Celkon Millennium Ultra Q500

Xiaomi Redmi 1S

Price
Rs. 7,646.00 Rs. 5,999.00
Capacity
2500 mAH, Li-ion

25.0% more mAH battery than Xiaomi Redmi 1S. More battery capacity reduces the need to charge your battery again. (2500 mAH, Li-ion vs. 2000 mAH, Li-ion)

2000 mAH, Li-ion
TalkTime
Up to 5 Hours(2G)
Stand By Time
Up to 200 Hours(2G)
Main Camera
8 MP, Auto focus 8 MP, Auto focus
Front Camera
2 MP

25.0% more mega pixels (MP) on front camera than Xiaomi Redmi 1S. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (2 MP vs. 1.6 MP)

1.6 MP
Flash
LED LED
Zoom
Digital Zoom
Camera Features
Auto Focus Auto Flash, Face detection, High Dynamic Range mode (HDR), ISO control
Video Recording
Full HD @ 30 FPS, Recording Formats: MPEG
USB OTG Support
Yes
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n
Bluetooth
Yes v4.0, A2DP, BLE
USB Connectivity
USB Port, microUSB 2.0 USB Port, USB On-The-Go, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
149 grams
Dimensions
145.6 x 71.8 x 6.8 mm

3.1 mm Thinner than Xiaomi Redmi 1S. Slim mobile phone is easy to handle and looks gorgeous in hand. (145.6 x 71.8 x 6.8 mm vs. 137 x 69 x 9.9 mm)

137 x 69 x 9.9 mm
Screen Size
5.0 Inch

6.4% bigger screen size than Xiaomi Redmi 1S. The bigger the screen size is better the user experience of reading and watching movie or video songs. (5.0 Inch vs. 4.7 Inch)

4.7 Inch
Colours
White Black
Graphics
Adreno 305
Screen Resolution
HD (720 x 1280 pixels) HD (720 x 1280 pixels)
Pixel Density (sharpness)
294 ppi 312 ppi

6.1% Higher pixel density than Xiaomi Redmi 1S. High pixel density shows sharper text and extremely detailed photos and videos. (312 ppi vs. 294 ppi)

Display Type
IPS LCD IPS LCD
Box Contents
Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Light sensor, Proximity sensor Accelerometer, Compass, Gyroscope, Light sensor, Proximity sensor
GPS
Yes with A-GPS, Glonass, GPS
Screen Protection
Corning Gorilla Glass, v2
OS Type
Android Android
SIM Size
Micro
Brand
Celkon Xiaomi
Model
Millennium Ultra Q500 Redmi 1S
Operating System
Android v4.4 (KitKat) Android v4.3 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Quad core, 1.2 GHz Quad core, 1.6 GHz, Chipset: Qualcomm Snapdragon 400
RAM
2 GB

100.0% More RAM memory than Xiaomi Redmi 1S. more RAM makes your mobile significantly faster and efficient. (2 GB vs. 1 GB)

1 GB
Internal Memory
16 GB 8 GB
Expandable Memory
Up to 32 GB Up to 64 GB
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