Alcatel Dawn vs Samsung Galaxy J3 (2017) Specs Comparison

Display

Size
4.5-inch	5.0-inch
Resolution
854 x 480 px, 218 PPI	1280 x 720 px, 294 PPI
Technology
TFT	TFT
Screen-to-body
64.97 %	69.74 %
Colors
	16 777 216
Features
Ambient light sensor, Proximity sensor	Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 210 8909	Samsung Exynos 7 Quad 7570 (14 nm)
Processor
Quad-core, 1100 MHz, ARM Cortex-A7	Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
GPU
Adreno 304	Mali-T720
RAM
1GB	1.5GB
Internal storage
8GB	16GB, available to use: 10 GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 256 GB
OS
Android (6.0 Marshmallow)	Android (7.0 Nougat)
Device type
Smartphone	Smartphone

Battery

Capacity
1780 mAh	2600 mAh
Type
Li - Ion, User replaceable	Li - Ion, User replaceable

Camera

Rear
Single camera	Single camera
Main camera
5 MP	5 MP (Autofocus, CMOS image sensor) Specifications: Aperture size: F1.9
Flash
	LED
Video recording
1280x720 (HD) (30 fps) Features: Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Features: Video calling, Video sharing
Front
2 MP	2 MP

Design

Dimensions
5.20 x 2.56 x 0.39 inches (132.2 x 65.1 x 10.01 mm)	5.55 x 2.76 x 0.34 inches (141 x 70.1 x 8.6 mm)
Weight
4.80 oz(136.0 g)	5.22 oz(148.0 g)
Features
Touch sensitive control keys, Soft keys	Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
	Silver

Cellular

4G (FDD)
Bands 25(1900+), 26(850+)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)
4G (TDD)
Bands 41(2600+)
3G
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)	Bands 5(850), 4(1700/2100), 2(1900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA, UMTS	LTE, HSPA
SIM type
	Nano SIM
HD Voice
	Yes

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
	Wireless screen share
Radio
FM
Additional microphone(s)
	Noise cancellation

Connectivity & Features

Bluetooth
4.1	4.2
Wi-Fi
802.11 b,g,n Hotspot, Wi-Fi Direct	802.11 b,g,n Hotspot, Wi-Fi Direct
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	microUSB, USB 2.0, Features: Mass storage device, Charging
Hearing aid compatible
M3/T4	M3/T3
Location
GPS, A-GPS	GPS, A-GPS, Glonass
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass
Other
Tethering, Computer sync, OTA sync	UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Regulatory Approval

FCC approval
	Date approved: Feb 08, 2017 FCC ID value: A3LSMJ327A
Measured SAR
	Head: 0.73 W/kg Body: 1.04 W/kg Simultaneous Transmission: 1.32 W/kg Wireless Router: 1.10 W/kg

Availability

Officially announced
Jul 09, 2016	May 14, 2017

Alternative variants

OS	Android (5.1 Lollipop)
4G (FDD)	Bands 12(700 a), 5(850), 4(AWS-1), 2(1900)
3G	Bands 5(850), 4(1700/2100), 2(1900)

For AT&T

4G (FDD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)

Links

Full specifications
Alcatel Dawn Specs	Samsung Galaxy J3 (2017) Specs
User Reviews
Alcatel Dawn User Reviews	Samsung Galaxy J3 (2017) User Reviews