Karbonn S1 Titanium vs Karbonn A111

Phones Images
PHONES
Phone Names Karbonn S1 Titanium Karbonn A111
Network
2G bandsGSM 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 2100HSDPA 900 / 2100
SpeedHSPAHSPA
TechnologyGSM / HSPAGSM / HSPA
Launch
Announced2013, January. Released 2013, January2013, March. Released 2013, March
StatusDiscontinuedDiscontinued
Body
Dimensions134.6 x 66 x 9.3 mm (5.30 x 2.60 x 0.37 in)148 x 80 x 12 mm (5.83 x 3.15 x 0.47 in)
SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM)
Weight--
Display
Resolution540 x 960 pixels, 16:9 ratio (~245 ppi density)480 x 800 pixels, 5:3 ratio (~187 ppi density)
Size4.5 inches, 55.8 cm2 (~62.8% screen-to-body ratio)5.0 inches, 71.2 cm2 (~60.1% screen-to-body ratio)
TypeIPS LCDTFT
Platform
CPUQuad-core 1.2 GHzDual-core 1.2 GHz
OSAndroid 4.1 (Jelly Bean)Android 4.0 (Ice Cream Sandwich)
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Internal4GB 1GB RAM4GB 512MB RAM
Main Camera
FeaturesLED flashLED flash
Single5 MP, AF5 MP, AF
VideoYesYes
Selfie camera
SingleYesYes
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
BluetoothYesYes
NFCNoNo
PositioningGPSGPS
RadioFM radioFM radio
USBmicroUSB 2.0Proprietary
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, hotspot
Features
SensorsAccelerometer, proximityAccelerometer
Battery
Stand-byUp to 200 h-
Talk timeUp to 4 h-
TypeLi-Ion 1600 mAh batteryLi-Ion 2150 mAh battery
Misc
ColorsBlack, WhiteWhite/Black
PriceAbout 150 EURAbout 150 EUR
SAR EU-0.87 W/kg (head)