is 193*111*9.5mm, The Tecno S9 has a
larger screen size.
both run the Android Jelly Bean (4.2).
the Tecno S9 has 1.3 GHz Dual-core.
all support GPRS, EDGE, 3G.
all have WiFi support.
both have Bluetooth capability.
both have a 4GB internal memory.
both come with 1GB RAM
both come with free 8GB and expandable microSD
of up to 32GB
Tecno D9 has a 8.0MP back camera, while the Tecno S9 has 0.3MP
Tecno D9 has a 5.0MP front camera while the Tecno S9 has a 02.0MP front camera.
both have flash for the back camera. The Tecno D9 has flash light for the Front
Tecno D9 has a 6.0” screen while the Tecno S9 has a 7.0” screen.
D9 comes with an 2450mAH battery, while the Tecno S9 comes with a 3000mAH
both have the G-Sensor, Proximity sensor, Light sensor.
all have the 3.5mm port for earphone capabilities.
Tecno D9 price range is from 25,000-32,000 while the Tecno S9 price range is
from 24,000 to 30,000
Tecno D9 has better camera than the Tecno S9, The Tecno D9 has 8.0MP front
camera and a 5.0MP front camera with both having flashlight. The Tecno S9 has 0.3MP back camera and 2.0MP
Tecno D9 has a 2450mAH battery while the Tecno S9 has a 3000mAh, The Tecno S9
possess an edge over the D9 in this area.
Tecno D9 has a Quad core processor while the Tecno S9 has dual core processor.
comment below to choose the one you prefer and what you do not like about them.