Looking for an honest Fitbit Versa 3 Watch vs Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day comparison in 2026? We scored both smartwatches 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 Fitbit Versa 3 Watch comes out ahead 40/100 to 35/100 — a 5-point gap. The widest gap is in design and build, where the Fitbit Versa 3 Watch pulls noticeably ahead.
Kospet
Prices may vary · We may earn a commission on purchases. Learn more
Fitbit Versa 3 Watch narrowly beats the Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day in the smartwatches category, especially in value, scoring 40 vs 35. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Fitbit Versa 3 WatchW | Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day |
|---|---|---|
| Display | 1.58" | — |
| Display Type | AMOLED | — |
| Resolution | 336 x 336 pixels | — |
| OS | Fitbit OS | — |
| Heart Rate | Optical HR 24/7 | — |
| SpO2 | Yes (blood oxygen) |
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 Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day if…
The Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Fitbit Versa 3 Watch narrowly beats the Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day in the smartwatches category, especially in value, scoring 40 vs 35. If you want the better overall smartwatches, Fitbit Versa 3 Watch is the recommended choice.
Yes, Fitbit Versa 3 Watch scores higher overall (65 vs 51).
Check the latest prices using the buy links above.
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.
The Kospet Tank M3 Ultra Gps Men Running Watch 480mah 60day is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Reviewed by VersusMatrix Editorial Team
Last updated: May 21, 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.
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.
| — |
| ECG | true | — |
| GPS | Yes | — |
| Workout Modes | 20+ | — |
| Swim Proof | 50m water resistance | — |
| Battery Life | 144hrs | — |
| Bluetooth | Bluetooth 5.0 | — |
| NFC | true | — |
| Case Material | Aluminium | — |
| Water Resistance | IP68 | — |
| Weight | 40g | — |
| Price | 99$ | — |