Phone Comparison - LG Optimus L7 II vs Karbonn Sparkle V vs Samsung Galaxy S Duos 3

general General Info

Manufacturer LG Karbonn Samsung
Announced February 2013 September 2014 February 2015
Status Available - March 2013 Available - September 2014 Available - February 2015
Price - - Rs. 5,300 ($77.94) [Similarly Priced]
Colors Black, White White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 66.6 x 9.7 mm
(4.78 x 2.62 x 0.38 in)
113 x 66 x 10.4 mm
(4.45 x 2.6 x 0.41 in)
121.4 x 62.9 x 10.8 mm
(4.78 x 2.48 x 0.43 in)
Weight 118 g (4.16 oz) - 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - LG Optimus L7 II Dual (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100 HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat)
Processor Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Quad-core 1.3 GHz, Mediatek MT6582M Dual-core 1.2 GHz Cortex-A7
GPU Adreno 203 Mali-400MP2 -
RAM 768 MB 1 GB 512 MB
Internal Memory 4 GB 4 GB (2 GB user available) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD, capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.5 inches 4.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 854 pixels (218 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 65.02% 74.62% 59.76%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592x1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Lens Blur, Panorama Shot, Photo Sphere Auto focus, Geo-tagging
Video Yes, 720p@30fps Yes, 1080p 720p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] No [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, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 768 MB RAM 4 GB (2 GB user available), 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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-Po Battery Li-Ion Battery
Capacity 2460 mAh 1700 mAh 1500 mAh
Stand by Up to 800 h (3G) - -
Talk Time Up to 12 h (3G) Up to 8 h -