Phone Comparison - Celkon Win 400 vs Karbonn Smart A55i

Celkon Win 400
celkon win 400
Karbonn Smart A55i
karbonn smart a55i
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general General Info

Manufacturer Celkon Karbonn
Announced November 2014 September 2014
Status Available - November 2014 Available - September 2014
Price Rs. 3,699 ($54.40) [Similarly Priced] -
Colors Black, White White, Black
Form Factor Candybar Candybar
Dimension 125.4 x 65 x 10.3 mm
(4.94 x 2.56 x 0.41 in)
-
Weight 121 g (4.27 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8212 Snapdragon 200 [Similar] Dual-core 1.2 GHz, MTK 6572 [Similar]
GPU Adreno 302 [Similar] Mali-400MP [Similar]
RAM 512 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 4 GB ROM 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 3.5 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 55.99% -
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Yes FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 3 MP, 2048 x 1536 pixels [Similar]
Flash LED Flash LED flash
Features Fixed focus, Geo-tagging, Panorama Geo-tagging
Video Yes, 720p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps Yes
Bluetooth Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML

memory User Memory

Internal 4 GB ROM, 512 MB RAM 4 GB ROM, 256 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1100 mAh
Stand by Up to 200 h -
Talk Time Up to 6 h -