Zen Ultrafone 503 3G

Lava Iris 406q

Price
Rs. 2,375.00 Rs. 4,199.00
Capacity
1500 mAH, Li-ion 1700 mAH, Li-ion

13.3% more mAH battery than Lava Iris 406q. More battery capacity reduces the need to charge your battery again. (1700 mAH, Li-ion vs. 1500 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G) / Up to 3 Hours(3G)
Stand By Time
Up to 72 Hours(2G)
Main Camera
3.2 MP 5 MP

56.3% more mega pixels (MP) on main camera than Lava Iris 406q. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP vs. 3.2 MP)

Front Camera
1.3 MP

333.3% more mega pixels (MP) on front camera than Lava Iris 406q. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.3 MP vs. 0.3 MP)

0.3 MP
Zoom
Digital Zoom Digital Zoom, 4 x
Flash
LED
Video Recording
1280x720 fps
Camera Features
High Dynamic Range mode (HDR)
More Connectivity
Tethering
USB Connectivity
USB Port USB Port, microUSB 2.0
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA 21.1 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
Yes v4.0, A2DP
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight
100 grams
Screen Size
4.0 Inch 4.0 Inch
Dimensions
124 x 64 x 10.3 mm
Colours
Black,White Black,White
Screen Resolution
480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness)
233 ppi 233 ppi
Display Type
TFT LCD
Sensors
Accelerometer, Proximity sensor Accelerometer, Proximity sensor
GPS
Yes with A-GPS
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
Zen Lava
Model
Ultrafone 503 3G Iris 406q
Operating System
Android v4.2.2 (Jelly Bean) Android v4.3 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
FM Radio
Yes Recording option
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Dual core, 1.2 GHz Quad core, 1.2 GHz
RAM
256 MB 1 GB

300.0% More RAM memory than Lava Iris 406q. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 256 MB)

Internal Memory
512 MB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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