Gigabyte GSmart Aku A1

Lenovo A820

Price
Not Available Not Available
Capacity
2000 mAH, Li-ion 2000 mAH, Li-ion
TalkTime
Up to 5 Hours(2G)
Stand By Time
Up to 333 Hours(2G)
Main Camera
5 MP 8 MP

60.0% more mega pixels (MP) on main camera than Lenovo A820. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP vs. 5 MP)

Front Camera
0.3 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Auto focus, Touch to focus, Geo tagging Auto focus, Touch to focus, Geo tagging
Video Recording
HD
Operating Frequency
GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 | GSM 900 / 1800 / 1900
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
v3.0 EDR, A2DP
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
147.7 grams

3.3 grams Lighter than Lenovo A820. light weight phone is easy to hold and can kept in your pocket for long time. (147.7 grams vs. 151 grams)

151 grams
Dimensions
136 x 67 x 9.7 mm

0.2 mm Thinner than Lenovo A820. Slim mobile phone is easy to handle and looks gorgeous in hand. (136 x 67 x 9.7 mm vs. 135 x 68.2 x 9.9 mm)

135 x 68.2 x 9.9 mm
Screen Size
4.5 Inch 4.5 Inch
Colours
Black,White Black
Screen Resolution
480 x 854 pixels 540 x 960 pixels
Pixel Density (sharpness)
218 ppi 245 ppi

12.4% Higher pixel density than Lenovo A820. High pixel density shows sharper text and extremely detailed photos and videos. (245 ppi vs. 218 ppi)

Display Type
TFT IPS LCD
Graphics
PowerVR SGX544 PowerVR SGX544
Sensors
Accelerometer, Proximity sensor Accelerometer, Proximity sensor
GPS
with A-GPS with A-GPS
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
OS Type
Android Android
Brand
Gigabyte Lenovo
Model
GSmart Aku A1 A820
Operating System
Android v4.2 (Jelly Bean) Android v4.1.2 (Jelly Bean)
SIM Slot(s)
Dual SIM Dual SIM
SIM Size
Mini Mini
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
RAM
1 GB 1 GB
Processor
Quad core, 1.2 GHz, Chipset: MTK6589 Quad core, 1.2 GHz, Cortex A7, Chipset: MTK MT6589
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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