Phone Comparison - Samsung Galaxy A3 vs Asus Zenfone C ZC451CG vs Samsung Galaxy J3

general General Info

Manufacturer Samsung Asus Samsung
Announced October 2014 January 2015 November 2015
Status Available - November 2014 Available - February 2015 Available - December 2015
Price Rs. 14,265 ($209.78) [Similarly Priced] Rs. 5,999 ($88.22) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Charcoal Black, Pearl White, Cherry Red White, Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 130.1 x 65.5 x 6.9 mm
( 5.12 x 2.58 x 0.27 in)
136.5 x 67 x 10.9 mm
(5.37 x 2.64 x 0.43 in)
142.3 x 71 x 7.9 mm
(5.6 x 2.8 x 0.31 in)
Weight 110.3 g (3.88.0.11 oz) 149 g (5.26 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA
4G Network LTE - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EMEA
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.2 GHz Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.2 GHz
GPU - PowerVR SGX544MP2 -
RAM 1 GB 1 GB 1.5 GB
Internal Memory 16 GB 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED Capacitive Touchscreen IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.0 inches
Resolution 540 x 960 pixels (245 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 65.39% 60.85% 68.09%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie Auto focus, Yes Auto focus, Geo-tagging, Touch Focus, Face Detection
Video 1080p@30fps Yes 1080p@30fps
Front Camera 5 MP [Similar] VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, BLE, ANT+ v4.0, A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 1900 mAh 2100 mAh 2600 mAh
Stand by - - -
Talk Time - - -