visual : G-phone F21 Vs Symphony D52i
G-phone F21
Symphony D52i
Software
browser
java
Hardware
Memory
General
128 Mb + 64 Mb Flash
Slot
Yes
MicroSD card slot Expandable up to 16GB
Camera
General
1.3 Megapixel || Video: Yes, Secondary No
0.3 Megapixel || Video: Yes
Video
MP4
MP4
Battery
Stand By
400 Hours
Talk Time
5 Hours
Design
Display
1.8 TFT QCIF (128px *160px)
2.4 TFT QVGA(240*320)
Weight
Connectivity
USB
Yes, USB Modem
bluetooth
Yes
Yes
internet
No
EDGE
Others
General
Dual Sim Dual Standby, Torch, Super Pasive Speaker, E-Book Reader, Games, 2200 mAh Battery
1000 mAh Li-ion Battery, Flashlight, Facebook, Opera mini, Blacklist