Phone Comparison - Samsung Galaxy Note 10.1 vs Karbonn A21

Samsung Galaxy Note 10.1
samsung galaxy note 10.1
Karbonn A21
karbonn a21
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general General Info

Manufacturer Samsung Karbonn
Announced February 2012 2012
Status Available - August 2012 Available
Colors Black Pearl White
Form Factor Candybar Candybar
Dimension 256.7 x 175.3 x 8.9 mm
(10.11 x 6.9 x 0.35 in)
-
Weight 594 g (20.95 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
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, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.4 GHz, Exynos 4412 [Similar] Dual-core 1.2 GHz [Similar]
GPU Mali-400MP [Similar] -
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 16/32/64 GB storage 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type PLS TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors
Size 10.1 inches [Similar] 4.5 inches [Similar]
Resolution 800 x 1280 pixels (149 ppi) [Similar] 480 x 800 pixels (207 ppi) [Similar]
Screen-to-Body Ratio 66.13% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Face Detection
Video Yes, 1080p@30fps Yes
Front Camera Yes, 2 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS / S-GPS (WiFi version) support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML

memory User Memory

Internal 16/32/64 GB storage, 1GB RAM 4 GB, 512 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 not 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 7000 mAh 1800 mAh
Stand by Up to 1500 h Up to 200 h
Talk Time Up to 33 h 20 min Up to 5 h