Phone Comparison - alcatel Idol 3 (4.7) vs Samsung Galaxy J2 Prime vs LG K8 (2017)

general General Info

Manufacturer alcatel Samsung LG
Announced March 2015 November 2016 December 2016
Status Available - June 2015 Available - November 2016 Coming Soon - January 2017
Price - Rs. 8,490 ($140.15) [Similarly Priced] -
Colors Various Black, Gold Silver, Titan, Dark Blue, Gold
Form Factor Candybar Candybar Candybar
Dimension 134.6 x 65.9 x 7.6 mm
(5.3 x 2.59 x 0.3 in)
144.8 x 72.1 x 8.9 mm
(5.7 x 2.84 x 0.35 in)
144.8 x 72.1 x 8.09 mm
(5.7 x 2.84 x 0.32 in)
Weight 110 g (3.88 oz) 160 g (5.64 oz) 142 g (5.01 oz)
SIM Type - Single SIM (Micro-SIM), Dual SIM (Micro-SIM, dual stand-by) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 - EMEA
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - EMEA LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - No -

hardware Hardware and OS

OS Android OS, v5.0.2 (Lollipop) Android OS, v6.0 (Marshmallow) Android OS, v7.0 (Nougat)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.4 GHz Cortex-A53, Mediatek MT6737T Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425
GPU Adreno 306 Mali-T720MP2 Adreno 308
RAM 1.5 GB 1.5 GB 1.5 GB
Internal Memory 8 GB 8 GB 16 GB
External Memory microSD, up to 256 GB (dedicated slot) - single-SIM model microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen IPS LCD capacitive touchscreen, In-cell Touch
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (312 ppi) 540 x 960 pixels (220 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 68.86% 66.19% 65.89%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio, RDS FM radio, RDS, recording FM radio with RDS
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, f/2.0 8 MP 13 MP, 4160 x 3120 pixels
Flash LED flash LED Flash LED flash
Features Auto focus, 1/3" Sensor Size, 1.12 µm Pixel Size, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Autofocus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps 720p@30fps 1080p@30fps
Front Camera 5 MP, 1080p [Similar] 5 MP, LED flash [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP v4.2, A2DP, LE v4.2, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
USB microUSB v2.0, USB Host microUSB v2.0, USB On-The-Go microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML5

memory User Memory

Internal 8 GB, 1.5 GB RAM/ 16 GB, 1.5 GB RAM (Dual SIM model) 8 GB, 1.5 GB RAM 16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) - single-SIM model microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Removable Li-Ion Battery Removable Li-Ion Battery
Capacity 2000 mAh 2600 mAh 2500 mAh
Stand by - - -
Talk Time - - -