Samsung Galaxy S2 I9100 vs Karbonn A21
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Key Feature Comparison
Karbonn A21
Samsung Galaxy S2 I9100
GENERAL FEATURES
In Sales Package
Handset, Battery, Charger, Headset, Data Cable
Handset, Battery, Charger, Headset, Warranty Card
Series
Galaxy
Form
Bar
Bar
SIM
Single SIM (GSM)
Dual SIM (GSM + GSM)
Voice Call
Yes
Yes
Touch Screen
Capacitive
Capacitive
Keypad
Qwerty
Supported Networks
2G, 3G
2G, 3G
Business Features
Document Viewer, Document Editor, Pushmail, Mobile Printing
Call Features
Conference Call, Speed Dialing, Loudspeaker, Call Divert
Loudspeaker , Call Conference,
Handset Color
Noble Black
Black
CAMERA
Rear Camera
8 MP
5 MP
Front Camera
2 MP
Flash
LED
LED
Video Recording
1920 x 1080, 30 fps
Yes
HD Recording
HD, Full HD
Zoom
Digital Zoom
Digital Zoom
Other Camera Features
Auto Focus, Shot Mode, Photo Effects, White Balance, Geo-tagging, Face and Smile Detection, Image Stabilization, Image Editor
Auto Focus
MEMORY AND STORAGE
Internal
16 GB
4 GB
Expandable Memory
up to 32 GB
up to 32 GB
Memory Card Slot Type
microSD
microSD
Memory
1 GB
512 MB
PLATFORM
Operating Frequency
GSM - 850, 900, 1800, 1900; UMTS - 2100
Dual-band GSM 900/ 1800 MHz
Operting System
Android v2.3 (Gingerbread), upgradable to Android v4.0 (Ice Cream Sandwich)
Android v4.0 (Ice Cream Sandwich)
User Interface
TouchWiz 4.0
Java
Yes
Processor
1.2 GHz Dual Core ARM Cortex-A9
1.2 GHz
Graphics
Mali-400 MP
DISPLAY
Type
Super AMOLED Plus
TFT
Size
4.27 inches
4.5 inches
Resolution
480 x 800 Pixels
480 x 800 Pixels
Colors
16 M
16k
INTERNET & CONNECTIVITY
Internet Features
Email, Adobe Flash 10.1
Preinstalled Browser
Android
GPRS
Class 12, 48 kbps
Yes
Edge
Class 12
Yes
3G
Yes
Yes
Wifi
802.11 a/g/b/g/n
802.11 b/g/n
USB Connectivity
microUSB v2
Yes
WAP
Yes
Tethering
USB, Wi-fi Hotspot
GPS Support
A-GPS with Google Maps
Bluetooth
V3, Supported Profiles (GAP, SSP, SDAP, HSP, HFP, A2DP, SAP, OPP, PBAT, MAP, AVRCP, HID)
Yes
Audio Jack
3.5 mm
3.5 mm
DLNA
Yes
MULTIMEDIA
Music Player
MP3, WAV, eAAC
Yes
Video Player
MP4, DivX, XviD, WMV, H.264, H.263, HD Video Playback
Yes
FM
Yes
Yes
Ringtone
MP3, 64 Polyphonic, WAV
MP3, WAV
DIMENSIONS
Size
125.3 x 66.1 x 8.5 mm
Weight
116 g
BATTERY
Type
1650 mAh
1800 mAh
Talktime
8 hrs (3G)
Upto 5 Hours
Standby Time
710 hrs (2G), 610 hrs (3G)
Upto 200 Hours
OTHER FEATURES
SAR Value
0.338 W/Kg
Call Memory
Yes
Yes
SMS Memory
Yes
Yes
Phonebook Memory
Yes
Yes
Sensor
Accelerometer, Proximity Sensor, Gyroscope, Digital Compass
Additional Features
vCard and vCalendar, Calendar, Scheduler, To-do List, Clock, World Time, Alarm, Calculator, Stop Watch, Predictive Text Input, PC Sync Application, Voice Input, TV Out Port
CLID with Photo , Multi Languages, Calculator, Alarm Clock , top Watch, World Times, Organizer, Voice Recorder, STK, Screen Saver, Wallpaper, Power On/Off Animation, Caller ID, Mobile TV (Third Party Application)
Important Apps
Twitter, Facebook, Instant Messaging, Gmail, Google Talk
Google Search
Latest Comparison with Samsung Galaxy S2 I9100
Latest Comparison with Karbonn A21
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