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Model

Apple Watch 42mm (1st gen)

Compare Apple Watch 42mm (1st gen) and alcatel Flash (2017)

Apple Watch 42mm (1st gen) vs alcatel Flash (2017)

Apple Watch 42mm (1st gen)

Apple Watch 42mm (1st gen)

alcatel Flash (2017)

alcatel Flash (2017)

Apple Watch 42mm (1st gen)

alcatel Flash (2017)

Network
2G network

N/A

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
HSPA speed

-

HSPA
LTE speed

-

LTE
GPRS

No

Yes
EDGE

No

Yes

Availability
Status

2015-4

2017-5
Oficially announced

2014-9

2017-4

Design
Build

Stainless Steel/Ceramic back

-
SIM

No

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

42 mm

152.6 mm
Width

35.9 mm

75.4 mm
Thickness

10.5 mm

8.7 mm
Weight

50 g

155 g
Waterproof

IPX7 certified, 1 m and 30 minutes

-
Colors

Black Link Bracelet, Blue/Stone/White/Storm Gray Leather Loop, Brown/Black/Blue/Marine Blue Buckle, Link Bracelet, Pearl Woven Nylon, Silver/Space Black Milanese Loop, Space Black Stainless Steel/Black, Stainless Steel/Red, White

Titanium Grey

Display
Display type

AMOLED capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

1.65 inches

5.5 inches
Resolution

390 x 312 pixels

1080 x 1920 pixels
Pixel density

303 ppi

401 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

Asahi Dragontrail Glass, oleophobic coating
Multitouch

Yes

Yes
Display features

3D Touch display, 450 nits

-

Hardware
CPU

-

Deca-core
CPU

520 MHz ARM Cortex-A7

2.3 GHz Cortex-A72 Dual-core
CPU(second)

quad-core 1.9 GHz Cortex-A53
CPU(third)

Quad-core 1.4 GHz Cortex-A53
Chipset

Apple S1

Mediatek MT6797 Helio X20
GPU

PowerVR SGX543

Mali-T880MP4
Memory RAM

512 MB

3 GB
Internal storage

8 GB

32 GB
Memory card

microSD
Memory card max

-

256 GB

OS
OS

watchOS 1.0

Android OS, v6.0 (Marshmallow)

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; Ringtones

Vibration; MP3, WAV ringtones

Multimedia
Radio

No

-
Radio FM

-

FM radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
USB

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.1
Bluetooth A2DP

-

Yes
bluetooth LE

Yes

-
NFC

Yes

-
GPS

No

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 Mail

Push Mail

-
Java

No

No
Sensors

Accelerometer, gyro, heart rate

Fingerprint (rear-mounted), accelerometer, compass, proximity

Browser
HTML

-

HTML5
Browser

No

-

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

250 mAh

3100 mAh
Battery removable

Non-removable

Non-removable
Talk time 3G

-

20 h
Standby time

18 h

-
Standby time 3G

-

466 h

Main camera
Camera type

-

Dual
Main camera

13 MP, f/2.0
13 MP
Primary camera video

-

2160p@30fps, 1080p@60fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

dual-LED (dual tone) flash
Camera features

-

1.12 µm pixel size, 1/3" sensor size, face detection, geo-tagging, panorama, touch focus

Selfie camera
Flash

-

dual-LED (dual tone) flash
Selfie camera type

-

Dual
Selfie camera

8 MP, f/2.0
5 MP
Secondary camera autofocus

-

autofocus

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