Apple Watch Series 9 45mm Stainless Steel
- vs -
Samsung Galaxy Watch 4 44mm LTE

Product comparison

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Device Information

Gold, Silver, Graphite Colours Black, Green, Silver, Pink Gold
64 GB Storage 16 GB
1.00 GB Memory 1.50 GB
Watch OS Operating System Wear OS
749 $ / 849 € Price from 329 $ / 349 €
Q3/2023 Release Date Q3/2021

Dimensions / Housing

Rectangular Display form Round
45.0 mm Height 44.4 mm
38.0 mm Width 43.3 mm
10.7 mm Depth 9.8 mm
52 g Weight 30 g
Stainless Steel Housing Material Aluminum
Waterproof 50m Water Resistance Waterproof 50m
-- MIL Standard --

Processor

Apple S9 Name Samsung Exynos W920
Apple Manufacturer Samsung
2 / 2 Cores / Threads 2 / 2
0.00 GHz Frequency 1.18 (1.18) GHz
3 nm Structure 5 nm
S9 Architecture ARM Cortex-A55
Q3/2023 Release Date Q3/2021

Screen

1.9 inch Size 1.4 inch
OLED Technology AMOLED
Sapphire Glass Glas Type Glass (Corning Gorilla Glass DX+)
396x484 (326 ppi) Resolution 450x450 (454 ppi)
2000 nits Brightness --
Yes Always On Display Yes

Battery

Rechargeable Battery Type Rechargeable Battery
308.00 Wh Capacity 361.00 Wh
No Solar module No
18.00 h Battery Life 30.00 h
Magnetic Charging Charging Magnetic Charging

Connectivity

802.11n (Wi-Fi 4) Wireless LAN 802.11n (Wi-Fi 4)
Bluetooth 5.3 Bluetooth Bluetooth 5.0
eSIM SIM card eSIM
4G (LTE) Cellular 4G (LTE)
Yes NFC Yes
No ANT+ No
Yes UWB No
-- Ports --

Sensors

Yes Acceleration Yes
Yes Barometer Yes
Yes Thermometer No
Yes Gyroscope Yes
Yes GPS Yes
Yes Compass Yes

Measurement Functions

Yes Hear Rate Yes
Yes ECG Yes
No Blood Pressure Yes
Yes Blood Oxygen Yes
Yes Skin Temperature No

Manufacturer

A2984, A2985 Part-no SM-R870
Link to manufacturer Datasheet Link to manufacturer

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