Phone Comparison - Karbonn K440 vs Lenovo S650 Vibe

Karbonn K440
karbonn k440
Lenovo S650 Vibe
lenovo s650 vibe
Add 3rd Phone

general General Info

Manufacturer Karbonn Lenovo
Announced 2012 December 2013
Status Available Available - December 2013
Colors Black/White, Black/Red Silver
Form Factor Candybar Candybar
Dimension 119.5 x 54 x 13.5 mm
(4.7 x 2.13 x 0.53 in)
138 x 69.8 x 8.8 mm
(5.43 x 2.75 x 0.35 in)
Weight - 126 g (4.44 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network N/A HSDPA 900 / 2100
Messaging SMS, MMS SMS, MMS, EMail, IM

hardware Hardware and OS

OS - Android OS, v4.2 (Jelly Bean)
Processor - Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 [Similar]
GPU - Mali-400MP2 [Similar]
RAM N/A 1 GB [Browse Similar]
Internal Memory - 8 GB
External Memory microSD, up to 16 GB microSD, up to 32 GB

display Display

Type TFT Capacitive touchscreen
Colors 256K colors 16M colors
Size 2.6 inches [Similar] 4.7 inches [Similar]
Resolution 240 x 320 pixels (154 ppi) 540 x 960 pixels (234 ppi) [Similar]
Screen-to-Body Ratio 32.38% 63.41%
Multi-Touch no yes

multimedia Multimedia

3.5mm Jack no yes
Radio FM radio; FM recording FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 1.3 MP, 1280 x 1024 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash No LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes Yes
Front Camera No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge No Yes
3G N/A HSDPA, HSUPA
Bluetooth Yes Yes, v3.0 with A2DP
Wi-Fi No Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
USB Yes Yes, microUSB v2.0
GPS No Yes, with A-GPS support
Browser Yes HTML

memory User Memory

Phonebook 1000 entries Practically unlimited entries and fields, Photocall
Call Records Yes Practically unlimited
Internal - 8 GB, 1 GB RAM
Expandable Storage microSD, up to 16 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Po Battery
Capacity 2100 mAh 2000 mAh
Stand by Up to 800 h -
Talk Time Up to 12 h Up to 12 h (2G)
Up to 8 h (3G)