Asus ZenFone Selfie vs Lenovo K3 Note vs Asus ZenFone 2 ZE550ML vs Xiaomi Mi 4 comparison

Compare Asus ZenFone Selfie
Compare Lenovo K3 Note
Compare Asus ZenFone 2 ZE550ML
Compare Xiaomi Mi 4
ratings
Overall NDTV RatingRead ReviewRead Review-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.50-inch5.50-inch5.50-inch5.00-inch
Processor1.7GHz octa-core1.7GHz octa-core1.8GHz quad-core2.5GHz quad-core
Front Camera13-megapixel5-megapixel5-megapixel8-megapixel
Resolution1080x1920 pixels1080x1920 pixels720x1280 pixels1080x1920 pixels
RAM3GB2GB2GB3GB
OSAndroid 5.0Android 5.0Android 5.0Android 4.4
Storage32GB16GB16GB16GB
Rear Camera13-megapixel13-megapixel13-megapixel13-megapixel
Battery Capacity3000mAh2900mAh3000mAh3080mAh
general
Alternate namesZD551KL---
Release dateJune 2015March 2015March 2015July 2014
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.50 x 77.20 x 10.80152.60 x 76.20 x 8.00152.50 x 77.20 x 10.90139.20 x 68.50 x 8.90
Weight (g)170.00150.00170.00156.00
Battery capacity (mAh)3000290030003080
Removable batteryYesYesNoNo
ColoursWhite, Pink, Aqua BluePearl White, Onyx Black, Laser Yellow-White
SAR value0.65---
Launched in India---Yes
display
Screen size (inches)5.505.505.505.00
TouchscreenYesYesYesYes
Resolution1080x1920 pixels1080x1920 pixels720x1280 pixels1080x1920 pixels
Pixels per inch (PPI)403401267-
Aspect ratio---16:9
hardware
Processor1.7GHz octa-core1.7GHz octa-core1.8GHz quad-core2.5GHz quad-core
Processor makeQualcomm Snapdragon 615MediaTek MT6752Intel Atom Z3560Qualcomm Snapdragon 801
RAM3GB2GB2GB3GB
Internal storage32GB16GB16GB16GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)643264-
camera
Rear camera13-megapixel13-megapixel13-megapixel13-megapixel (f/1.8, 1.12-micron)
Rear flashDual LEDLEDLEDLED
Front camera13-megapixel5-megapixel5-megapixel8-megapixel (f/1.8)
Front flashYes---
Rear autofocus---Yes
software
Operating systemAndroid 5.0Android 5.0Android 5.0Android 4.4
SkinZenUIVibe UIZenUIMIUI 6
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.00Yes, v 4.10Yes, v 4.00Yes, v 4.00
NFCNoNoYesNo
InfraredNoNoNoYes
USB OTGYesYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2221
Micro-USB---Yes
sim 1
SIM TypeMicro-SIMMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesNo
sim 2
SIM TypeMicro-SIMMicro-SIMMicro-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesNo-
4G/ LTEYesNoNo-
sensors
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesNoYes
BarometerNoNoNoYes
Temperature sensorNoNoNoNo