Phone Comparison - Karbonn A21+ vs Samsung Galaxy Star Pro S7262 vs Xolo A500L

general General Info

Manufacturer Karbonn Samsung XOLO
Announced June 2013 October 2013 October 2013
Status Available - July 2013 Available - October 2013 Available - November 2013
Colors Black, White White, Gray Black
Form Factor Candybar Candybar Candybar
Dimension - 121.2 x 62.7 x 10.6 cm
(4.77 x 2.47 x 0.42 cm)
124.8 x 64.6 x 11.9 mm
(4.91 x 2.54 x 0.47 in)
Weight - 121 g (4.27 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 No HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features Touch and Swipe Gestures - -

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1 GHz, MTK 6577 1 GHz Cortex-A5 Dual-core 1.2 GHz, MediaTek MT6572
GPU PowerVR SGX531 - Mali-400MP
RAM 512 MB 512 MB 512 MB
Internal Memory 4 GB (2.1 GB User Memory) 4 GB ROM 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.0 inches 4.0 inches
Resolution 480 x 854 pixels (196 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio - 60.05% 56.60%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio; FM recording Stereo FM radio with RDS, FM recording FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels 3.2 MP, 2048x1536 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus Fixed Focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 720p Yes Yes, 720p
Front Camera Yes [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps No HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes
GPS Yes, with A-GPS support No Yes, with A-GPS support
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB (2.1 GB User Memory), 512 MB RAM 4 GB ROM, 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 1500 mAh 1500 mAh
Stand by Up to 240 h Up to 350 h Up to 681 h (2G)
Up to 556 h (3G)
Talk Time - Up to 15 h Up to 13 h (2G)
Up to 7 h 30 min (3G)