Looking for an honest Amazfit GTS 4 vs Fitbit Versa 3 Watch 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. Both products score nearly identically (40/100 vs 40/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in battery life, where the Fitbit Versa 3 Watch pulls noticeably ahead. On price the Fitbit Versa 3 Watch undercuts the Amazfit GTS 4 by 101% ($99 vs $199), which materially changes the value calculus for budget-conscious buyers.
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Amazfit GTS 4 and Fitbit Versa 3 Watch are closely matched smartwatches devices with nearly identical overall scores (40 vs 40). The best choice depends on which specific features matter most to you.
Amazfit
$199
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Amazfit GTS 4 | Fitbit Versa 3 Watch |
|---|---|---|
| Display | 1.75"✓ | 1.58" |
| Display Type | AMOLED | AMOLED |
| Resolution | — | 336 x 336 pixels |
| OS | Zepp OS | Fitbit OS |
| Heart Rate | Yes | Optical HR 24/7 |
| SpO2 | true | Yes (blood oxygen) |
| ECG | true | true |
| GPS | Yes | Yes |
| Workout Modes | — | 20+ |
| Swim Proof | — | 50m water resistance |
| Battery Life | 8hrs | 144hrs✓ |
| Bluetooth | 5.0 | Bluetooth 5.0 |
| NFC | Yes | true |
| Case Material | — | Aluminium |
| Water Resistance | 5ATM | IP68 |
| Weight | 27g✓ | 40g |
| Price | 199$ | 99$✓ |
Buy Amazfit GTS 4 if…
The Amazfit GTS 4 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Fitbit Versa 3 Watch if…
Choose the Fitbit Versa 3 Watch if budget is your top priority — it offers competitive specs at a lower price point.
Amazfit GTS 4 and Fitbit Versa 3 Watch are closely matched smartwatches devices with nearly identical overall scores (40 vs 40). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Fitbit Versa 3 Watch is cheaper at $99 vs $199 for the Amazfit GTS 4.
The Amazfit GTS 4 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Choose the Fitbit Versa 3 Watch if budget is your top priority — it offers competitive specs at a lower price point.
Fitbit Versa 3 Watch lasts longer with 144 hours vs 8 hours for the other.
Amazfit GTS 4 has the larger display (1.75" vs 1.58").
Amazfit GTS 4 is lighter at 27g vs 40g.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 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.