| key specs |
| Display Size | 42mm | 35mm |
| Compatible OS | Android | Android 4.3+, iOS 8.2+ |
| Dial Shape | Round | Round |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Black |
| Strap Material | - | Silicone |
| general |
| Brand | Samsung | Motorola |
| Model | Galaxy Watch 4 Classic (42mm) | Moto 360 Sport Smartwatch |
| Release date | August 11, 2021 | - |
| Model Name | Galaxy Watch 4 Classic | Moto 360 Sport |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | IP68 | Yes |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Stainless Steel | - |
| Ideal For | Unisex | Unisex |
| Model Number | - | 00865NARTL |
| Strap Material | - | Silicone |
| Usage | - | Fitness & Outdoor |
| Strap Colour | - | Black |
| Dial Colour | - | Black |
| dimensions |
| Width | 41.5 | - |
| Height | 41.5 | - |
| Thickness | 11.2 | 11.5 mm |
| Weight (g) | 46.50 | 54.00 |
| Diameter | - | 45 mm |
| product details |
| Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | Accelerometer, Ambient Light Sensor, Gyroscope, Vibration / Haptics Engine, Heart Rate Sensors, Barometric Altimeter |
| Compatible Device | Android | Compatible With Smartphones And Ios |
| Notification | Yes | - |
| Rechargeable Battery | Yes | - |
| Battery Life | - | Up to a full day |
| Other Features | - | Dust And Water Resistant: Ip67, Gpu: Adreno 305 With 450 Mhz, Battery Capacity: 300 Mah, Bluetooth Profile: Le, Wi-Fi Version: 802.11 B/G, Battery Life: 300 Mah - Up To A Full Day Of Mixed Use With Ambient On |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | v4.0 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | - |
| Call Function | - | Yes |
| platform and storage features |
| Operating System | One UI Watch 3 | - |
| Compatible Operating System | Android | Android 4.3+, iOS 8.2+ |
| RAM | 1.5GB | 512 MB |
| Processor Name | Exynos W920 | Qualcomm Snapdragon 400 APQ8026 |
| Internal Memory | 16GB | 4 GB |
| Processor Speed | - | 1.2 GHz |
| camera and display features |
| Display Resolution | 396x396 | 360 x 325 pixels |
| Display Size | 42mm | 35mm |
| Display Type | AMOLED | - |
| Scratch Resistant | Gorilla Glass DX | - |
| Other Display Features | - | Bluetooth Support, Touchscreen, Water Resistant, Fitness & Outdoor |
| fitness and watch functions |
| Step Count | Yes | - |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | - |
| Language | English | - |
| Number of Buttons | 2 | - |
| Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | Wireless Charging With Charging Dock Included, Barometric Altimeter |
| audio and video features |
| Speaker | Yes | - |
| Microphone | - | 2 Microphones |