Apple Watch Series 2 SS (38mm) vs Galaxy Watch4 Classic (42mm) Full Specs
CPU S22 Cores | CPU Exynos W9202 Cores |
GPU PowerVR GX6240 S232 Shaders | GPU Mali-G68 MP2 400MHz64 Shaders |
Memory 0.512GB | Memory 1.5GB |
Storage 16GB | Storage 16GB |
Display 1.34" OLED340x272 1000Nits 60Hz Touch Glossy | Display 1.2" AMOLED396x396 Nits 60Hz Touch Glossy |
Price $549 | Price - |
S2 | Exynos W920 |
2 Cores 2 Threads 520MHz | 2 Cores 2 Threads 1.18GHz |
PowerVR GX6240 S2 | Mali-G68 MP2 400MHz |
32 Shaders 450MHz | 64 Shaders 400MHz |
0.512GB | 1.5GB |
16GB | 16GB |
1.34" OLED340x272 1000Nits 60Hz Touch Glossy | 1.2" AMOLED396x396 Nits 60Hz Touch Glossy |
Panel & HDR OLED | Panel & HDR AMOLED |
Brightness 1000 nits Peak | Brightness - |
Refresh & VRR 60Hz | Refresh & VRR 60Hz |
Resolution 340x272
92.5K Pixels
325 ppi | Resolution 396x396
156.8K Pixels
467 ppi |
Backlight & Contrast 92.5K zones
1M:1 contrast | Backlight & Contrast 156.8K 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 18 hours | Up to 43 hours |
1.03Wh 273mAh 3.77V Lithium-Ion | 0.95Wh 247mAh 3.85V Lithium-Ion |
Wi-Fi 4 Bluetooth 4.0 | Wi-Fi 4E Bluetooth 5.0 |
Motion Accelerometer Gyroscope | Motion Accelerometer Gyroscope |
Health Optical Heart (PPG) - - | Health Optical Heart (PPG) Electrical Heart (ECG) Blood Oxygen (SpO2) |
Utility Proximity Ambient Light (ALS) | Utility - Ambient Light (ALS) |
Communication NFC | Communication NFC |
Location GPS GLONASS Galileo QZSS Beidou - | Location GPS GLONASS Galileo - Beidou Compass |
Charger 5W USB-A | - |
Output 5W
5.00V
1.00A | Output - |
Input 0.15A | Input - |
Protocol & Port USB-A | Protocol & Port - |
USB-PD 1.00A 5V (5W) | USB-PD - |
Speakers 1 | Speakers 1 |
Microphones 1 | Microphones 1 |
Launch OS iOS 3 | Launch OS Android |
Latest OS iOS 6 | Latest OS - |
Build Material Stainless Steel, Sapphire | Build Material Stainless Steel, Corning Gorilla Glass DX+ |
Height 38.6 mm (1.52")Width 33.3 mm (1.31")Depth 11.4 mm (0.45") | Height 41.5 mm (1.63")Width 41.5 mm (1.63")Depth 11.2 mm (0.44") |
Weight 0.04 kg | Weight 0.05 kg |
Volume 0.015 L | Volume 0.019 L |
Release Date 2016-09-16 | Release Date 2021-08-11 |
Warranty 1 year | Warranty 1 year |
Description 38mm | Description 42mm |