> > RichTel ST23i vs. OptimaSmart OPS-41A

Compare RichTel ST23i vs. OptimaSmart OPS-41A

RichTel ST23i
 		VS
OptimaSmart OPS-41A
VS
Best Price
Price Not Available Not Available
Battery
Capacity 1500 mAH, Li-ion

11.1% more mAH battery than OptimaSmart OPS-41A. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1350 mAH, Li-ion)

 1350 mAH, Li-ion
Camera
Main Camera 1.3 MP 1.3 MP
Zoom Digital Zoom Digital Zoom
Connectivity
EDGE Yes
Wi-Fi Wi-Fi 802.11
Operating Frequency GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS Yes Yes
Bluetooth Yes Yes
USB Connectivity USB Port No
Design
Colours Black,Blue,Red,White Black
Screen Size 3.2 Inch 3.5 Inch

9.4% bigger screen size than OptimaSmart OPS-41A. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 3.2 Inch)
Touch Screen Capacitive Touchscreen
Weight 112 grams
Dimensions 118 x 62.5 x 10.5 mm
Display
Screen Resolution 320 x 480 pixels 320 x 480 pixels
Pixel Density (sharpness) 180 ppi

9.1% Higher pixel density than OptimaSmart OPS-41A. High pixel density shows sharper text and extremely detailed photos and videos. (180 ppi vs. 165 ppi)

 165 ppi
Display Type TFT TFT
Features
Box Contents Handset, Battery, Charger, Earphone, User Manual Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
General
Brand RichTel OptimaSmart
Model ST23i OPS-41A
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Operating System Android v2.3.6
OS Type Android
Multimedia
FM Radio Yes Yes
Loudspeaker Yes Yes
Performance
Processor 1 GHz
RAM 512 MB
Storage
Internal Memory 256 MB
Expandable Memory Up to 32 GB Up to 32 GB
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