vivo Y20s [G] vs vivo Y31d: Side by Side Specs Comparison

This is a side-by-side specs comparison of the vivo Y20s [G] and vivo Y31d smartphones.

The vivo Y20s [G] features a 6.51-inch display, 5,000mAh battery, 18W charging rate, triple-camera setup and MediaTek Helio G80 chipset.

Meanwhile, the vivo Y31d features a slightly larger 6.75-inch display, 50MP main camera, 7,200mAh battery, 44W fast charging and IP68 dust & water resistance. It is considerably more expensive.

Specs	vivo Y20s [G]	vivo Y31d
Picture & Ratings	★★★★★ 3.5/5 stars (224)	× ★★★★★ 3/5 stars (18)
Design and Display
Display	6.51-inch HD+ IPS LCD Display (720 x 1600 Pixels 270 ppi) with 20:9 Aspect Ratio and Notch	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
Size	164.41 x 76.32 x 8.41 mm	166.64 x 78.43 x 8.49 mm
Weight	192.3 g	216 g
Build	Plastic	Glass front, Plastic back
Durability		IP68/IP69 dust & water resistance; SGS 5-Star Drop Resistance
Colors	Obsidian Black and Purist Blue	Starlight Gray, Feather Gold
Our pick:	✔ vivo Y31d The vivo Y31d has a larger display. It also has better build materials and is more durable, while the vivo Y20s [G] is lighter and slightly thinner.
Performance
Chipset	MediaTek Helio G80	Qualcomm Snapdragon 6s Gen 2 (6 nm)
CPU	Octa Core CPU 4x Cortex-A75 @ 2.0GHz & 4x Cortex-A55 @ 1.8GHz	Octa Core CPU 4x Cortex-A73 @ 2.9GHz & 4x Cortex-A53 @ 1.9GHz
GPU	Mali-G52 MC2	Adreno 610
RAM	4GB or 6GB of RAM	6GB or 8GB of RAM
Storage	128GB	128GB or 256GB
Expansion	512GB via microSD	None
OS	Android 11 with FuntouchOS 11	Android 16 with OriginOS 6
Our pick:	✔ vivo Y31d The vivo Y31d has better performance and a higher maximum RAM capacity.
Cameras
Rear Camera	Triple Cameras: 13MP Main Camera (f/2.2 Aperture, Autofocus) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash	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	8 Megapixels (f/2.0 Aperture)	8 Megapixels (f/2.05 Aperture) - Up to 1080p video recording
Our pick:	✔ vivo Y31d Based on the specs, vivo Y31d has a higher-resolution 50MP main camera.
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	No	No
Bluetooth	Bluetooth 5.0	Bluetooth 5.1
Infrared		Yes
Location	GPS, A-GPS, GLONASS & GALILEO	GPS, GLONASS, GALILEO, BeiDou
Our pick:	✔ vivo Y31d The vivo Y31d has newer Bluetooth.
Audio and Features
USB OTG	Yes	Yes
USB	MicroUSB 2.0	USB Type-C
3.5mm Audio Jack	Yes	No
Audio Enhancement	None	Dual Speakers with up to 400% volume
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, Gyroscope & Accelerometer
Our pick:	✔ vivo Y31d Based on the specs, it has stereo speakers, higher maximum volume, and a gyroscope.
Battery and Charging
Battery	5000 mAh Li-Po Battery (Non-removable)	7200 mAh Si/C Battery (Non-removable)
Charging	18W Fast Charging (Dual Engine)	44W Charging Rate (50% in 43 minutes)
Our pick:	✔ vivo Y31d The vivo Y31d has a larger battery capacity and faster charging.
Price and Availability
Price	₱8,999.00 - Official price of 4GB RAM version in the Philippines ₱9,999.00 - Official price of 6GB RAM 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
Release Date	April 9, 2021	May 9, 2026
Buy Online	Check vivo Y20s [G] promos on Shopee Lazada Amazon	Check vivo Y31d promos on Shopee Lazada Amazon