Display
- Amazfit GTR 3 Pro
- 480 × 480 pixels; 331 ppi
- Amazfit Active 2 Premium Round
- 466 × 466 pixels; 353 ppi
Wearable comparison
Amazfit GTR 3 Pro vs Amazfit Active 2 Premium Round
Compare battery life, health tracking, display and fit.
01Selected  Amazfit GTR 3 Pro
KSh 20,000Out of Stock | 02  Amazfit Active 2 Premium Round
KSh 22,000In Stock |
|---|
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Amazfit Active MaxKSh 24,000
Amazfit GTS 4KSh 18,500
2 of 4 products
Our quick verdict
The Amazfit GTR 3 Pro is the stronger choice: it lasts longer between charges (12 days typical) and has a sturdier aluminium build, while the Amazfit Active 2 Premium Round is slimmer.
Capacity
- Amazfit GTR 3 Pro
- 450 mAh battery capacity
- Amazfit Active 2 Premium Round
- 270 mAh battery capacity
Portability
- Amazfit GTR 3 Pro
- 32 g
- Amazfit Active 2 Premium Round
- 31.65 g
Connections
- Amazfit GTR 3 Pro
- Bluetooth 5.0
- Amazfit Active 2 Premium Round
- Bluetooth 5.2
Sensors
- Amazfit GTR 3 Pro
- BioTracker 3.0 PPG, 6 PD + 2 LED
- Amazfit Active 2 Premium Round
- BioTracker PPG, accelerometer
Key differences
The main differences to help you choose.
Amazfit GTR 3 Pro
- Longer battery life: up to 12 days in typical use (vs 10).
- Longer sport-mode battery: up to 35 hours in GPS mode (vs 21 hours in GPS mode).
- Bigger battery: 450 mAh (vs 270 mAh).
- Aluminium case (vs plastic case).
- Slightly larger 1.45-inch screen (vs 1.32-inch).
Amazfit Active 2 Premium Round
- Slimmer: 9.9 mm thick (vs 10.7 mm).
- Newer Bluetooth 5.2 (vs 5.0).
What matters most to you?
6 priorities selected.
| Priority | Amazfit GTR 3 Pro | Amazfit Active 2 Premium Round |
|---|---|---|
| Battery life | 450 mAh battery | 270 mAh battery |
| Portability | 32 g | 31.65 g |
| Display | 1.45-inch OLED display, 331 ppi | 1.32-inch OLED display, 353 ppi |
| Software | Zepp OS | Zepp OS |
| Connections | Bluetooth 5.0 | Bluetooth 5.2 |
| Sensors | BioTracker 3.0 PPG, 6 PD + 2 LED | BioTracker PPG, accelerometer |
| Sleep tracking | Sleep stages including REM, naps | Sleep HRV, sleep stages including REM |
| Charging | Magnetic charging | Magnetic charging head |
| Positioning / GNSS | GPS, GLONASS | 5 satellite positioning systems, circularly polarized antenna |
| Health & wellness features | Heart rate, spO₂ | 24-hour heart rate, SpO₂ and stress |
| Third-party fitness apps | Adidas Running, strava | Strava, adidas Running |
| Controls / buttons | Two physical buttons including a rotating navigation crown, plus touchscreen | Two physical buttons and touchscreen |
| Wrist size | 155–218 mm | 150–210 mm |
| Strap / band | 22 mm leather or fluororubber | 20 mm quick-release leather, pin buckle |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both are water resistant to 50 m.
- Both take calls over Bluetooth.
- Both have OLED displays.
- Both have similar screen sizes (1.45 and 1.32 inches).
- Both connect over Bluetooth.
- Both recharge in about 2 hours.
In summary
For most buyers the Amazfit GTR 3 Pro is the better buy; the Amazfit Active 2 Premium Round makes sense if you want a slimmer build.
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Amazfit Active 3 Premium