Impossible to build cache structure in cache_zend/cache/3.db Samsung Galaxy Grand Duos I9082 vs Acer Iconia Tab B1-A71 - Phone Comparison

Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Acer Iconia Tab B1-A71

Samsung Galaxy Grand Duos I9082
samsung galaxy grand duos i9082
Acer Iconia Tab B1-A71
acer iconia tab b1-a71
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general General Info

Manufacturer Samsung Acer
Announced December 2012 January 2013
Status Available - January 2013 Available - January 2013
Colors Black, White Black
Form Factor Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
Weight 162 g (5.71 oz) 320 g (11.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 N/A
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
-
4G Network - -
Messaging SMS, MMS, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom [Similar] Dual-core 1.2 GHz, Mediatek MT8317 [Similar]
GPU Broadcom VideoCore IV [Similar] PowerVR SGX531u [Similar]
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 8 GB 8/16 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors
Size 5.0 inches [Similar] 7.0 inches [Similar]
Resolution 480 x 800 pixels (187 ppi) [Similar] 600 x 1024 pixels (170 ppi)
Screen-to-Body Ratio 64.20% 54.07%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] VGA, 640x480 pixels [Similar]
Flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization -
Video Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No
Edge Yes No
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps -
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8/16 GB, 512 MB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Non-removable, Li-Po Battery
Capacity 2100 mAh 2710 mAh
Stand by Up to 440 h -
Talk Time Up to 10 h 10 min -