Phone Comparison - ZTE V81 vs Samsung Galaxy Grand Duos I9082

ZTE V81
zte v81
Samsung Galaxy Grand Duos I9082
samsung galaxy grand duos i9082
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general General Info

Manufacturer ZTE Samsung
Announced January 2013 December 2012
Status Cancelled Available - January 2013
Colors Black Black, White
Form Factor Candybar Candybar
Dimension 200 x 156 x 11.1 mm
(7.87 x 6.14 x 0.44 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
Weight - 162 g (5.71 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1.4 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] Dual-core 1.2 GHz Cortex-A9, Broadcom [Similar]
GPU Adreno 225 [Similar] Broadcom VideoCore IV [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4 GB storage 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors
Size 8.0 inches [Similar] 5.0 inches [Similar]
Resolution 768 x 1024 pixels (160 ppi) 480 x 800 pixels (187 ppi) [Similar]
Screen-to-Body Ratio 63.52% 64.20%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No Stereo FM radio with RDS
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 2 MP, 1600 х 1200 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash No LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 Yes, v4.0 with A2DP, LE, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, support and GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 4 GB storage, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion Battery Standard battery, Li-Ion
Capacity 3700 mAh 2100 mAh
Stand by - Up to 440 h
Talk Time - Up to 10 h 10 min