Gigabyte GSmart Roma R2

Gigabyte GSmart Simba SX1

Price
Not Available Not Available
Capacity
1400 mAH, Li-ion 1900 mAH, Li-ion

35.7% more mAH battery than Gigabyte GSmart Simba SX1. More battery capacity reduces the need to charge your battery again. (1900 mAH, Li-ion vs. 1400 mAH, Li-ion)

TalkTime
Up to 3.5 Hours(2G) Up to 2.5 Hours(2G)
Stand By Time
Up to 220 Hours(2G) Up to 150 Hours(2G)
Main Camera
5 MP 13 MP, Auto focus

160.0% more mega pixels (MP) on main camera than Gigabyte GSmart Simba SX1. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (13 MP, Auto focus vs. 5 MP)

Front Camera
0.3 MP 2 MP

566.7% more mega pixels (MP) on front camera than Gigabyte GSmart Simba SX1. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (2 MP vs. 0.3 MP)

Flash
LED LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Face detection, Geo tagging, Image Viewer, Touch to focus Face detection, Geo tagging, Image Viewer, Touch to focus
Operating Frequency
GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
v3.0 v3.0, A2DP
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Colours
Black,Blue,Red,White Black,White
Weight
165 grams
Dimensions
144 x 73 x 9.5 mm
Screen Size
4.0 Inch 5 Inch

25.0% bigger screen size than Gigabyte GSmart Simba SX1. The bigger the screen size is better the user experience of reading and watching movie or video songs. (5 Inch vs. 4.0 Inch)

Screen Resolution
480 x 800 pixels HD (720 x 1280 pixels)
Pixel Density (sharpness)
233 ppi 294 ppi

26.2% Higher pixel density than Gigabyte GSmart Simba SX1. High pixel density shows sharper text and extremely detailed photos and videos. (294 ppi vs. 233 ppi)

Display Type
IPS LCD IPS LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual
Sensors
Accelerometer, Proximity sensor Accelerometer, Compass, Light sensor, Proximity sensor
GPS
with A-GPS with A-GPS
OS Type
Android Android
SIM Size
Mini
Brand
Gigabyte Gigabyte
Model
GSmart Roma R2 GSmart Simba SX1
Operating System
Android v4.2 (Jelly Bean) Android v4.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Dual core, 1.3 GHz, Chipset: MediaTek MT6572 Dual core, 1.4 GHz, Chipset: Qualcomm MSM8230 Snapdragon 400
RAM
1 GB 1 GB
Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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