Notification Center

This is our new notification center. Inside, you will find updates on the most important things happening right now.

Notifications

Hmm, push notifications seem to be disabled in your browser. You can enable them from the 'Settings' icon in the URL bar of your browser.

www.phonearena.com

Apple Watch SE (40mm) vs Apple Watch Series 3 (42mm) vs Apple Watch Series 7 (45mm)

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

1.6 inches
1.6 inches

Resolution:

394 x 324 pixels, 325 PPI
390 x 312 pixels, 303 PPI
448 x 368 pixels

Technology:

OLED
OLED
OLED

Screen-to-body:

57.48 %
55.61 %

Peak brightness:

1000 cd/m2 (nit)
1000 cd/m2 (nit)

Features:

Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor
Pressure-sensitive, Scratch-resistant glass (Sapphire)

Hardware

System chip:

Apple S5
Apple S3
Apple S7

Processor:

Dual-core, 64-bit
Dual-core
Dual-core

GPU:

PowerVR
PowerVR
PowerVR

RAM:

1GB
768GB
1GB

Internal storage:

32GB, not expandable
16GB
32GB, not expandable

Device type:

Smartwatch

OS:

watchOS (7.x)
watchOS (7.x, 6.1, 6.x, 5.1, 5, 4.x)
watchOS

Compatible devices:

Apple iPhone 6s or later with iOS 13 or later

Battery

Capacity:

341 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable
Li - Ion, Not user replaceable

Charging:

Magnetic charging
Qi wireless charging
Qi wireless charging

Camera

Rear:

Design

Dimensions:

1.67 x 1.43 x 0.45 inches (42.5 x 36.4 x 11.4 mm)

Weight:

1.86 oz (52.8 g)
1.34 oz (38.0 g)

Wrist size:

Case fits 130-200 mm wrists

Materials:

Back: Ceramic; Frame: Stainless steel
Back: Aluminum

Materials & Colors:

Aluminum: Silver, Space gray, Gold

Resistance:

Water (up to 50 meters)
Water, Dust
Water, Dust; IP6X

Colors:

Space Black, Silver
Midnight, Starlight, Green, Blue, Red

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+)

LTE (TDD):

Bands 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850)

Data Speed:

LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSDPA+ (4G) 42.2 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s

SIM type:

eSIM
eSIM
eSIM

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Loudspeaker
Loudspeaker
Loudspeaker

Additional microphone(s):

Yes

Connectivity & Features

Bluetooth:

5.0
4.2
5.0

Wi-Fi:

802.11 b, g, n
802.11 b, g, n
802.11 b, g, n

USB:

Location:

GPS, Glonass
A-GPS, Glonass
A-GPS, Glonass, Galileo, BeiDou, QZSS

Sensors:

Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Blood Oxygen

Other:

NFC
NFC

Buyers information

Price:

$ 329

Availability

Officially announced:

Sep 15, 2020
Sep 14, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless