vs
5.8Display9.7
9.2Health tracking8.2
3.1Sports & outdoor3.1
8.4Smart features7.9
4.2Build & durability9.3
Dimensions
Size comparison
Watch 4 ProGalaxy Watch Ultra2
| Watch 4 Pro | Galaxy Watch Ultra2 | Difference | |
|---|---|---|---|
| Height | 47.6 mm | 47.4 mm | +0.2 mm |
| Width | 47.6 mm | 47.1 mm | +0.5 mm |
| Thickness | 12.9 mm | 10.7 mm | +2.2 mm |
| Weight | 65 g | 62 g | +4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 4 Pro better than Galaxy Watch Ultra2?
Watch 4 Pro has no measurable advantages in this pair.
Why is Galaxy Watch Ultra2 better than Watch 4 Pro?
- Water resistance5 ATM vs 10 ATM2×
- Storage32 GB vs 64 GB2×
- Weight65 g vs 61.5 g+6%
- Thickness12.9 mm vs 10.7 mm+21%
- Resolution (width)466 px vs 498 px+7%
- Pixel density310 ppi vs 327 ppi+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 47 mm |
| Weight | 65 g | 61.5 g |
| Thickness | 12.9 mm | 10.7 mm |
| Height | 47.6 mm | 47.4 mm |
| Width | 47.6 mm | 47.1 mm |
| Case material | Titanium | Titanium |
| Sapphire crystal | Yes | Yes |
| Lens / cover glass | Sapphire crystal glass | Sapphire crystal glass |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | 10 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | 100 m / 10 bar / 10 ATM |
| Military-grade (MIL-STD-810) | — | Yes |
| Colours | Titanium | Titanium Gray, Titanium Silver |
| Display | ||
| Screen size | 1.5″ | 1.52″ |
| Display technology | AMOLED | AMOLED |
| Panel | LTPO AMOLED | Super AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 466 px | 498 px |
| Resolution (height) | 466 px | 498 px |
| Pixel density | 310 ppi | 327 ppi |
| Peak brightness | — | 5,000 nits |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 4.5 days | — |
| Battery capacity | — | 800 mAh |
| Battery type | Li-Ion | Si/C |
| Wireless charging | Yes | Yes |
| Charging | — | kabellos, magnetisches Ladekabel, magnetische Ladeschale |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | Yes |
| Skin temperature | Yes | Yes |
| Temperature sensor | Yes | Yes |
| HRV tracking | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | Yes |
| eSIM | Yes | Yes |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5.2 | 6 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | Yes | Yes |
| Voice assistant | — | Yes |
| Music on the watch | Yes | Yes |
| Storage | 32 GB | 64 GB |
| RAM | 2 GB | 2 GB |
| Platform | ||
| Operating system | HarmonyOS 3.0 | Android Wear OS 7 |
| Platform | HarmonyOS | Android |
| Works with | iOS, Android | Android |
| Chipset | — | Snapdragon SW6100 Wear Elite |
