Oppo F9 vs Xiaomi Mi A2 vs Apple iPhone 7 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch5.99-inch4.70-inch
ProcessorMediaTek Helio P60 Qualcomm Snapdragon 660Apple A10 Fusion
Front Camera16-megapixel20-megapixel 7-megapixel
Rear Camera16-megapixel + 2-megapixel 12-megapixel + 20-megapixel 12-megapixel
RAM4GB4GB2GB
Storage64GB64GB32GB
Battery Capacity3500mAh3000mAh1960mAh
OSAndroid OreoAndroid 8.1 OreoiOS 10
Resolution1080x2340 pixels1080x2160 pixels750x1334 pixels
general
BrandOppoXiaomiApple
ModelF9Mi A2iPhone 7
Release dateAugust 1, 2018July 1, 2018September 1, 2016
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.70 x 74.00 x 7.90158.70 x 75.40 x 7.30138.30 x 67.10 x 7.10
Weight (g)169.00168.00138.00
Battery capacity (mAh)350030001960
ColoursSunrise Red, Twilight Blue, Starry PurpleBlack, Gold, Lake Blue, Rose GoldRed, Rose Gold, Gold, Silver, Black, Jet Black
Removable battery-NoNo
display
Screen size (inches)6.305.994.70
TouchscreenYesYesYes
Resolution1080x2340 pixels1080x2160 pixels750x1334 pixels
Aspect ratio19.5:918:916:9
Pixels per inch (PPI)-403326
hardware
Processor2GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)2.34GHz quad-core
Processor makeMediaTek Helio P60 (MT6771)Qualcomm Snapdragon 660Apple A10 Fusion
RAM4GB4GB2GB
Internal storage64GB64GB32GB
Expandable storageYesNoNo
Expandable storage typemicroSDmicroSD-
Expandable storage up to (GB)256--
camera
Rear camera16-megapixel (f/1.8) + 2-megapixel (f/2.4)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)12-megapixel (f/1.8)
Rear flashYesDual LEDDual LED
Front camera16-megapixel20-megapixel (f/2.2, 1.0-micron)7-megapixel (f/2.2)
Rear autofocus-Phase detection autofocusPhase detection autofocus
Front flash-LED-
software
Operating systemAndroid OreoAndroid 8.1 OreoiOS 10
SkinColor OS 5.2--
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYes
Bluetooth4.20Yes, v 5.00Yes, v 4.20
USB OTGYesYesNo
Micro-USBYes--
Headphones3.5mmNo-
Number of SIMs221
NFC-YesYes
Wi-Fi Direct-YesNo
Infrared--No
Lightning--Yes
FM--No
Mobile High-Definition Link (MHL)--No
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSM-
3GYesYes-
4G/ LTEYesYes-
sensors
Fingerprint sensorYesYesYes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
Gyroscope-YesYes
Barometer--Yes
Temperature sensor--No
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