| key specs |
| Strap Colour | Black, Pink Gold, Silver | Black |
| Display Size | 40mm | - |
| Compatible OS | Android | Android, iOS |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | - |
| general |
| Brand | Samsung | Ticwatch |
| Model | Galaxy Watch 4 (40mm) | TicWatch Pro S |
| Release date | August 11, 2021 | March 9, 2021 |
| Model Name | Galaxy Watch 4 | TicWatch Pro S |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | IP68 | IP68 |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Aluminium | - |
| Ideal For | Unisex | - |
| Strap Colour | Black, Pink Gold, Silver | Black |
| Dial Colour | Black, Pink Gold, Silver | Black |
| dimensions |
| Width | 40.4 | - |
| Height | 39.3 | - |
| Thickness | 9.8 | - |
| Weight (g) | 25.90 | - |
| product details |
| Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | accelerometer, gyro, magnetic sensor, PPG heart rate sensor, ambient light sensor, low latency off-body sensor, VO2 Max |
| Compatible Device | Android | Android, iOS |
| Notification | Yes | Yes |
| Rechargeable Battery | Yes | Yes |
| Battery Life | - | 2 days |
| Other Features | - | 2 to 5 days in Smart mode, up to 30 days in Essential mode |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | Yes |
| Third Party App Support | - | Yes |
| Other Connectivity Features | - | NFC, Wi-Fi |
| platform and storage features |
| Operating System | One UI Watch 3 | Wear OS |
| Compatible Operating System | Android | Android, iOS |
| RAM | 1.5GB | 1GB |
| Processor Name | Exynos W920 | - |
| Internal Memory | 16GB | 4GB |
| camera and display features |
| Display Resolution | 396x396 | 400x400 |
| Display Size | 40mm | - |
| Display Type | AMOLED | AMOLED |
| Scratch Resistant | Yes, Gorilla Glass DX | Corning Gorilla Glass 3 |
| Other Display Features | - | LDC dispay on top of AMOLED display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Number of Buttons | 2 | 2 |
| Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | - |
| audio and video features |
| Speaker | Yes | Yes |