Apple Watch Series 2 (42mm) vs Apple Watch Series 6 (44mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0
Apple Watch Series 6 (44mm)
Apple Watch Series 2 (42mm) Apple Watch Series 6 (44mm)
Released · September 2016
Released · Sep 18, 2020
1.6-inch · 390x312px
1.8-inch · 448x368px
0.5GB · 8GB
1GB · 32GB
334 mAh

Availability

Officially announced
Sep 15, 2020
Prices (MSRP)
$529

Design

Dimensions
1.67 x 1.31 x 0.45 inches
42.5 x 33.3 x 11.4 mm
Weight
1.85 oz (52.4 g)
Wrist size
Case fits 140-220 mm wrists
Materials
Frame: Stainless steel
Materials & Colors
Aluminum: Silver, Space gray, Gold, Blue, Red
Stainless steel: Silver, Graphite, Gold
Titanium: Titanium, Space black
Resistance
Water Water (up to 50 meters)
Colors
Silver, Black

Display

Size
1.6-inch, 60.71% screen-to-body 1.8-inch, 59.89% screen-to-body
Type
OLED, 1000 nits OLED, 1000 nits
Resolution
390x312px, 303 PPI 448x368px, 326 PPI
Protection
Sapphire
Features
Pressure-sensitive, Ambient light sensor Pressure-sensitive, Scratch-resistant glass, Ambient light sensor

Hardware

System chip
Apple S2 (16 nm) Apple S6
Processor
Dual-core
780 MHz
Cortex-A7
Dual-core
GPU
PowerVR G6200 PowerVR
Memory
0.5GB/8GB 1GB/32GB
Storage expansion
not expandable not expandable
OS
watchOS (6.x, 5.1, 5, 4.x, 3.x) watchOS (9.x, 8.x, 7.x, 6.x)
Compatible devices
Apple iPhone 6s or later with iOS 13 or later

Battery

Type
334 mAh Li - Ion
Charging
Magnetic charging Magnetic charging

Camera

Connectivity & Features

Bluetooth
4.0 5.0
WLAN
b,g,n
802.11 b, g, n
b,g,n
802.11 b, g, n
Sensors
Accelerometer, Gyroscope, Heart rate, Ambient light sensor Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor
Location
Glonass, Galileo GPS, Glonass
Other
NFC NFC

Multimedia

Speakers
Loudspeaker Loudspeaker

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66
4G (TDD) Bands
39, 40, 41
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
eSIM

Alternative variants

With aluminum frame
Weight 1.21 oz (34.2 g)
Materials Frame: Aluminum
non-LTE version
Materials & Colors Aluminum: Silver, Space gray, Gold, Blue, Red
Prices (MSRP) $429
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