Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Asus Zenfone Go ZB500KL vs ZTE Blade A2 Plus

Price Comparison (India) - -

general General Info

Manufacturer Samsung Asus ZTE
Announced December 2012 October 2016 February 2017
Status Available - January 2013 Available - October 2016 Available - February 2017
Price - Rs. 9,152 ($135.46) [Similarly Priced] Rs. 11,999 ($178.00) [Similarly Priced]
Colors Black, White Glacier Gray, Sheer Gold, Silver Blue, Glamour Red, Charcoal Bla Gold, Black
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
143.7 x 70.9 x 11.3 mm
(5.66 x 2.79 x 0.44 in)
155 x 76.2 x 9.8 mm
(6.1 x 3 x 0.39 in)
Weight 162 g (5.71 oz) 150 g (5.29 oz) 189 g (6.67 oz)
SIM Type - Dual SIM (Dual stand-by, dual active) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1900 / 2100 - Global, India
HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan, Brazil
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 7(2600), 8(900), 9(1800), 18(800), 19(800), 28(700), 38(2600), 41(2500) - Brazil LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v6.0 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6750T
GPU Broadcom VideoCore IV Adreno 306 Mali-T860MP2
RAM 1 GB 2 GB 4 GB
Internal Memory 8 GB 16 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.5 inches
Resolution 480 x 800 pixels (187 ppi) 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 64.20% 67.52% 70.44%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP 13 MP
Flash LED flash LED Flash Dual-LED (dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP, f/2.0, autofocus [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 2 GB RAM 32 GB, 4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)
USB OTG - 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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2100 mAh 2600 mAh 5000 mAh
Stand by Up to 440 h Up to 440 h (3G) -
Talk Time Up to 10 h 10 min Up to 9 h (3G) Up to 24 h (mixed usage)