Phone Comparison - Karbonn Smart A52 Plus vs Karbonn Smart A11 Star vs Micromax Bolt A064

general General Info

Manufacturer Karbonn Karbonn Micromax
Announced June 2014 June 2014 September 2014
Status Available - June 2014 Available - June 2014 Available - September 2014
Colors White, Black White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.7 x 61.8 x 10.5 mm
(4.56 x 2.43 x 0.41 in)
129.9 x 69 x 9.4 mm
(5.11 x 2.72 x 0.37 in)
-
Weight 100 g (3.53 oz) 120 g (4.23 oz) 110 g (3.88 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.2 GHz, MTK 6572 Dual-core 1.2 GHz, MTK 6572 Dual-core 1.3 GHz, Mediatek MT6572
GPU Mali-400MP Mali-400MP Mali-400
RAM 512 MB 512 MB 512 MB
Internal Memory 4 GB (2.5 GB internal storage) 4 GB (2.4 GB internal storage) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle TFT Capacitive Touchscreen
Colors 16M colors 16M colors 262K colors
Size 3.5 inches 4.3 inches 3.5 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (217 ppi) 480 x 800 pixels (267 ppi)
Screen-to-Body Ratio 50.91% 58.70% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio Yes
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 2 MP, 1600 x 1200 pixels 5 MP, 2592х1944 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging Auto-focus, Geo-tagging, Face Detection, Panorama Fixed-focus, Geo-tagging
Video Yes Yes, 720p Yes, 720p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps Yes
Bluetooth Yes, v2.0 A2DP, EDR Yes, v2.0 A2DP, EDR Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML HTML HTML

memory User Memory

Internal 4 GB (2.5 GB internal storage), 512 MB RAM 4 GB (2.4 GB internal storage), 512 MB RAM 4 GB ROM, 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 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 1300 mAh 1400 mAh 1400 mAh
Stand by Up to 100 h Up to 250 h (2G) Up to 150 h
Talk Time - - Up to 6 h 30 min