Samsung Galaxy J7 vs Xiaomi Mi 4i vs Lenovo K3 Note vs Panasonic Eluga S comparison

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Compare Xiaomi Mi 4i
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key specs
Display5.50-inch5.00-inch5.50-inch5.00-inch
ProcessorSamsung Exynos 7 Octa 7580Qualcomm Snapdragon 615MediaTek MT67521.4GHz octa-core
Front Camera5-megapixel 5-megapixel5-megapixel5-megapixel
Rear Camera13-megapixel 13-megapixel13-megapixel8-megapixel
RAM1.5GB2GB2GB1GB
Storage16GB16GB16GB8GB
Battery Capacity3000mAh3120mAh2900mAh2100mAh
OSAndroid 5.1Android 5.0.2Android 5.0Android 4.4
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
general
BrandSamsungXiaomiLenovoPanasonic
ModelGalaxy J7Mi 4iK3 NoteEluga S
Release dateJune 1, 2015April 1, 2015March 1, 2015November 1, 2014
Launched in IndiaYes---
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typePlastic---
Dimensions (mm)152.40 x 78.60 x 7.50138.10 x 69.60 x 7.80152.60 x 76.20 x 8.00141.00 x 71.00 x 7.90
Weight (g)171.00130.00150.00135.00
Battery capacity (mAh)3000312029002100
Removable batteryYesNoYesNo
ColoursBlack, White, GoldBlack, White, Orange, Light Blue, and PinkPearl White, Onyx Black, Laser Yellow-
display
Screen size (inches)5.505.005.505.00
TouchscreenYesYesYesYes
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
Aspect ratio16:9---
Pixels per inch (PPI)-441401-
hardware
Processor1.5GHz octa-core1.7GHz octa-core1.7GHz octa-core1.4GHz octa-core
Processor makeSamsung Exynos 7 Octa 7580Qualcomm Snapdragon 615MediaTek MT6752-
RAM1.5GB2GB2GB1GB
Internal storage16GB16GB16GB8GB
Expandable storageYesNoYesYes
Expandable storage typemicroSD-microSDmicroSD
Expandable storage up to (GB)128-3232
camera
Rear camera13-megapixel (f/1.9)13-megapixel13-megapixel8-megapixel
Rear autofocusYes---
Rear flashLEDDual LEDLEDLED
Front camera5-megapixel (f/2.2)5-megapixel5-megapixel5-megapixel
Front flashLED---
software
Operating systemAndroid 5.1Android 5.0.2Android 5.0Android 4.4
SkinTouchWiz UIMIUI 6Vibe UI-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n/ac802.11 b/g/n-
GPSYesYesYesYes
BluetoothYes, v 4.10Yes, v 4.10Yes, v 4.10Yes, v 4.00
NFCNoNoNoNo
InfraredNoNoNoNo
USB OTGYesYesYesNo
Micro-USBYes---
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Wi-Fi DirectYesYesYesYes
Mobile High-Definition Link (MHL)NoNoNoNo
sim 1
SIM TypeMicro-SIMMicro-SIMMicro-SIM-
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesNo
sim 2
SIM TypeMicro-SIMMicro-SIMMicro-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesNo
4G/ LTENoYesNoNo
sensors
Compass/ MagnetometerNoYesYesNo
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorNoYesYesYes
GyroscopeNoYesYesNo
BarometerNoNoNoNo
Temperature sensorNoNoNoNo
ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
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Battery Life Rating--
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Value for Money Rating--

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