vs
7.5Display2.4
5.0Health tracking2.0
4.7Sports & outdoor2.2
4.5Build & durability2.5
Dimensions
Size comparison
Watch GS 3Ignite 2
| Watch GS 3 | Ignite 2 | Difference | |
|---|---|---|---|
| Height | 45.9 mm | 43 mm | +2.9 mm |
| Width | 45.9 mm | 43 mm | +2.9 mm |
| Thickness | 10.5 mm | 8.5 mm | +2 mm |
| Weight | 44 g | 35 g | +9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch GS 3 better than Ignite 2?
- AMOLED / OLED displayYes · Ignite 2: No
- Water resistance5 ATM vs 3 ATM+67%
- Battery capacity451 mAh vs 165 mAh2.7×
- Screen size1.43″ vs 1.2″+19%
- Resolution (width)466 px vs 240 px+94%
- Pixel density326 ppi vs 200 ppi+63%
Why is Ignite 2 better than Watch GS 3?
- Weight44 g vs 35 g+26%
- Thickness10.5 mm vs 8.5 mm+24%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 43 mm |
| Weight | 44 g | 35 g |
| Thickness | 10.5 mm | 8.5 mm |
| Height | 45.9 mm | 43 mm |
| Width | 45.9 mm | 43 mm |
| Case material | Stainless steel | Stainless steel |
| Water resistance | 5 ATM | 3 ATM |
| Water rating (maker) | — | WR30 |
| Colours | Black, Steel, Gold | Black Pearl, Gold & Champagne, Rose Gold & Pink |
| Display | ||
| Screen size | 1.43″ | 1.2″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT |
| AMOLED / OLED display | Yes | No |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 240 px |
| Resolution (height) | 466 px | 240 px |
| Pixel density | 326 ppi | 200 ppi |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 4.5 days |
| GPS battery life | — | 18 h |
| Battery capacity | 451 mAh | 165 mAh |
| Battery type | Li-Po | Li-Pol |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Skin temperature | — | No |
| HRV tracking | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2 | Accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | — |
| Offline maps | — | No |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| LED flashlight | — | No |
| Connectivity | ||
| NFC payments | Yes | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Bluetooth | 5 | 5.1 |
| Smart features | ||
| Speaker | Yes | — |
| Storage | 4 GB | — |
| RAM | 0.031 GB | — |
| Platform | ||
| Operating system | Proprietary OS | Polar OS |
| Platform | Proprietary | Proprietary |
