Xiaomi Redmi Note 9 vs OPPO A18: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Xiaomi Redmi Note 9 and OPPO A18.

The Xiaomi Redmi Note 9 has a 6.53-inch display, MediaTek Helio G85 processor, quad cameras, 4G LTE connectivity, and 5020mAh battery.

Meanwhile, the OPPO A18 has a 6.56-inch display, MediaTek Helio G85 processor, dual cameras, 4G LTE connectivity, and 5000mAh battery.


Specs Xiaomi Redmi Note 9 OPPO A18
Picture Xiaomi Redmi Note 9
★★★★★ 3.5/5 stars (442 ratings)
× OPPO A18
★★★★★ 3.4/5 stars (67 ratings)
Screen 6.53-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 395 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio & Punch-hole 6.56-inch HD+ IPS LCD Display (720 x 1612 Pixels, 269 ppi) with 20:9 Aspect Ratio, 90Hz Refresh Rate, 720 nits max brightness, and notch
OS Android 10 with MIUI 11 Android 13 with ColorOS 13.1
Chipset MediaTek Helio G85 MediaTek Helio G85
CPU Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz 		Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz
GPU Mali-G52 MC2 Mali-G52 MC2
RAM 3GB or 4GB of RAM 4 GB
Rear Camera Quad Cameras:
48MP Main Camera (f/1.79 Aperture, Autofocus)
8MP Ultra-wide (f/2.2 Aperture, 118° FOV)
2MP Macro (f/2.4 Aperture)
2MP Depth Sensor
-LED Flash
-1080p Video Recording 		Dual Cameras:
8MP Main Camera (f/2.0 Aperture, Autofocus)
2MP Depth Sensor
-LED Flash
-Up to 1080p video recording
Front Camera 13 Megapixels (f/2.25 Aperture)
 5 Megapixels (f/2.2 Aperture)
- Up to 1080p video recording
Storage 64GB or 128GB 128GB
Expansion 512GB via microSD 1TB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
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)
NFC Yes No
Bluetooth Bluetooth 5.0 Bluetooth 5.3
Infrared Yes
Position A-GPS, GLONASS & BeiDou GPS, GLONASS, GALILEO, BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement Smart PA Up to 300% Ultra Volume mode
FM Radio Yes Yes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer 		Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Battery 5020 mAh Li-Po Battery (Non-removable)
18W Fast Charging 		5000 mAh Li-Po Battery (Non-removable)
10W charging rate
Material Plastic Glass front, Plastic back
Size 162.3 x 77.2 x 8.9 mm 163.74 x 75.03 x 8.16 mm
Weight 199 g 188 g
Colors Midnight Grey, Forest Green and Polar White Glowing Black, Glowing Blue
Release Date April 30, 2020 November 3, 2023
Price ₱7,990.00 - Official price of 3GB RAM + 64GB storage version in the Philippines
₱9,990.00 - Official price of 4GB RAM + 128GB storage version in the Philippines		 ₱5,999.00 - Official Price in the Philippines
Buy Online Xiaomi Redmi Note 9 on Lazada
Xiaomi Redmi Note 9 on Shopee 		OPPO A18 on Lazada
OPPO A18 on Shopee

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