vs 120h
- ●Higher price: $37.99 vs $34.95
Comparaison des spécifications
| Spec | Letsfit Smart Watch Heart Rate Monitor | Samsung Galaxy Fit 3 SmartwatchW |
|---|---|---|
| Display | 1.3"✓ | 1.1" |
| Display Type | AMOLED | AMOLED |
| Resolution | — | 480 x 480 pixels |
| OS | — | proprietary |
| Heart Rate | true | Optical HR |
| SpO2 | true | Yes (blood oxygen) |
| ECG | false | false |
| GPS | true | true |
| Workout Modes | — | 90+ |
| Swim Proof | — | 5 ATM water resistance |
| Battery Life | 120hrs✓ | 7hrs |
| Bluetooth | — | Bluetooth 5.0 |
| Case Material | — | Plastic |
| Water Resistance | — | IP68 |
| Weight | 40g | 30g✓ |
| Price | 34.95$✓ | 37.99$ |
Qui devrait acheter
Buy Letsfit Smart Watch Heart Rate Monitor if…
The Letsfit Smart Watch Heart Rate Monitor is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Samsung Galaxy Fit 3 Smartwatch if…
Buy the Samsung Galaxy Fit 3 Smartwatch if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Letsfit Smart Watch Heart Rate Monitor vs Samsung Galaxy Fit 3 Smartwatch — FAQ
Letsfit Smart Watch Heart Rate Monitor vs Samsung Galaxy Fit 3 Smartwatch: which is better?
Samsung Galaxy Fit 3 Smartwatch narrowly beats the Letsfit Smart Watch Heart Rate Monitor in the fitness trackers category, especially in performance, scoring 42 vs 35. If you want the better overall fitness trackers, Samsung Galaxy Fit 3 Smartwatch is the recommended choice.
Is Letsfit Smart Watch Heart Rate Monitor better than Samsung Galaxy Fit 3 Smartwatch?
No, Samsung Galaxy Fit 3 Smartwatch scores higher (56 vs 70).
Which is cheaper, Letsfit Smart Watch Heart Rate Monitor or Samsung Galaxy Fit 3 Smartwatch?
Letsfit Smart Watch Heart Rate Monitor is cheaper at $34.95 vs $37.99 for the Samsung Galaxy Fit 3 Smartwatch.
Who should buy the Letsfit Smart Watch Heart Rate Monitor?
The Letsfit Smart Watch Heart Rate Monitor is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Samsung Galaxy Fit 3 Smartwatch?
Buy the Samsung Galaxy Fit 3 Smartwatch if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Which lasts longer, Letsfit Smart Watch Heart Rate Monitor or Samsung Galaxy Fit 3 Smartwatch?
Letsfit Smart Watch Heart Rate Monitor lasts longer with 120 hours vs 7 hours for the other.
Which has a bigger screen, Letsfit Smart Watch Heart Rate Monitor or Samsung Galaxy Fit 3 Smartwatch?
Letsfit Smart Watch Heart Rate Monitor has the larger display (1.3" vs 1.1").
Which is lighter, Letsfit Smart Watch Heart Rate Monitor or Samsung Galaxy Fit 3 Smartwatch?
Samsung Galaxy Fit 3 Smartwatch is lighter at 30g vs 40g.
Comparaisons connexes
Full Letsfit Smart Watch Heart Rate Monitor review →Full Samsung Galaxy Fit 3 Smartwatch review →All Letsfit Fitness Trackers →All Samsung 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.