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Compare Xiaomi Mi 9 vs OPPO A15


Xiaomi Mi 9
   OPPO A15
Xiaomi Mi 9
 VS
OPPO A15







On this page we compare specs Xiaomi Mi 9 Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) with OPPO A15 Octa core, 2.3 GHz, Cortex A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Xiaomi Mi 9
Xiaomi Mi 9 smartphone runs on Android 9.0 (Pie) operating system. The phone is powered by Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) processor. It has 64/128 GB, 6/8 GB RAM. Internal storage options which can be extended with the help of No. The smartphone has a Super AMOLED providing, Screen-to-Body Ratio of 85.2%. The smartphone is fueled with a 3300 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 48 MP, Triple. The sensors include Fingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, Wi-Fi, NFC and more. The Xiaomi Mi 9 are available in various colors such as Lavender Violet, Ocean Blue, Piano Black. It measures 157.5 x 74.7 x 7.6 mm and weighs 173 g.

OPPO A15
OPPO A15 smartphone runs on Android v10 (Q) operating system. The phone is powered by Octa core, 2.3 GHz, Cortex A53 processor. It has 3 GB. Internal storage options which can be extended with the help of Up to 256 GB. The smartphone has a Li-Polymer providing, Screen-to-Body Ratio of 88.7 %. The smartphone is fueled with a 4230 mAh. The main camera of the smartphone consists of a 13 MP f/2.2, Wide Angle Primary Camera(3.1" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera2 MP f/2.4, Macro Camera. The sensors include Light sensor, Proximity sensor, Accelerometer. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, Wi-Fi, 3.5 mm Jack and more. The OPPO A15 are available in various colors such as Dynamic Black, Mystery Blue. It measures 164 x 75.4 x 7.9 mm and weighs 175 grams.

Compare specs Xiaomi Mi 9 vs OPPO A15

Hardware and OSXiaomi Mi 9OPPO A15
Operating systemAndroid 9.0 (Pie)Android v10 (Q)
ProcessorOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)Octa core, 2.3 GHz, Cortex A53
Custom UIColorOS
ChipsetQualcomm SDM855 Snapdragon 855 (7 nm)MediaTek Helio P35
GPUAdreno 640
Internal memory64/128 GB, 6/8 GB RAM32 GB
Architecture64 bit
External memoryNo
RAM3 GB
Expandable Memoryyes Up to 256 GB
GraphicsPowerVR GE8320
SIM Slot(s)Dual SIM, GSM GSM
DisplayXiaomi Mi 9OPPO A15
TypeSuper AMOLED
Size6.39" inc
Resolution1080 x 2340 px
ProtectionCorning Gorilla Glass 6
Screen Size6.52 inches (16.56 cm)
TouchscreenSuper AMOLED capacitive touchs
Screen Resolution720 x 1600 pixels
Screen-to-Body Ratio85.2%
Display TypeIPS LCD
Display area100.2 cm2
Display aspect ratio19.5:9 (height:width)
Aspect Ratio20:9
Pixel Density403 PPI269 ppi
Refresh Rate60 Hz
Colors16M
Screen to Body Ratio88.7 %
OtherHDR10
-DCI-P3
Touch Screenyes Capacitive Touchscreen, Multi-touch
ConnectivityXiaomi Mi 9OPPO A15
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
3G NetworkHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G NetworkLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300)
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspotyes Wi-Fi 802.11, b/g/n/n 5GHz
NetworkGSM / CDMA / HSPA / LTE4G: Available ,
3G: Available, 2G: Available
SIM cardDual SIM (Nano-SIM, dual stand-by)
Bluetooth5.0, A2DP, LE, aptX HDyes v5.0
EdgeYes
GPRSYes
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSSyes with A-GPS, Glonass
NFCYes No
SpeedHSPA, LTE-A
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
SIM SizeSIM1: Nano, SIM2: Nano
VoLTEyes
Wi-Fi FeaturesMobile Hotspot
USB ConnectivityMass storage device, USB charging, microUSB 2.0
Main CameraXiaomi Mi 9OPPO A15
Resolution13 MP f/2.2, Wide Angle Primary Camera(3.1" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera
2 MP f/2.4, Macro Camera
Image Resolution4128 x 3096 Pixels
Flashyes LED Flash
Camera FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Autofocusyes
Physical ApertureF2.2
Video Recording1920x1080 @ 30 fps
Shooting ModesContinuos Shooting, High Dynamic Range mode (HDR)
SettingsExposure compensation, ISO control
Front CameraXiaomi Mi 9OPPO A15
Resolution5 MP f/2.4 Primary Camera
Physical ApertureF2.4
CameraXiaomi Mi 9OPPO A15
Main camera48 MP, Triple
Specs48 MP, f/1.8, 1/2', 0.8µm, Laser/PDAF
-16 MP, f/2.2, 13mm (ultrawide), 1/3.0', 1.0µm, Laser/PDAF
-12 MP, f/2.2, 54mm (telephoto), 1/3.6', 1.0µm, Laser/PDAF, 2x optical zoom
FeaturesDual-LED flash, HDR, panorama
Video2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie camera20 MP, Single
MultimediaXiaomi Mi 9OPPO A15
3.5 mm JackNo
RadioNo
Audio Jack3.5 mm
Loudspeakeryes
DesignXiaomi Mi 9OPPO A15
ColorsLavender Violet, Ocean Blue, Piano Black
Body buildBack glass (Gorilla Glass 5), aluminum frame (7000 series)
Height164 mm
Dimensions157.5 x 74.7 x 7.6 mm
Width75.4 mm
Weight173 g175 grams
Thickness7.9 mm
Build Material
Back: Plastic
ColoursDynamic Black, Mystery Blue
BatteryXiaomi Mi 9OPPO A15
Battery capacity3300 mAh,  Non-removable Li-Po
TypeLi-Polymer
Capacity4230 mAh
User Replaceable No
Quick Charging No
Standby timeUp to 323 Hours(2G)
USB Type-C No
USB OTG Supportyes
OtherXiaomi Mi 9OPPO A15
Release date2019, February
SensorsFingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port
FeaturesXiaomi Mi 9OPPO A15
Fingerprint Sensoryes
Fingerprint Sensor PositionRear
Other SensorsLight sensor, Proximity sensor, Accelerometer