• Karbonn A12+ vs Nokia Lumia 2520 vs Samsung Galaxy Note Pro 12.2 LTE

Phone Comparison - Karbonn A12+ vs Nokia Lumia 2520 vs Samsung Galaxy Note Pro 12.2 LTE

general General Info

Manufacturer Karbonn Nokia Samsung
Announced October 2013 October 2013 January 2014
Status Available - October 2013 Coming Soon - Q4 2013 Coming soon
Colors White, Black Cyan , Red, Black, White Black
Form Factor Candybar Candybar Candybar
Dimension - 267 x 168 x 8.9 mm
(10.51 x 6.61 x 0.35 in)
295.6 x 204 x 8 mm
(11.64 x 8.03 x 0.31 in)
Weight - 615 g (21.69 oz) 753 g (26.56 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 1800 / 2600 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Microsoft Windows RT Android OS, v4.4 (KitKat)
Processor Dual-core 1.3 GHz, MTK 6572 Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800
GPU Mali-400MP Adreno 330 Adreno 330
RAM 512 MB 2 GB 3 GB
Internal Memory 4 GB (1.27 GB for apps, 1.24 GB user available) 32 GB 32/64 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD Capacitive Touchscreen, Wide Viewing Angle IPS LCD capacitive touchscreen Super clear LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 10.1 inches 12.2 inches
Resolution 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (218 ppi) 2560 x 1600 pixels (247 ppi)
Screen-to-Body Ratio - 62.76% 71.83%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 6.7 MP, 3088 x 1744 pixels 8 MP, 3264x2448 pixels
Flash LED flash Carl Zeiss optics LED flash
Features Auto-focus, Geo-tagging, Face Detection, Panorama 1/3.4' Sensor Size Auto focus, Geo-tagging, Face And Smile Detection
Video Yes, 720p Yes, 1080p@30fps Yes, 1080p@60fps
Front Camera Yes, 2 MP [Similar] Yes, 2 MP, 720p [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Up to 236.8 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, USB v3.0, USB Host support Yes, microUSB v3.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM 32 GB, 2 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Battery Non-removable Li-Ion Battery
Capacity 1400 mAh 8000 mAh 9500 mAh
Stand by - Up to 600 h -
Talk Time - Up to 10 h -