Xiaomi Redmi Note 9 Pro vs OPPO A77s: Side by Side Specs Comparison

This is a side-by-side specs comparison of the Xiaomi Redmi Note 9 Pro and OPPO A77s smartphones.

The Xiaomi Redmi Note 9 Pro features a slightly larger 6.67-inch display, 64MP main camera, 5,020mAh battery, 30W fast charging and Qualcomm Snapdragon 720G chipset.

Meanwhile, the OPPO A77s features a 6.56-inch display, 5,000mAh battery, 33W fast charging, dual-camera setup and Qualcomm Snapdragon 680 chipset. It is slightly more expensive.

Specs Xiaomi Redmi Note 9 Pro OPPO A77s
Picture & Ratings Xiaomi Redmi Note 9 Pro
★★★★★ 3.6/5 stars (289)
× OPPO A77s
★★★★★ 3.7/5 stars (202)
Design and Display
Display 6.67-inch FHD+ IPS LCD Display (1080 x 2400 Pixels 395 ppi) with Corning Gorilla Glass 5, 20:9 Aspect Ratio and Punch-hole 6.56-inch HD+ IPS LCD Display (720 x 1612 Pixels, 269 ppi) with Panda Glass, 20.15:9 Aspect Ratio and notch
Size 165.75 x 76.68 x 8.8 mm 163.74 x 75.03 x 7.99 mm
Weight 209 g 187 g (Starry Black) or 190 g (Sunset Orange)
Build Glass Front & Back with Polycarbonate Frame Glass front, Plastic back with faux leather texture
Durability Sunset Orange only
Colors Interstellar Gray, Glacier White & Tropical Green Starry Black and Sunset Orange
Our pick: ✔ Xiaomi Redmi Note 9 Pro
The Xiaomi Redmi Note 9 Pro has a larger and sharper display. It is also lighter.
Performance
Chipset Qualcomm Snapdragon 720G Qualcomm Snapdragon 680
CPU Octa Core CPU
2x Kryo 465 Gold @ 2.3GHz & 2x Kryo 465 Silver @ 1.8GHz
Octa Core CPU
4x Kryo 265 Gold @ 2.4GHz & 4x Kryo 265 Silver @ 1.9GHz
GPU Adreno 618 Adreno 610
RAM 6 GB 8 GB
Storage 64GB or 128GB 128GB
Expansion 512GB via microSD 1TB via microSD
OS Android 10 with MIUI 11 Android 12 with ColorOS 12.1
Our pick: ✔ Xiaomi Redmi Note 9 Pro
The Xiaomi Redmi Note 9 Pro has better performance, although the OPPO A77s has a higher RAM capacity.
Cameras
Rear Camera Quad Cameras:
64MP Main Camera (f/1.89 Aperture, PDAF)
8MP Ultra-wide (f2.2 Aperture, 119˚ FoV)
5MP Macro (f/2.4 Aperture, Autofocus)
2MP Depth Sensor
-LED Flash
-4K Video Recording & Night Mode
Dual Cameras:
50MP Main Camera (f/1.8 Aperture, Autofocus)
2MP Depth Sensor
-LED Flash
-Up to 1080p video recording
Front Camera 16 Megapixels (f/2.48 Aperture)
8 Megapixels (f/2.0 Aperture)
Our pick: ✔ Xiaomi Redmi Note 9 Pro

Xiaomi Redmi Note 9 Pro has the more capable camera system with an ultrawide camera with autofocus and higher-resolution 4K rear video recording.
Connectivity
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac (dual band)
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
NFC Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Infrared
Location A-GPS, GLONASS, Galileo & BeiDou GPS with A-GPS, GLONASS, GALILEO, BeiDou, and QZSS
Our pick: ✔ OPPO A77s
The OPPO A77s supports more location systems.
Audio and Features
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement Smart PA Dirac 3.0 and Up to 200% Ultra Volume mode
FM Radio No No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Our pick: ✔ Xiaomi Redmi Note 9 Pro
Based on the specs, it has smart audio amplification and a gyroscope.
Battery and Charging
Battery 5020 mAh Li-Po Battery (Non-removable) 5000 mAh Li-Po Battery (Non-removable)
Charging 30W Fast Charging 33W Fast Charging (SUPERVOOC, 100% in 70 minutes)
Our pick: ✔ Xiaomi Redmi Note 9 Pro
The Xiaomi Redmi Note 9 Pro has a larger battery capacity.
Price and Availability
Price ₱12,490.00 - Official price of 64GB version in the Philippines
₱13,990.00 - Official price of 128GB version in the Philippines
₱13,999.00 - Official Price in the Philippines
Release Date May 26, 2020 October 13, 2022
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