Galaxy Watch Active2 (44mm) vs Galaxy Watch4 Classic (46mm) Full Specs
CPU Exynos 91102 Cores | CPU Exynos W9202 Cores |
GPU Mali-T720 MP1 667MHz10 Shaders | GPU Mali-G68 MP2 400MHz64 Shaders |
Memory 768MB | Memory 1.5GB |
Storage 4GB | Storage 16GB |
Display 1.4" AMOLED360x360 Nits 60Hz Touch Glossy | Display 1.4" AMOLED450x450 Nits 60Hz Touch Glossy |
Other Upgrades | Other Upgrades - |
Price - | Price - |
Exynos 9110 | Exynos W920 |
2 Cores 2 Threads 1.15GHz | 2 Cores 2 Threads 1.18GHz |
Mali-T720 MP1 667MHz | Mali-G68 MP2 400MHz |
10 Shaders 667MHz | 64 Shaders 400MHz |
768MB | 1.5GB |
4GB | 16GB |
1.4" AMOLED360x360 Nits 60Hz Touch Glossy | 1.4" AMOLED450x450 Nits 60Hz Touch Glossy |
Panel & HDR AMOLED | Panel & HDR AMOLED |
Refresh & VRR 60Hz | Refresh & VRR 60Hz |
Resolution 360x360
129.6K Pixels
364 ppi | Resolution 450x450
202.5K Pixels
455 ppi |
Backlight & Contrast 129.6K zones | Backlight & Contrast 202.5K zones |
Viewing Angles 178° H
178° V | Viewing Angles 178° H
178° V |
Color Depth 8-bit | Color Depth 8-bit |
Coating & Lamination Fully Laminated | Coating & Lamination Fully Laminated |
Touchscreen Yes | Touchscreen Yes |
Up to 40 hours | Up to 43 hours |
1.31Wh 340mAh 3.85V Lithium-Ion | 1.39Wh 361mAh 3.85V Lithium-Ion |
Wi-Fi 4 Bluetooth 5.0 | Wi-Fi 4E Bluetooth 5.0 |
No Cellular |
Motion Accelerometer Gyroscope | Motion Accelerometer Gyroscope |
Health Optical Heart (PPG) Electrical Heart (ECG) - | Health Optical Heart (PPG) Electrical Heart (ECG) Blood Oxygen (SpO2) |
Utility Ambient Light (ALS) | Utility Ambient Light (ALS) |
Communication - | Communication NFC |
Location GPS GLONASS - - - | Location GPS GLONASS Galileo Beidou Compass |
Speakers 1 | Speakers 1 |
Microphones 1 | Microphones 1 |
Launch OS Android | Launch OS Android |
Build Material Aluminum, Corning Gorilla Glass DX+ | Build Material Stainless Steel, Corning Gorilla Glass DX+ |
Height 44 mm (1.73")Width 44 mm (1.73")Depth 10.9 mm (0.43") | Height 45.5 mm (1.79")Width 45.5 mm (1.79")Depth 11 mm (0.43") |
Weight 0.03 kg | Weight 0.05 kg |
Volume 0.021 L | Volume 0.023 L |
Release Date 2019-08-05 | Release Date 2021-08-11 |
Warranty 1 year | Warranty 1 year |
Description 44mm | Description 46mm |