Fitbit Versa 3 Watch vs OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm
Prices may vary · We may earn a commission on purchases. Learn more
AI Matrix
Powered by Claude AIFitbit Versa 3 Watch narrowly beats the OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm in the smartwatches category, especially in battery life (311mAh vs 300mAh), scoring 40 vs 34. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
5 Reasons Why Fitbit Versa 3 Watch Is Better
- 1.Larger battery: 311mAh vs 300mAh (+4%)
- 2.Longer battery life: 144h vs 14h
- 3.Larger screen: 1.58" vs 1.39"
- 4.Lighter: 40g vs 45g
- 5.Better display rating: 48 vs 32
À quoi renonces-tu ?
Picking Fitbit Versa 3 Watch over OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm means trading these off.
Tu renonces à
Rien d'essentiel — les spécifications sont pratiquement identiques
You gain
- +5g lighter (40g vs 45g)
- +Larger battery: 311mAh vs 300mAh
- +Longer battery life: 144h vs 14h
- +Larger screen: 1.58" vs 1.39"
Comparaison des spécifications
Fitbit Versa 3 WatchOnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm
Détail des scores
Fitbit Versa 3 WatchOnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm
93
Price15% weight
93Égalité
10
Health Tracking25% weight
35OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm Gagnant
26
Battery Life35% weight
0Fitbit Versa 3 Watch Gagnant
48
Display15% weight
32Fitbit Versa 3 Watch Gagnant
73
Build Quality10% weight
64Fitbit Versa 3 Watch Gagnant
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Fitbit Versa 3 Watch
Gagnant✓ Pros
- ●Bigger battery: 311mAh vs 300mAh
- ●Longer battery life: 144h vs 14h
- ●Lighter build: 40g vs 45g
- ●Water resistant (IP68)
✗ Cons
- ●Lower performance score
OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm
✓ Pros
- ●Higher performance score
- ●Water resistant (IP68)
✗ Cons
- ●Smaller battery: 300mAh vs 311mAh
- ●Shorter battery life: 14h vs 144h
Comparaison des spécifications
| Spec | Fitbit Versa 3 WatchW | OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm |
|---|---|---|
| Display | 1.58"✓ | 1.39" |
| Display Type | AMOLED | AMOLED |
| Resolution | 336 x 336 pixels | 454 x 454 pixels |
| OS | Fitbit OS | Wear OS |
| Heart Rate | Optical HR 24/7 | Optical HR 24/7 |
| SpO2 | Yes (blood oxygen) | Yes (blood oxygen) |
| ECG | true | true |
| GPS | Yes | Yes |
| Workout Modes | 20+ | 100+ |
| Swim Proof | 50m water resistance | 50m water resistance |
| Battery Life | 144hrs✓ | 14hrs |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| NFC | true | true |
| Case Material | Aluminium | Stainless Steel |
| Water Resistance | IP68 | IP68 |
| Weight | 40g✓ | 45g |
| Price | 99$ | 99$ |
Qui devrait acheter
Buy Fitbit Versa 3 Watch if…
Buy the Fitbit Versa 3 Watch if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm if…
The OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Fitbit Versa 3 Watch vs OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm — FAQ
Fitbit Versa 3 Watch vs OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm: which is better?
Fitbit Versa 3 Watch narrowly beats the OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm in the smartwatches category, especially in battery life (311mAh vs 300mAh), scoring 40 vs 34. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
Is Fitbit Versa 3 Watch better than OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
Yes, Fitbit Versa 3 Watch scores higher overall (67 vs 47).
Which is cheaper, Fitbit Versa 3 Watch or OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm is cheaper at $99 vs $99 for the Fitbit Versa 3 Watch.
Who should buy the Fitbit Versa 3 Watch?
Buy the Fitbit Versa 3 Watch if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
The OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Which has better battery life, Fitbit Versa 3 Watch or OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
Fitbit Versa 3 Watch has a larger battery (311mAh vs 300mAh for the OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm), which generally means longer use between charges.
Which lasts longer, Fitbit Versa 3 Watch or OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
Fitbit Versa 3 Watch lasts longer with 144 hours vs 14 hours for the other.
Which has a bigger screen, Fitbit Versa 3 Watch or OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
Fitbit Versa 3 Watch has the larger display (1.58" vs 1.39").
Which is lighter, Fitbit Versa 3 Watch or OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm?
Fitbit Versa 3 Watch is lighter at 40g vs 45g.
Full Fitbit Versa 3 Watch review →Full OnePlus Watch 2 Smart Watch - WearOS AMOLED 46mm review →All Fitbit Smartwatches →All OnePlus Smartwatches →
Reviewed by VersusMatrix Editorial Team
Last updated: April 28, 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.