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Compare Xiaomi Mi A3 vs OPPO A15


Xiaomi Mi A3
   OPPO A15
Xiaomi Mi A3
 VS
OPPO A15







On this page we compare specs Xiaomi Mi A3 Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver) 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 A3
Xiaomi Mi A3 smartphone runs on Android 9.0 (Pie); Android One operating system. The phone is powered by Octa-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver) processor. It has 64/128 GB, 4 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses shared SIM slot). The smartphone has a Super AMOLED providing, Screen-to-Body Ratio of 80.3%. The smartphone is fueled with a 4030 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, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Mi A3 are available in various colors such as Kind of Gray, Not just Blue, More than White. It measures 153.5 x 71.9 x 8.5 mm and weighs 173.8 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 A3 vs OPPO A15

Hardware and OSXiaomi Mi A3OPPO A15
Operating systemAndroid 9.0 (Pie); Android OneAndroid v10 (Q)
ProcessorOcta-core (2x2.0 GHz Kryo 260 Gold & 6x1.8 GHz Kryo 260 Silver)Octa core, 2.3 GHz, Cortex A53
Custom UIColorOS
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm)MediaTek Helio P35
GPUAdreno 610
Internal memory64/128 GB, 4 GB RAM32 GB
Architecture64 bit
External memorymicroSD, up to 256 GB (uses shared SIM slot)
RAM3 GB
Expandable Memoryyes Up to 256 GB
GraphicsPowerVR GE8320
SIM Slot(s)Dual SIM, GSM GSM
DisplayXiaomi Mi A3OPPO A15
TypeSuper AMOLED
Size6.01" inc
Resolution720 x 1560 px
ProtectionCorning Gorilla Glass 5
Touchscreencapacitive touchscreen
Screen Size6.52 inches (16.56 cm)
Screen-to-Body Ratio80.3%
Screen Resolution720 x 1600 pixels
Display area88.7 cm2
Display TypeIPS LCD
Display aspect ratio19.5:9 (height:width)
Pixel Density286 PPI269 ppi
Aspect Ratio20:9
Colors16M
Refresh Rate60 Hz
Screen to Body Ratio88.7 %
Touch Screenyes Capacitive Touchscreen, Multi-touch
ConnectivityXiaomi Mi A3OPPO A15
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 1700 / 1900 / 2100
4G NetworkLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) - SIM 1 & SIM 2
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotyes Wi-Fi 802.11, b/g/n/n 5GHz
NetworkGSM / 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 A-GPS, GLONASS, BDSyes with A-GPS, Glonass
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) 450/50 Mbps
USB2.0, Type-C 1.0 reversible connector
SIM SizeSIM1: Nano, SIM2: Nano
NFC No
VoLTEyes
Wi-Fi FeaturesMobile Hotspot
USB ConnectivityMass storage device, USB charging, microUSB 2.0
Main CameraXiaomi Mi A3OPPO 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 A3OPPO A15
Resolution5 MP f/2.4 Primary Camera
Physical ApertureF2.4
CameraXiaomi Mi A3OPPO A15
Main camera48 MP, Triple
Specs48 MP, f/1.8, (wide), 1/2', 0.8µm, PDAF
-8 MP, (ultrawide), f/2.2, 1.12µm
-2 MP, f/2.4, depth sensor
FeaturesLED flash, HDR, panorama
Video2160p@30fps, 1080p@30/60/120fps
Selfie camera32 MP, Single
MultimediaXiaomi Mi A3OPPO A15
3.5 mm JackYes
RadioFM radio
Audio Jack3.5 mm
Loudspeakeryes
DesignXiaomi Mi A3OPPO A15
ColorsKind of Gray, Not just Blue, More than White
Body buildBack glass (Gorilla Glass 5), aluminum frame
Dimensions153.5 x 71.9 x 8.5 mm
Weight173.8 g175 grams
Height164 mm
Width75.4 mm
Thickness7.9 mm
Build Material
Back: Plastic
ColoursDynamic Black, Mystery Blue
BatteryXiaomi Mi A3OPPO A15
Battery capacity4030 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 A3OPPO A15
Release date2019, July
SensorsFingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port
FeaturesXiaomi Mi A3OPPO A15
Fingerprint Sensoryes
Fingerprint Sensor PositionRear
Other SensorsLight sensor, Proximity sensor, Accelerometer