Realme X9 vs OPPO A31 3GB

REALME X9

Coming Soon

Realme X9
Key Specs
Display6.4
Battery4500 mAh
Camera108 MP + 13 MP + 13 MP
Storage256 GB 12 GB RAM

Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE
5G bandsSA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch
AnnouncedNot announced yet
StatusRumored
Body
Dimensions-
Weight-
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Realme X9
TypeOLED, HDR10, 120Hz
Size6.4 inches, 98.9 cm2
Resolution1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Platform
OSAndroid 11, Realme UI 2
ChipsetMediaTek Dimensity 1200 5G (6 nm)
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPUMali-G77 MC9
Memory
Card slotNo
Internal128GB 8GB RAM, 256GB 12GB RAM
UFS
Main Camera
Triple108 MP, (wide), PDAF
13 MP, (telephoto)
13 MP, (ultrawide)
FeaturesLED flash, HDR, panorama
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS
Selfie camera
SingleUnspecified
FeaturesPanorama
Video
Sound
LoudspeakerYes
3.5mm jackNo
24-bit/192kHz audio
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 4500 mAh, non-removable
ChargingFast charging 65W

OPPO A31 3GB

Rs. 22,999

OPPO A31 3GB
Key Specs
Display6.5
Battery4230 mAh
Camera12 MP + 2 MP + 2 MP
Storage32 GB 3 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100 - International
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA
1, 3, 5, 8, 38, 40, 41 - India
1, 3, 5, 7, 8, 38, 40, 41 - Asia
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, February 13
StatusAvailable. Released 2020, February 14
Body
Dimensions-
Weight-
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO A31 3GB
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
ProtectionCorning Gorilla Glass 3
480 nits typ. brightness (advertised)
Platform
OSAndroid 9.0 (Pie), ColorOS 6.1
ChipsetMediatek MT6765V/CB Helio P35 (12nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal32GB 3GB RAM
eMMC 5.1
Main Camera
Triple12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm
FeaturesHDR
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Non-removable Li-Po 4230 mAh battery