Redmi 6 (3GB RAM, 64GB) vs Asus ZenFone C (ZC451CG) comparison

Compare Redmi 6 (3GB RAM, 64GB)
Compare Asus ZenFone C (ZC451CG)
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.45-inch4.50-inch
ProcessorMediaTek Helio P22 Intel Atom Z2520
Front Camera5-megapixel 0.3-megapixel
Rear Camera12-megapixel + 5-megapixel5-megapixel
RAM3GB1GB
Storage64GB8GB
Battery Capacity3000mAh2100mAh
OSAndroid 8.1 OreoAndroid 4.4
Resolution720x1440 pixels480x854 pixels
general
BrandXiaomiAsus
ModelRedmi 6ZenFone C (ZC451CG)
Release dateJune 1, 2018February 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)147.50 x 71.50 x 8.30136.50 x 67.00 x 10.90
Weight (g)146.00149.00
Battery capacity (mAh)30002100
Removable batteryNoYes
Wireless chargingNo-
ColoursBlack, Blue, Gold, Rose GoldRed, White, Black
display
Screen size (inches)5.454.50
TouchscreenYesYes
Resolution720x1440 pixels480x854 pixels
Aspect ratio18:9-
Pixels per inch (PPI)295-
hardware
Processor2GHz octa-core (8x2GHz)1.2GHz dual-core
Processor makeMediaTek Helio P22 (MT6762)Intel Atom Z2520
RAM3GB1GB
Internal storage64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)25632
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 5-megapixel5-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLEDLED
Front camera5-megapixel (f/2.2, 1.12-micron)0.3-megapixel
Front flashNo-
software
Operating systemAndroid 8.1 OreoAndroid 4.4
SkinMIUI 9.6ZenUI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesNo
BluetoothYes, v 4.20Yes, v 4.00
NFCNoNo
InfraredNoNo
USB OTGYesNo
USB Type-CNo-
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
3D face recognitionNo-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoNo
Barometer-No
Temperature sensor-No

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