Oppo Reno 3 Pro 5G vs Xiaomi Mi 9 Pro

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 41(2500) - China
5G network

5G band 1(2100), 41(2500), 78(3500); SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A

LTE-A (7CA) Cat20, 2048 Mbps download, 150 Mbps upload
5G speed

3.7 Gbps download, 1.6 Gbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

AMOLED

Super AMOLED capacitive touchscreen
Physical size

6.5 inches

6.39 inches
Resolution

1080 x 2400 pixels

1080 x 2340 pixels
Pixel density

402 ppi

403 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6, Oleophobic coating
Multitouch

Yes

Yes
Display features

800 nits max brightness, 90Hz, DCI-P3

HDR10, DCI-P3

Main camera
Camera type

Quad

Triple
Main camera

48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm

48 MP, f/1.8 , 27 mm, 1/2" , 0.8 µm, 2x optical zoom
13 MP, f/2.4 , 53 mm, 1/3.4" , 1.0 µm, 2x optical zoom

12 MP, f/2.2 , 54 mm, 1/3.6" , 1.0 µm
8 MP, f/2.2 , 13 mm, 1/3.2" , 1.4 µm

16 MP, f/2.2 , 13 mm, 1/3.0" , 1.0 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

8000 x 6000 pixels

8000 x 6000 pixels
Primary camera video

2160p@30fps, 1080p@30/60/120/240fps

2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus, contrast detection autofocus

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor

Accelerometer, compass, fingerprint, gravity, gyroscope, hall, proximity, step counter, step detector, ultrasonic distance sensor, in-display fingerprint sensor
Power bank function

-

Yes

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4025 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

VOOC Flash Charge 4.0 (50% in 20min)

Qualcomm Quick Charge 4+
Wireless charging

-

Yes
Wireless reverse charging

-

Yes