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Model

Apple Watch Series 2 Sport 38mm

Compare Apple Watch Series 2 Sport 38mm and Asus Zenfone 3 ZE520KL

Apple Watch Series 2 Sport 38mm vs Asus Zenfone 3 ZE520KL

Apple Watch Series 2 Sport 38mm

Apple Watch Series 2 Sport 38mm

Asus Zenfone 3 ZE520KL

Asus Zenfone 3 ZE520KL

Apple Watch Series 2 Sport 38mm

Asus Zenfone 3 ZE520KL

Network
2G network

N/A

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 1900, 2100, 800
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat6, 300 Mbps download, 50 Mbps upload
GPRS

No

Yes
EDGE

No

Yes

Availability
Oficially announced

2016-9

2016-7
Status

-

2016-8

Design
Build

Aluminum/Ceramic back

-
SIM

No

Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Height

38.6 mm

146.9 mm
Width

33.3 mm

74 mm
Thickness

11.4 mm

7.7 mm
Weight

28.2 g

144 g
Waterproof

50m

-
Colors

Case colors: silver, gold, rose gold, gray; Band colors: gray, white, blue, yellow, pink, black; Band types: sport, woven nylon

Moonlight White, Sapphire Black, Shimmer Gold

Display
Display type

AMOLED capacitive touchscreen

Super IPS+ capacitive touchscreen
Physical size

1.5 inches

5.2 inches
Resolution

340 x 272 pixels

1080 x 1920 pixels
Pixel density

290 ppi

424 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

Corning Gorilla Glass 3
Multitouch

Yes

Yes

Hardware
CPU

Dual-core

Octa-core 2.0 GHz ARM Cortex-A53
Chipset

Apple S2

Qualcomm MSM8953 Snapdragon 625
GPU

-

Adreno 506
Internal storage

-

32 GB
Memory RAM

-

3 GB
Memory card

No

microSD
Memory card max

-

256 GB

OS
OS

watchOS 3.0

Android OS, v6.0.1 (Marshmallow)

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; Ringtones

Vibration; MP3, WAV ringtones

Multimedia
Radio

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
USB

Type-C 1.0 reversible connector
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth EDR

-

Yes
Infrared

-

Yes
NFC

Yes

-
GPS

Yes

Yes, with A-GPS
GLONASS

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

-

Push Email
Messaging Push Mail

Push Mail

-
Java

No

No
Sensors

Accelerometer, gyro, heart rate

Fingerprint, accelerometer, compass, gyro, proximity

Browser
HTML

-

HTML5
Browser

No

-

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

-

2600 mAh
Battery removable

Non-removable

Non-removable

Main camera
Main camera

16 MP, f/2.0
Primary camera video

-

1080p@30fps
Primary camera flash

-

dual-LED (dual tone) flash
Primary camera optical image stabilization

-

4-axis optical image stabilization
Primary camera phase detection autofocus

-

phase detection autofocus
Primary camera laser autofocus

-

laser autofocus
Camera features

-

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

Selfie camera
Selfie camera

8 MP, f/2.0
Selfie camera video

-

1080p

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