| key specs |
| Strap Colour | Black, Pink, Blue, Grey, White, Gold, Silver | - |
| Compatible OS | Android 6.0 or later, iOS 9.0 or later | Android |
| Strap Material | Silicone | - |
| Dial Shape | Rectangle | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| Display Size | - | 42mm |
| general |
| Brand | Huawei | Samsung |
| Model | Watch Fit 2 | Galaxy Watch 4 Classic (42mm) |
| Release date | May 18, 2022 | August 11, 2021 |
| Dial Colour | Black, Pink, Blue, Grey, White, Gold, Silver | - |
| Dial Shape | Rectangle | Round |
| Strap Colour | Black, Pink, Blue, Grey, White, Gold, Silver | - |
| Strap Material | Silicone | - |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | IP68 |
| Water Resistance Depth | 5 ATM | 5 ATM |
| Dial Material | durable polymer fiber, aluminium | Stainless Steel |
| Ideal For | Unisex | Unisex |
| Model Name | - | Galaxy Watch 4 Classic |
| dimensions |
| Width | 33.5 | 41.5 |
| Height | 46 | 41.5 |
| Thickness | 10.8 | 11.2 |
| Weight (g) | 26.00 | 46.50 |
| product details |
| Sensor | 9-axis IMU sensor (accelerometer and gyroscope), optical heart rate, capacitive sensor, ambient light | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
| Compatible Device | Android, iPhone | Android |
| Notification | Yes | Yes |
| Battery Life | 10 days | - |
| Charger Type | Magnetic | - |
| Rechargeable Battery | Yes | Yes |
| Other Features | Bluetooth calling, music control | - |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.2 | 5.0 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | Yes |
| platform and storage features |
| Compatible Operating System | Android 6.0 or later, iOS 9.0 or later | Android |
| Operating System | - | One UI Watch 3 |
| RAM | - | 1.5GB |
| Processor Name | - | Exynos W920 |
| Internal Memory | - | 16GB |
| camera and display features |
| Display Resolution | 336x480 | 396x396 |
| Display Type | AMOLED | AMOLED |
| Display Size | - | 42mm |
| Scratch Resistant | - | Gorilla Glass DX |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | 2 |
| Other Fitness Features | 96 workout modes, 7 animated quick workouts | - |
| Calendar | - | Yes |
| Language | - | English |
| Other Watch Functions | - | Heart rate, blood oxygen, SpO2 Sensor |
| audio and video features |
| Speaker | Yes | Yes |
| Voice Control | Yes | - |