Phone Comparison - Karbonn Smart A52 Plus vs Karbonn A1 Plus Champ vs Micromax Bolt A082

general General Info

Manufacturer Karbonn Karbonn Micromax
Announced June 2014 August 2014 August 2014
Status Available - June 2014 Available - August 2014 Available - August 2014
Colors White, Black White, Black Blue, 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)
- -
Weight 100 g (3.53 oz) - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM1 & SIM 2
3G Network No No No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Dual Front Speakers

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 1.0 GHz Dual-core 1.3 GHz, Mediatek MT6571
GPU Mali-400MP - Mali-400
RAM 512 MB 256 MB 512 MB
Internal Memory 4 GB (2.5 GB internal storage) 512 MB ROM 4 GB (1.0 GB for apps, 1.30 GB for mass storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen LCD Capacitive Touchscreen TFT Capacitive Touchscreen
Colors 16M colors 256K colors 262K colors
Size 3.5 inches 3.5 inches 4.0 inches
Resolution 320 x 480 pixels (165 ppi) 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 50.91% - -
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 3 MP, 2048 x 1536 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging Geo-tagging Fixed-focus, Geo-tagging
Video Yes Yes 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 No No
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 512 MB ROM, 256 MB RAM 4 GB (1.0 GB for apps, 1.30 GB for mass storage), 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 1300 mAh 1300 mAh 1700 mAh
Stand by Up to 100 h - Up to 160 h
Talk Time - - Up to 7 h