Phone Comparison - Karbonn A21 vs Alcatel One Touch Snap LTE

Karbonn A21
karbonn a21
Alcatel One Touch Snap LTE
alcatel one touch snap lte
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general General Info

Manufacturer Karbonn Alcatel
Announced 2012 February 2013
Status Available Coming Soon - July 2013
Colors Pearl White Bluish Black, Cloudy, Metallic Red, White
Form Factor Candybar Candybar
Dimension - 134 x 69.6 x 10.9 mm
(5.28 x 2.74 x 0.43 in)
Weight - -
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 900 / 2100
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.2 GHz [Similar] Dual-core 1.4 GHz [Similar]
GPU - -
RAM 512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4 GB 4 GB (2.4 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen
Colors 256K colors 16M colors
Size 4.5 inches [Similar] 4.65 inches [Similar]
Resolution 480 x 800 pixels (207 ppi) [Similar] 480 x 854 pixels (211 ppi) [Similar]
Screen-to-Body Ratio - 63.69%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging
Video Yes Yes, 720p
Front Camera Yes, 1.3 MP [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, HSUPA; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n 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 Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB (2.4 GB user available), 1 GB 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 1800 mAh 2200 mAh
Stand by Up to 200 h Up to 360 h
Talk Time Up to 5 h Up to 9 h (2G)
Up to 5 h (3G)