Tecno S7

Tecno D9

Price
Not Available Not Available
Capacity
2000 mAH, Li-ion 2450 mAH, Li-ion

22.5% more mAH battery than Tecno D9. More battery capacity reduces the need to charge your battery again. (2450 mAH, Li-ion vs. 2000 mAH, Li-ion)

TalkTime
Up to 6.5 Hours(2G)
Stand By Time
Up to 200 Hours(2G)
Main Camera
5 MP 8 MP

60.0% more mega pixels (MP) on main camera than Tecno D9. 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
1.3 MP 5 MP

284.6% more mega pixels (MP) on front camera than Tecno D9. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (5 MP vs. 1.3 MP)

Zoom
Digital Zoom Digital Zoom
USB Connectivity
USB Port USB Port
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11
Bluetooth
v3.0 v3.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Screen Size
5.0 Inch 6.0 Inch

20.0% bigger screen size than Tecno D9. The bigger the screen size is better the user experience of reading and watching movie or video songs. (6.0 Inch vs. 5.0 Inch)

Colours
Black White
Dimensions
165 x 84.2 x 10.4 mm
Screen Resolution
480 x 854 pixels 540 x 960 pixels
Pixel Density (sharpness)
196 ppi

6.5% Higher pixel density than Tecno D9. High pixel density shows sharper text and extremely detailed photos and videos. (196 ppi vs. 184 ppi)

184 ppi
Display Type
TFT IPS LCD
Sensors
Accelerometer, Light sensor, Proximity sensor Accelerometer, Light sensor, Proximity sensor
GPS
Yes Yes
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual Handset, Battery, Charger, Earphone, USB Cable, User Manual
Brand
Tecno Tecno
Model
S7 D9
Operating System
Android v4.2 (Jelly Bean) Android v4.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Processor
Dual core, 1 GHz, Chipset: MT6572E Quad core, 1.2 GHz
RAM
512 MB 1 GB

100.0% More RAM memory than Tecno D9. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)

Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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