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Apple Watch Series 4 40mm vs 44mm


Product Name

Apple Watch Series 4 40mm

Apple Watch Series 4 44mm

Product Image Apple Watch Series 4 40mm Apple Watch Series 4 44mm
Price
Our Rating 5.0 5.0
Brand Apple Apple
Category Smartwatch Smartwatch

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General

Release September, 2018 September, 2018
Device Name Apple Watch Series 4 40mm Apple Watch Series 4 44mm
Device Type Smartwatch Smartwatch
Ideal for (Gender) Both Men & Women Both Men & Women
Device Model A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN) A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
Box Items Apple Watch Series 4, Band, Magnetic Charging Cable, 5W USB Power Adapter Apple Watch Series 4, Band, Magnetic Charging Cable, 5W USB Power Adapter
Predecessor Apple Watch Series 3 Apple Watch Series 3
Successor Apple Watch Series 5 Apple Watch Series 5

Body

Shape Rectangle Rectangle
Case Dimensions 40 x 34 x 10.7 mm (1.57 x 1.34 x 0.42 in) 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
Case/Bezel Stainless Steel Stainless Steel
Strap Material Nylon, Fluoroelastomer Rubber, Leather, Stainless Steel Nylon, Fluoroelastomer Rubber, Stainless Steel
Strap/Band Size - -
Replaceable Band Yes Yes
Weight 40 g (1.41 oz) 48 g (1.69 oz)
IP Rating - -
Water Resistance 5 ATM, 50 meters 5 ATM, 50 meters
Colors Space Black, Gold, Silver Space Black, Gold, Silver

Display

Type LTPO OLED LTPO OLED
Screen Size 1.57 inches, 7.8 cm2 1.78 inches, 10.0 cm2
Screen Resolution 394 x 324 pixels 448 x 368 pixels
Pixel Density ~326 ppi ~326 ppi
Multi Touch Yes Yes
Screen Protection Sapphire crystal glass Sapphire crystal glass

Platform

Operating System watchOS 5.0 watchOS 5.0
Chipset Apple S4 Apple S4
CPU Dual-core Dual-core
GPU PowerVR PowerVR

Memory

RAM - -
Internal Memory 16GB 16GB
SD Card Slot No No

Cellular Network

Technology GSM / HSPA / LTE GSM / HSPA / LTE
Bands 2G Bands: GSM
3G Bands: HSDPA
4G Bands: LTE
2G Bands: GSM
3G Bands: HSDPA
4G Bands: LTE
SIM Apple e-SIM Apple e-SIM
Speed HSPA, LTE HSPA, LTE

Activity Tracker

Distance Yes Yes
Heart Rate Yes Yes
Steps Yes Yes
Calories Consumption Yes Yes
Sleep Yes Yes

Connectivity

Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, QZSS
WiFi Wi-Fi 802.11 b/g/n 2.4GHz Wi-Fi 802.11 b/g/n 2.4GHz
NFC Yes Yes
USB No No
Radio No No

Control

Touch 3D Touch 3D Touch
Watchface Customizable Customizable
Voice Command Yes Yes
Personal Assistant Siri Siri
Smartphone Compatibility iPhone 6 or later with iOS 12 or above iPhone 6 or later with iOS 12 or above
Smartphone Companion App Apple Watch Apple Watch

Notifications

Activity Alert Yes Yes
SMS Yes Yes
Email Yes Yes
Incoming Call Alert Yes Yes
Calendar Reminder Yes Yes
Weather Forecast Yes Yes

Sensors

Accelerometer Yes Yes
Gyro Yes Yes
Heart Rate Yes Yes
Light Yes Yes
Compass/Magnetometer Yes Yes
Vibration/Haptics engine Yes Yes
Other Sensors Fall detection, Barometric altimeter Fall detection, Barometric altimeter

Sound

Speaker Yes Yes
Microphone Yes Yes

Battery

Battery Type Lithium-Ion Lithium-Ion
Capacity - -
Battery Life Up to 18 H Up to 18 H
Standby - -
Talk-Time - -
Wireless Charging 5W Magnetic charging 5W Magnetic charging
Charging Time - -
Quick Charging - -

Additional Features

Language Multilingual Multilingual
App Store Apple store Apple store
Builtin Payment Service Apple Pay Apple Pay
Bluetooth Music Yes Yes

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