Realme XT vs Oppo F9 vs Oppo A83

Height
Height6.25 inches
Height6.17 inches
Height5.93 inches
Width
Width2.96 inches
Width2.91 inches
Width2.88 inches
Thickness
Thickness0.34 inches
Thickness0.31 inches
Thickness0.30 inches
Weight
Weight183 g
Weight169 g
Weight143 g
Color
ColorPearl White, Pearl Blue
ColorPurple
ColorGold, Black, Red, Blue
Build
BuildFront/back glass (Gorilla Glass 5), plastic frame
BuildFront glass, plastic frame
BuildFront glass, aluminum body
Color
ColorPearl Blue
ColorStarry Purple
ColorBlue

Screen Size
Screen Size6.4 inches
Screen Size6.3 inches
Screen Size5.7 inches
Display Type
Display TypeSuper AMOLED capacitive touchscreen
Display TypeLTPS IPS LCD capacitive touchscreen
Display TypeIPS LCD capacitive touchscreen
Display Resolution
Display Resolution1080 x 2340 pixels
Display Resolution1080 x 2340 pixels
Display Resolution720 x 1440 pixels
Pixel Density
Pixel Density402 ppi
Pixel Density409 ppi
Pixel Density282 ppi
Aspect Ratio
Aspect Ratio19.5:9
Aspect Ratio
Aspect Ratio
Protection
ProtectionCorning Gorilla Glass 5
ProtectionCorning Gorilla Glass 6
ProtectionCorning Gorilla Glass 3
Screen to Body Ratio
Screen to Body Ratio84.70%
Screen to Body Ratio84.00%
Screen to Body Ratio76.20%
Screen Resolution
Screen Resolution1080X2340
Screen Resolution
Screen Resolution720X1440
Display Size
Display Size6.25 inch to 6.5 inch
Display Size6.25 inch to 6.5 inch
Display Size5.5 inch to 5.75 inch
Display Type
Display Type
Display TypeLTPS IPS LCD
Display TypeIPS LCD

OS
OSAndroid 9.0 (Pie), planned upgrade to Android 10.0 ColorOS 6
OSAndroid 8.1 (Oreo) ColorOS 5.2
OSAndroid 7.1 (Nougat) ColorOS 3.2
GPU
GPUAdreno 616
GPUMali-G72 MP3
GPUMali-G71 MP2
Cores
Cores8
Cores
Cores8
RAM
RAM8 GB RAM
RAM4 GB RAM
RAM2 GB RAM
Chipset GP
Chipset GPQualcomm SDM712 Snapdragon 712 (10 nm)
Chipset GPMediatek MT6771 Helio P60 (12 nm)
Chipset GPMediatek MT6763T Helio P23 (16 nm)
CPU
CPUOcta-core (2x2.3 GHz Kryo 360 Gold 6x1.7 GHz Kryo 360 Silver)
CPUOcta-core (4x2.0 GHz Cortex-A73 4x2.0 GHz Cortex-A53)
CPUOcta-core 2.5 GHz Cortex-A53
Chipset
Chipset
Chipset
ChipsetMediatek MT6763T Helio P23

RAM/Internal Storage
RAM/Internal Storage64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM
RAM/Internal Storage64 GB, 4 GB RAM
RAM/Internal Storage64/32 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM
Storage
Storage128 GB
Storage64 GB
Storage16 GB
Expandable Memory
Expandable MemorymicroSD, up to 256 GB (dedicated slot)
Expandable MemorymicroSD, up to 256 GB (dedicated slot)
Expandable MemorymicroSD, up to 256 GB (dedicated slot)

Quad Camera
Quad Camera64 MP, f/1.8, (wide), 1/1.7, 0.8 micron|8 MP, f/2.3, 13mm (ultrawide), 1/4, 1.12 micron|2 MP, f/2.4, 1/5, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor
Quad Camera
Quad Camera
Autofocus
AutofocusPDAF
AutofocusPDAF
AutofocusAF
Back Camera Video
Back Camera Video2160p30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
Back Camera Video1080p30fps
Back Camera Video1080p30fps
Back Camera Features
Back Camera FeaturesLED flash, HDR, panorama
Back Camera FeaturesLED flash, HDR, panorama
Back Camera FeaturesLED flash, HDR, panorama
Dual Camera
Dual Camera
Dual Camera16 MP, f/1.8, 1/3.1, 1.0 micron|2 MP, f/2.4, depth sensor
Dual Camera
Single Camera
Single Camera
Single Camera
Single Camera13 MP, f/2.2

Single Camera
Single Camera16 MP, f/2.0, 1/3.1, 1.0 micron
Single Camera16 MP
Single Camera8 MP, f/2.2
Front Camera Video
Front Camera Video1080p30fps
Front Camera Video1080p30fps
Front Camera Video
Front Camera Features
Front Camera FeaturesHDR, panorama
Front Camera Features
Front Camera Features

HeadPhone Jack
HeadPhone JackYes
HeadPhone JackYes
HeadPhone JackYes
Loudspeaker
LoudspeakerYes
LoudspeakerYes
LoudspeakerYes
Audio Features
Audio FeaturesDolby Atmos
Audio FeaturesActive noise cancellation with dedicated mic
Audio FeaturesActive noise cancellation with dedicated mic

Battery Capacity
Battery Capacity4000 mAh
Battery Capacity3500 mAh
Battery Capacity3180 mAh
User Replaceable
User ReplaceableNon-removable
User ReplaceableNon-removable
User ReplaceableNon-removable
Charging
ChargingFast battery charging 20W (VOOC Flash Charge 3.0)
ChargingFast battery charging 20W (VOOC Flash Charge)
Charging
Battery Capacity
Battery Capacity4000 mAh
Battery Capacity3400 mAh to 3600 mAh
Battery Capacity3180 mAh
Battery Type
Battery TypeLi-Po
Battery TypeLi-Po
Battery TypeLi-Ion

WLAN
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
WLANWi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
GPS
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
GPSYes, with A-GPS, GLONASS, BDS
GPSYes, with A-GPS, GLONASS
Radio
RadioFM radio
RadioFM radio
RadioNo
USB
USB2.0, Type-C 1.0 reversible connector
USBmicroUSB 2.0, USB On-The-Go
USBmicroUSB 2.0, USB On-The-Go
SIM
SIMDual SIM (Nano-SIM, dual stand-by)
SIMDual SIM (Nano-SIM, dual stand-by)
SIMDual SIM (Nano-SIM, dual stand-by)
Network Support
Network SupportGSM / HSPA / LTE
Network SupportGSM / HSPA / LTE
Network SupportGSM / CDMA / HSPA / LTE

Sensors
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SensorsAccelerometer, proximity, compass

Announced On
Announced On2019, September
Announced On2018, August
Announced On2018, January
Status
StatusAvailable. Released 2019, September
StatusAvailable. Released 2018, August
StatusAvailable. Released 2018, January