Samsung Galaxy J3 (2017) International vs Alcatel 3V (2019)
Display
Size
Resolution
Technology
IPS LCD
IPS LCD
Screen-to-body
68.38 %
79.69 %
Colors
16 777 216
Touchscreen
Capacitive, Multi-touch
Features
Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
Hardware & Performance
System chip
Samsung Exynos 7 Quad 7570
MediaTek Helio P22 MT6762
Processor
GPU
Mali-T720
IMG PowerVR GE8320
RAM
Internal storage
16GB
32GB
Available to use
10.3 GB
23 GB
Storage expansion
microSDXC up to 256 GB
microSDHC up to 32 GB
Device type
Smart phone
Smart phone
OS
Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat), Samsung One UI
Android (9.0 Pie)
Battery
Capacity
2400 mAh
4000 mAh
Type
Li - Ion, Not user replaceable
Not user replaceable
Charging
MediaTek Pump Express
Talk time
the average is 18 h (1104 min)
Stand-by time
the average is 21 days (500 h)
Talk time (3G)
the average is 23 h (1399 min)
the average is 23 h (1399 min)
Stand-by time (3G)
the average is 27 days (645 h)
Talk time (4G)
24 hours
Stand-by time (4G)
the average is 25 days (590 h)
Internet use
3G: 12 hours; LTE: 14 hours; Wi-Fi: 14 hours
Music playback
61.00 hours
Video playback
14.00 hours
8.00 hours
Camera
Rear
Single camera
Dual camera
Main camera
Features
Autofocus
Autofocus
Specifications
Aperture size: F1.9
Second camera
5 megapixels
Features
Depth information
Flash
LED
LED
Software Features
HDR, Panorama, Face detection, Burst mode, Effects, Exposure compensation, ISO control, White balance presets, Touch to focus, Self-timer, Digital zoom, Geo tagging
Scenes, Touch to focus, Digital zoom, Geo tagging
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Video calling, Video sharing
Front
5 megapixels
8 megapixels
Features
Flash
Video capture
1920x1080 (Full HD) (30 fps)
Design
Form factor
Candybar
Candybar
Dimensions
Weight
the average is 6.2 oz (176 g)
the average is 6.2 oz (176 g)
Materials
Back: Metal
Biometrics
2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Blue, White
Elegant black
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 17(700 b)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
LTE (TDD)
Bands 38(2600), 40(2300)
Bands 41(2600+)
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
850, 1700/2100, 1900, 2100 MHz
GSM
850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz
Data Speed
2G Data
EDGE, GPRS
EDGE, GPRS
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Global Roaming
Yes
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share
Wireless screen share
Music player
Filter by
Album, Artist, Genre, Playlists
Supported formats
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI
Video playback
Supported formats
MPEG4, H.263, H.264
Radio
FM
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth
4.2
4.2
Profiles/ Protocols
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Device ID Profile (DID), Handsfree (HFP), Headset (HSP), HID over GATT Profile (HOGP), Human Interface Device (HID), Message Access Profile (MAP), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Wi-Fi
802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n; Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0
Type-C (reversible)
Features
Mass storage device, OTG, Charging
Charging
Location
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope
Accelerometer, Compass
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
UMA (Wi-Fi Calling), Infrared
Hearing aid compatible
M3, T3
M3, T3
Phone features
Notifications
Haptic feedback
Phonebook
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Organizer
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer
Messaging
SMS, MMS, Threaded view, Predictive text input
IMAP, POP3, SMTP, Microsoft Exchange
Instant Messaging
Hangouts / Google Talk
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Regulatory Approval
Measured SAR
Head
0.66 W/kg
0.73 W/kg
Body
1.32 W/kg
1.37 W/kg
Simultaneous Transmission
1.58 W/kg
Wireless Router
1.35 W/kg
Shopping information
In The Box
Quick start guide, Charger head, Data cable
Availability
Officially announced
Jun 06, 2017
Nov 08, 2019
