Phone Comparison - Karbonn A21+ vs Motorola Nexus 6

Karbonn A21+
karbonn a21+
Motorola Nexus 6
motorola nexus 6
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general General Info

Manufacturer Karbonn Motorola
Announced June 2013 October 2014
Status Available - July 2013 Available - November 2014
Colors Black, White Midnight Blue, Cloud White
Form Factor Candybar Candybar
Dimension - 159.26 x 82.98 x 10.06 mm
(6.27 x 3.27 x 0.4 in)
Weight - 184 g (6.49 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 - XT1100
HSDPA 850 / 900 / 1700 / 1900 / 2100 - XT1103
4G Network - LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2600 / TD-LTE 2500 - XT1100 (Bands 1, 3, 5, 7, 8, 9, 19, 20, 28, 41)
LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600 TD-LTE 2500 - XT1103 (Bands 2, 3, 4, 5, 7, 12, 13, 17, 25, 26, 29, 41)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features Touch and Swipe Gestures Dual front-facing speakers, Water resistant

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Dual-core 1 GHz, MTK 6577 [Similar] Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 [Similar]
GPU PowerVR SGX531 [Similar] Adreno 420 [Similar]
RAM 512 MB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 4 GB (2.1 GB User Memory) 32/64 GB
External Memory microSD, up to 32 GB No

display Display

Type TFT Capacitive Touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 5.0 inches [Similar] 5.96 inches [Similar]
Resolution 480 x 854 pixels (196 ppi) [Similar] 1440 x 2560 pixels (493 ppi) [Similar]
Screen-to-Body Ratio - 74.05%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash Dual-LED Flash
Features Auto focus, Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, HDR, Dual Recording, OIS
Video Yes, 720p 2160p@30fps, optical stabilization
Front Camera Yes [Similar] 2 MP, 720p [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, 7.2 Mbps; HSUPA, 5.76 Mbps DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (SlimPort), USB Host, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 4 GB (2.1 GB User Memory), 512 MB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB No
USB OTG - Supported

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 supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po battery
Capacity 2000 mAh 3220 mAh
Stand by Up to 240 h Up to 330 h
Talk Time - Up to 24 h