vs
2.2Display7.3
2.5Smart features7.9
5.3Build & durability4.1
Dimensions
Size comparison
Smart WatchGalaxy Watch3
| Smart Watch | Galaxy Watch3 | Difference | |
|---|---|---|---|
| Height | 41.6 mm | 46.2 mm | −4.6 mm |
| Width | 41.6 mm | 45 mm | −3.4 mm |
| Thickness | 11.6 mm | 11.1 mm | +0.5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Smart Watch better than Galaxy Watch3?
Smart Watch has no measurable advantages in this pair.
Why is Galaxy Watch3 better than Smart Watch?
- Built-in GPSNo · Smart Watch: Yes
- AMOLED / OLED displayNo · Smart Watch: Yes
- NFC paymentsNo · Smart Watch: Yes
- LTE (cellular)No · Smart Watch: Yes
- eSIMNo · Smart Watch: Yes
- SpeakerNo · Smart Watch: Yes
- Screen size1.3″ vs 1.4″+8%
- Battery capacity210 mAh vs 340 mAh+62%
- Resolution (width)240 px vs 360 px+50%
- Pixel density261 ppi vs 364 ppi+39%
- Thickness11.6 mm vs 11.1 mm+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 42 mm | 46 mm |
| Weight | — | 48.2 g |
| Thickness | 11.6 mm | 11.1 mm |
| Height | 41.6 mm | 46.2 mm |
| Width | 41.6 mm | 45 mm |
| Case material | — | Titanium |
| Lens / cover glass | Scratch-resistant glass | Corning Gorilla Glass DX |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Military-grade (MIL-STD-810) | — | Yes |
| Colours | Black, Pink | Mystic Bronze, Mystic Black, Mystic White |
| Display | ||
| Screen size | 1.3″ | 1.4″ |
| Display technology | LCD | AMOLED |
| Panel | TFT LCD | Super AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 240 px | 360 px |
| Resolution (height) | 240 px | 360 px |
| Pixel density | 261 ppi | 364 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 2 days |
| Battery capacity | 210 mAh | 340 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | Accelerometer, gyro, heart rate, barometer |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Barometric altimeter | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | Yes |
| eSIM | No | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | No | Yes |
| Microphone | — | Yes |
| Music on the watch | — | Yes |
| Storage | — | 8 GB |
| RAM | — | 1 GB |
| Platform | ||
| Operating system | Proprietary OS | Tizen OS 5.5 |
| Platform | Proprietary | Tizen |
| Works with | — | iOS, Android |
| Chipset | — | Exynos 9110 |
