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Model

Apple Watch SE 40mm Cellular

Compare Apple Watch SE 40mm Cellular and Sharp Aquos R2

Apple Watch SE 40mm Cellular vs Sharp Aquos R2

Apple Watch SE 40mm Cellular

Apple Watch SE 40mm Cellular

Sharp Aquos R2

Apple Watch SE 40mm Cellular

Sharp Aquos R2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66

LTE
HSPA speed

-

HSPA
LTE speed

-

LTE
GPRS

-

Yes
EDGE

-

Yes

Availability
Oficially announced

2020-09

2018-5
Status

2020-09

2018-5

Design
Build

Glass front, ceramic/sapphire crystal back, aluminum frame

Metal
SIM

eSIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

40 mm

156 mm
Width

34 mm

74 mm
Thickness

10.4 mm

9 mm
Weight

30.7 g

181 g
Waterproof

50 m

IPX5/IPX8/IP6X
Dust proof

-

IPX5/IPX8/IP6X
Colors

Gray, Gold, Silver

Black, White

Display
Display type

Retina LTPO OLED

IGZO IPS LCD capacitive touchscreen
Physical size

1.57 inches

6.0 inches
Resolution

394 x 324 pixels

1440 x 3040 pixels
Pixel density

326 ppi

561 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

-

Yes
Display features

1000 nits (peak), 3D Touch display

-

Hardware
CPU

-

Octa-core
CPU

Dual-core

Quad-core 2.6 GHz Kryo 385 Gold
CPU(second)

quad-core 1.7 GHz Kryo 385 Silver
Chipset

Apple S5

Qualcomm SDM845 Snapdragon 845
GPU

PowerVR

Adreno 630
Memory RAM

1 GB

4 GB
Internal storage

32 GB

64 GB
Memory card

No

microSD(uses second SIM slot)
Memory card max

-

400 GB

OS
OS

watchOS 7.0, upgradable to 7.1

Android 8.0 (Oreo)

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

-

Vibration; MP3, WAV ringtones
Earpiece

-

Yes

Multimedia
Radio

No

No

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

No

Type-C 1.0 reversible connector
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate

Fingerprint (front-mounted), accelerometer, compass, gyro, proximity

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

-

3130 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Quick Charge 3.0
Wireless charging

Yes

-
Standby time

18 h

-

Cost
Price

410 USD

-

Main camera
Camera type

-

Dual
Main camera

22.6 MP
16.3 MP
Primary camera resolution

-

5488 x 4112 pixels
Primary camera video

-

2160p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

LED flash
Camera features

-

Geo-tagging, HDR, face detection, panorama, touch focus

Selfie camera
Selfie camera

16.3 MP
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera video

-

1080p@30fps

Browser
HTML

-

HTML5

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