visual : Walton L7 Vs Symphony B20
Walton L7
Symphony B20
Hardware
Memory
expandable
16 GB
8 GB
Camera
primary
Yes
0.08 MP
secondary
No
No
Battery
capacity
750mAh
800mAh
type
Li-Ion
Li-ion
Design
display
TFT 128 x 160 pixels (~111 ppi pixel density)
TFT 120 x 160 pixels (~111 ppi pixel density)
screen
1.77"
1.77"
Connectivity
USB
microUSB v2.0
Yes
bluetooth
Yes
Yes
internet
GPRS
No
Audio
radio
FM
FM
Others
general
Blacklist, Torchlight
Blacklist