Phone Comparison - Motorola ATRIX HD MB886 vs Karbonn A21

Motorola ATRIX HD MB886
motorola atrix hd mb886
Karbonn A21
karbonn a21
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general General Info

Manufacturer Motorola Karbonn
Announced July 2012 2012
Status Released - July 2012 Available
Colors Black Pearl White
Form Factor Candybar Candybar
Dimension 133.5 x 69.9 x 8.4 mm
(5.26 x 2.75 x 0.33 in)
-
Weight 140 g (4.94 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1700 / 1900 / 2100 HSDPA 2100
4G Network LTE 700 MHz Class 17 / 2100 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz [Similar] Dual-core 1.2 GHz [Similar]
GPU - -
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 8 GB storage 4 GB
External Memory microSD, up to 32GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (326 ppi) [Similar] 480 x 800 pixels (207 ppi) [Similar]
Screen-to-Body Ratio 59.95% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Image Stabilization Auto focus, Geo-tagging, Face Detection
Video Yes, 1080p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE HSDPA, 7.2 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v2.1 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML

memory User Memory

Internal 8 GB storage, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 1780 mAh 1800 mAh
Stand by - Up to 200 h
Talk Time - Up to 5 h