| key specs |
| Display Type | Super AMOLED | - | OLED Retina |
| Ideal For | Unisex | Unisex | Unisex |
| Dial Shape | - | Round | Rectangle |
| Display Size | - | - | 49mm |
| Compatible OS | - | - | iOS |
| general |
| Brand | Samsung | Honor | Apple |
| Model | Galaxy Watch Ultra 2 | Watch 5 Ultra | Watch Ultra 2 |
| Release date | January 1, 1970 | - | September 12, 2023 |
| Model Name | Galaxy Watch Ultra 2 | - | Watch Ultra 2 |
| Size | Regular | Regular | Large |
| Touchscreen | 1.5 | Yes | Yes |
| Water Resistant | 10 ATM | - | Yes |
| Usage | Regular | - | Fitness & Outdoor |
| Ideal For | Unisex | Unisex | Unisex |
| Dial Shape | - | Round | Rectangle |
| Water Resistance Depth | - | 5ATM | 100m |
| dimensions |
| Width | 47.4 | 46.3 | - |
| Height | 47.1 | 46.3 | - |
| Thickness | 12.1 | 11.4 | - |
| Weight (g) | 60.50 | 51.80 | - |
| Diameter | - | 46.3 | - |
| product details |
| Sensor | Antioxidant Index, Accelerometer, Altimeter, Gyroscope, Light Sensor, Geomagnetic Sensor, PPG Sensor, ECG Sensor, BIA Sensor | Heart Rate Monitor, ECG Sensor, accelerometer, ambient light sensor, air pressure sensor, gyroscope sensor, geomagnetic sensor, ambient light sensor. | Compass, Always-On Altimeter, heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor |
| Battery Type | 590mAh | - | Lithium Ion |
| Battery Life | 48 hours | - | 36 Hours |
| Rechargeable Battery | Yes | - | Yes |
| Maximum Operating Altitude | - | - | 9000 |
| Compatible Device | - | - | iOS |
| Notification | - | - | Yes |
| connectivity features |
| Bluetooth | Yes | Yes | Yes |
| Call Function | - | Yes | Yes |
| Bluetooth Version | - | 5.2 | - |
| GPS | - | Yes | Yes |
| Operating Range | - | 100m | - |
| Third Party App Support | - | Yes | - |
| Call Features | - | Yes | International Emergency Calling |
| Other Connectivity Features | - | NFC, Galileo, Glonass, Beidou, QZSS | Emergency SOS |
| Wi-Fi | - | - | Yes |
| platform and storage features |
| RAM | 2GB | - | - |
| Processor Name | Samsung Exynos W1000 SoC | - | S9 SiP |
| Internal Memory | 64GB | - | - |
| Operating System | - | - | watchOS 10 |
| Compatible Operating System | - | - | iOS |
| camera and display features |
| Display Type | Super AMOLED | - | OLED Retina |
| Other Display Features | 3,000 nits peak brightness level | - | LTPO OLED Always-On Retina display |
| Display Size | - | - | 49mm |
| Backlight Display | - | - | Yes |
| fitness and watch functions |
| Step Count | Yes | - | Yes |
| Heart Rate Monitor | Yes | - | Yes |
| Calendar | Yes | - | Yes |
| Alarm Clock | Yes | - | Yes |
| Date & Time Display | Yes | - | Yes |
| Language | English | - | English |
| Number of Buttons | 1 | - | - |
| Calorie Count | - | - | Yes |
| Altimeter | - | - | Yes |
| Compass | - | - | Yes |
| Other Fitness Features | - | - | Blood Oxgen Sensor, ECG sensor |
| audio and video features |
| Speaker | - | - | Yes |
| Microphone | - | - | Yes |