vs
8.2Display6.0
8.6Health tracking5.0
6.4Sports & outdoor8.0
7.9Smart features5.7
6.0Build & durability4.9
Dimensions
Size comparison
Watch Series 9Watch GT 2 Pro
| Watch Series 9 | Watch GT 2 Pro | Difference | |
|---|---|---|---|
| Height | 45 mm | 46.7 mm | −1.7 mm |
| Width | 38 mm | 46.7 mm | −8.7 mm |
| Thickness | 10.7 mm | 11.4 mm | −0.7 mm |
| Weight | 42 g | 52 g | −10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch Series 9 better than Watch GT 2 Pro?
- LTE (cellular)Yes · Watch GT 2 Pro: No
- Storage64 GB vs 4 GB16×
- Screen size1.9″ vs 1.39″+37%
- Weight42.3 g vs 52 g+23%
- eSIMYes · Watch GT 2 Pro: No
- Thickness10.7 mm vs 11.4 mm+7%
Why is Watch GT 2 Pro better than Watch Series 9?
- Battery life (smartwatch mode)0.8 days vs 14 days17.5×
- Battery capacity308 mAh vs 455 mAh+48%
- Resolution (width)396 px vs 454 px+15%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 47 mm |
| Weight | 42.3 g | 52 g |
| Thickness | 10.7 mm | 11.4 mm |
| Height | 45 mm | 46.7 mm |
| Width | 38 mm | 46.7 mm |
| Case material | Stainless steel | Titanium |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Sapphire crystal glass | — |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP6X | — |
| Water rating (maker) | 50 m / 5 ATM | — |
| Colours | Graphite, Silver, Gold, Red | Night Black, Nebula Gray |
| Display | ||
| Screen size | 1.9″ | 1.39″ |
| Display technology | OLED | AMOLED |
| Panel | Retina LTPO OLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Touchscreen | — | Yes |
| Resolution (width) | 396 px | 454 px |
| Resolution (height) | 484 px | 454 px |
| Pixel density | 326 ppi | 326 ppi |
| Peak brightness | 2,000 nits | — |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 0.8 days | 14 days |
| Battery life (hours) | 18 h | — |
| Battery capacity | 308 mAh | 455 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | Yes |
| Charged in 30 min | 53% | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body) | Accelerometer, gyro, heart rate, barometer, compass, SpO2, VO2max |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | Yes | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | No |
| eSIM | Yes | No |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.3 | 5.1 |
| Ultra Wideband | Yes | — |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Music on the watch | Yes | Yes |
| Storage | 64 GB | 4 GB |
| RAM | — | 0.031 GB |
| Platform | ||
| Operating system | watchOS 10 | Huawei Lite OS |
| Platform | watchOS | Proprietary |
| Works with | iOS | — |
| Chipset | Apple S9 | Kirin A1 |
Related comparisons
vs
Apple Watch Series 10vsApple Watch Series 96.15.9vs
Apple Watch Series 9vsSamsung Galaxy Watch65.98.8vs
Apple Watch Series 9vsSamsung Galaxy Watch Ultra5.99.2vs
Apple Watch Series 9vsSamsung Galaxy Watch6 Classic5.98.4vs
Apple Watch Series 9vsSamsung Galaxy Watch75.98.6
vsApple Watch Ultra 2vsApple Watch Series 97.55.9