Phone Comparison - Samsung Galaxy Star 2 vs Karbonn Smart A12 Star vs Karbonn Smart A52 Plus

general General Info

Manufacturer Samsung Karbonn Karbonn
Announced June 2014 June 2014 June 2014
Status Coming soon Available - June 2014 Available - June 2014
Colors Iris Charcoal, White White, Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 109.8 x 59.9 x 11.8 mm
(4.32 x 2.36 x 0.46 in)
124.2 x 64.2 x 10.1 mm
(4.89 x 2.53 x 0.4 in)
115.7 x 61.8 x 10.5 mm
(4.56 x 2.43 x 0.41 in)
Weight 107.6 g (3.77.0.21 oz) 130 g (4.59 oz) 100 g (3.53 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network No HSDPA 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor 1 GHz, SC6815A Dual-core 1.2 GHz, MTK 6572 Dual-core 1.2 GHz, MTK 6572
GPU - Mali-400MP Mali-400MP
RAM 512 MB 512 MB 512 MB
Internal Memory 4 GB 4 GB (2.4 GB internal storage) 4 GB (2.5 GB internal storage)
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
Size 3.5 inches 4.0 inches 3.5 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 55.34% 57.23% 50.91%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM radio
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 No LED flash LED flash
Features - Geo-tagging, Face Detection, Panorama Geo-tagging
Video Yes, VGA@24fps Yes, 720p Yes
Front Camera No [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 No
Bluetooth Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR Yes, v2.0 A2DP, EDR
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 No Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB (2.4 GB internal storage), 512 MB RAM 4 GB (2.5 GB internal 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 not 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 1300 mAh
Stand by - Up to 300 h (2G) Up to 100 h
Talk Time - - -