Realme 3i vs OPPO A6x 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Realme 3i and OPPO A6x 5G.

The Realme 3i has a 6.2-inch display, MediaTek MT6771 (Helio P60) processor, dual cameras, 4G LTE connectivity, and 4230mAh battery.

Meanwhile, the OPPO A6x 5G has a 6.75-inch display, MediaTek Dimensity 6300 (6 nm) processor, dual cameras, 5G connectivity, and 6500mAh battery.


Specs Realme 3i OPPO A6x 5G
Picture Realme 3i
4.8/5 stars (6 ratings)
× OPPO A6x 5G
3/5 stars (1 ratings)
Screen 6.2-inch HD+ IPS LCD Display (720 x 1520 Pixels 271 ppi) with Corning Gorilla Glass 3, 19:9 Aspect Ratio and Dewdrop Notch 6.75-inch HD+ IPS LCD Display (720 x 1570 Pixels, 256 ppi) with 120Hz Refresh Rate, 800nits typical brightness, 1125nits HBM and punch-hole
OS Android 9.0 Pie with ColorOS 6 Android 15 with ColorOS 15.0
Chipset MediaTek MT6771 (Helio P60) MediaTek Dimensity 6300 (6 nm)
CPU Octa Core CPU
4x Cortex-A73 @ 2.0GHz & 4x Cortex-A53 @ 2.0GHz
Octa Core CPU
2x Cortex-A76 @ 2.4GHz & 6x Cortex-A55 @ 2.0GHz
GPU Mali-G72 MP3 Mali-G57 MC2
RAM 3GB or 4GB of RAM 4 GB
Rear Camera Dual Cameras:
13MP Main Camera (f/1.8 Aperture, PDAF)
2MP Depth Sensor
-LED Flash
-Nightscape & 960 fps Slow Motion
Dual Cameras:
13MP Main Camera (f/2.2 Aperture, Autofocus)
QVGA Auxiliary Camera
-LED Flash
-Up to 1080p@30fps video recording
Front Camera 13 Megapixels (f/2.0 Aperture)
5 Megapixels (f/2.2 Aperture)
- Up to 1080p@30fps video recording
Storage 32GB or 64GB 128GB
Expansion 256GB via microSD 1TB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n/ac (dual band)
NFC No Yes
Bluetooth Bluetooth 4.2 Bluetooth 5.4
Infrared No
Position A-GPS & GLONASS GPS, GLONASS, GALILEO, BeiDou, QZSS
USB OTG Yes Yes
USB MicroUSB 2.0 USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement None
FM Radio Yes No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Battery 4230 mAh Li-ion Battery (Non-removable)
5V/2A Charging
6500 mAh (Non-removable)
15W Charging rate
Material Glossy Plastic with Diamond Design Glass front, Plastic back (IP64 dust & splash resistance)
Size 156.1 x 75.6 x 8.3 mm 166.61 x 78.51 x 8.61 mm
Weight 175 g 212 g
Colors Diamond Black, Diamond Blue and Diamond Red Plum Purple, Violet Purple
Release Date July 15, 2019 January 14, 2026
Price INR 7,999.00 Official Price / No official price in the Philippines yet. 9,999.00 - Official Price in the Philippines
Buy Online Realme 3i on Lazada
Realme 3i on Shopee
OPPO A6x 5G on Lazada
OPPO A6x 5G on Shopee


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