Yu Ace vs Infinix Smart 2 vs Xiaomi Redmi 6A vs Redmi 5A comparison

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ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.45-inch5.45-inch5.45-inch5.00-inch
Processor1.5GHz quad-core1.5GHz quad-core2GHz quad-core 1.4GHz quad-core
Front Camera5-megapixel8-megapixel 5-megapixel5-megapixel
Resolution720x1440 pixels720x1440 pixels720x1440 pixels720x1280 pixels
RAM2GB2GB2GB2GB
OSAndroid 8.1Android 8.1Android 8.1 OreoAndroid 7.1.2
Storage16GB16GB16GB16GB
Rear Camera13-megapixel13-megapixel 13-megapixel 13-megapixel
Battery Capacity4000mAh3050mAh3000mAh3000mAh
general
Release dateAugust 2018August 2018June 2018October 2017
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)4000305030003000
ColoursCharcoal Grey, Elektric Blue, Rose GoldSandstone Black, Serene Gold, Bordeaux Red, City BlueBlue, Gold, Rose Gold, BlackGold, Rose Gold, Grey
Dimensions (mm)-148.00 x 71.00 x 8.40147.50 x 71.50 x 8.30140.40 x 70.10 x 8.40
Body type--PlasticMetal
Weight (g)--145.00137.00
Removable battery--NoNo
Wireless charging--No-
display
Screen size (inches)5.455.455.455.00
TouchscreenYesYesYesYes
Resolution720x1440 pixels720x1440 pixels720x1440 pixels720x1280 pixels
Aspect ratio18:918:918:916:9
Pixels per inch (PPI)295-295294
hardware
Processor1.5GHz quad-core1.5GHz quad-core2GHz quad-core (4x2GHz)1.4GHz quad-core
Processor makeMediaTek MT6739MediaTek MT6739MediaTek Helio A22Qualcomm Snapdragon 425
RAM2GB2GB2GB2GB
Internal storage16GB16GB16GB16GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)-128256256
Dedicated microSD slot--Yes-
camera
Rear camera13-megapixel13-megapixel (f/2.0)13-megapixel (f/2.2)13-megapixel (f/2.2)
Rear autofocusYesPhase detection autofocusPhase detection autofocusPhase detection autofocus
Rear flashLEDLEDLEDLED
Front camera5-megapixel8-megapixel (f/2.0)5-megapixel5-megapixel (f/2.0)
Front flashLEDDual LEDNoNo
software
Operating systemAndroid 8.1Android 8.1Android 8.1 OreoAndroid 7.1.2
Skin-XOS 3.3.0MIUI 9.6MIUI 9
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.10YesYes, v 4.20Yes, v 4.10
USB OTGYes-YesYes
Micro-USBYesYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Active 4G on both SIM cardsYes-Yes-
NFC--NoNo
Infrared--NoYes
USB Type-C--No-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
4G/ LTEYesYesYesYes
3G-YesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
4G/ LTEYesYesYesYes
3G-YesYesYes
sensors
Face unlockYes-Yes-
Fingerprint sensorYes-No-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
Compass/ Magnetometer--YesNo
Gyroscope--NoNo
Barometer---No
Temperature sensor---No