POCO X4 Pro 5G vs vivo Y31d: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the POCO X4 Pro 5G and vivo Y31d.

The POCO X4 Pro 5G has a 6.67-inch display, Qualcomm Snapdragon 695 processor, triple cameras, 5G connectivity, and 5000mAh battery.

Meanwhile, the vivo Y31d has a 6.75-inch display, Qualcomm Snapdragon 6s Gen 2 (6 nm) processor, dual cameras, 4G LTE connectivity, and 7200mAh battery.

Specs POCO X4 Pro 5G vivo Y31d
Picture POCO X4 Pro 5G
3.4/5 stars (267 ratings)
× vivo Y31d
3.8/5 stars (4 ratings)
Screen 6.67-inch FHD+ AMOLED Display (1080 x 2400 Pixels 395 ppi) with Corning Gorilla Glass 5, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10, and punch-hole 6.75-inch HD+ IPS LCD Display (720 x 1570 Pixels, 256 ppi) with 120Hz Refresh Rate, 1250nits high brightness mode (HBM), and punch-hole
OS Android 11 with MIUI 13 for POCO Android 16 with OriginOS 6
Chipset Qualcomm Snapdragon 695 Qualcomm Snapdragon 6s Gen 2 (6 nm)
CPU Octa Core CPU
2x Kryo 660 Gold @ 2.2GHz & 6x Kryo 660 Silver @ 1.8GHz
Octa Core CPU
4x Cortex-A73 @ 2.9GHz & 4x Cortex-A53 @ 1.9GHz
GPU Adreno 619 Adreno 610
RAM 6GB or 8GB of RAM 6GB or 8GB of RAM
Rear Camera Triple Cameras:
108MP Main Camera (f/1.9 Aperture, PD Autofocus)
8MP Ultra-wide (f/2.2 Aperture, 118˚ FoV)
2MP Macro (f/2.4 Aperture)
-LED Flash
-Up to 1080p Video Recording
Dual Cameras:
50MP Main Camera (f/2.0 Aperture, Autofocus)
2MP Depth Camera (f/2.4 Aperture)
-Ring-LED Flash
-Up to 1080p video recording
Front Camera 16 Megapixels (f/2.4 Aperture)
- Up to 1080p Video Recording
8 Megapixels (f/2.05 Aperture)
- Up to 1080p video recording
Storage 128GB or 256GB 128GB or 256GB
Expansion 1TB via microSD None
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 5G, 4G LTE (with VoLTE), 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 5.1 Bluetooth 5.1
Infrared Yes Yes
Position GPS with A-GPS, GLONASS, GALILEO, BeiDou GPS, GLONASS, GALILEO, BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement Hi-Res Audio and Stereo Speakers Dual Speakers with up to 400% volume
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, Gyroscope & Accelerometer
Battery 5000 mAh Li-Po Battery (Non-removable)
67W Fast Charging (100% in 41 minutes)
7200 mAh Si/C Battery (Non-removable)
44W Charging Rate (50% in 43 minutes)
Material Glass front and back (IP53 Dust and Splash Resistant) Glass front, Plastic back (IP68/IP69 dust & water resistance; SGS 5-Star Drop Resistance)
Size 164.19 x 76.1 x 8.12 mm 166.64 x 78.43 x 8.49 mm
Weight 205 g 216 g
Colors Laser Black, Laser Blue, POCO Yellow Starlight Gray, Feather Gold
Release Date February 28, 2022 May 9, 2026
Price 16,990.00 - Official price of 6+128GB version in the Philippines
17,990.00 - Official price of 8+256GB version in the Philippines
15,999.00 - Official price of 6GB+128GB version in the Philippines
18,999.00 - Official price of 6GB+256GB version in the Philippines
20,999.00 - Official price of 8GB+256GB version in the Philippines
Buy Online POCO X4 Pro 5G on Lazada
POCO X4 Pro 5G on Shopee
vivo Y31d on Lazada
vivo Y31d on Shopee


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