| key specs |
| Strap Colour | Black, Pink Gold, Silver | - |
| Display Size | 40mm | 30mm |
| Compatible OS | Android | - |
| Dial Shape | Round | Round |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| Strap Material | - | Silicone |
| general |
| Brand | Samsung | Garmin |
| Model | Galaxy Watch 4 (40mm) | Vivoactive 3 Element |
| Release date | August 11, 2021 | December 30, 2020 |
| Model Name | Galaxy Watch 4 | Vivoactive 3 Element |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | IP68 | 5 ATM |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Aluminium | Stainless Steel |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black, Pink Gold, Silver | - |
| Dial Colour | Black, Pink Gold, Silver | Silver |
| Strap Material | - | Silicone |
| dimensions |
| Width | 40.4 | - |
| Height | 39.3 | - |
| Thickness | 9.8 | - |
| Weight (g) | 25.90 | 43.00 |
| product details |
| Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | GPS, Glonass, Garmin Elevate wrist heart rate monitor, Barometric altimeter, compass, accelerometer, thermometer |
| Compatible Device | Android | Android, iOS |
| Notification | Yes | Yes |
| Rechargeable Battery | Yes | - |
| Battery Life | - | up to 7 days |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| platform and storage features |
| Operating System | One UI Watch 3 | - |
| Compatible Operating System | Android | - |
| RAM | 1.5GB | - |
| Processor Name | Exynos W920 | - |
| Internal Memory | 16GB | - |
| camera and display features |
| Display Resolution | 396x396 | 240x240 |
| Display Size | 40mm | 30mm |
| Display Type | AMOLED | - |
| Scratch Resistant | Yes, Gorilla Glass DX | - |
| 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 | 1 |
| Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | - |
| Other Fitness Features | - | step counter, sleep monitoring, gym activity profiles, V02 max tracking, heart rate monitoring |
| audio and video features |
| Speaker | Yes | - |