Vivo Y31d vs Vivo Y20 5G
Here you can compare Vivo Y31d and Vivo Y20 5G. Comparing Vivo Y31d vs Vivo Y20 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y31d stands against Vivo Y20 5G and which one should you buy The current lowest price found for Vivo Y31d is ₹11,990 and for Vivo Y20 5G is ₹11,999. The details of both of these products were last updated on Oct 20, 2026.
| Specification | Vivo Y31d | Vivo Y20 5G |
|---|---|---|
| Internal Memory | 128 GB | 128 GB |
| CPU | 2.9 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| RAM | 6 GB | 4 GB |
| Rear Camera | 50 MP ƒ/2 (Wide Angle) | 50 MP (Wide Angle) 0.08 MP |
| Display | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Price | ₹11,990 | ₹11,999 |
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Overview
| Specs Score | 55 / 100 Better Specs | 52 / 100 |
| Display Resolution | 720 x 1570 pixels | 720 x 1600 pixels Better Resolution |
| RAM | 6 GB More RAM | 4 GB |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | 2.4 GHz |
| Weight | 219 g | 199 g Lighter |
| Battery | 7200 mAh Bigger Battery | 5700 mAh |
| Unique Features | No No No No IR Blaster | 5G 3.5mm Audio Jack FM Radio Memory Card Support No |
General
| Model | Y31d | Y20 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.91 W/kg (Head) 0.88 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 16, 2026 | Expected |
| In The Box | Y19, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
Design
| Dimensions | 78.4 x 166.6 x 8.4 mm | 76.95 x 167.3 x 8.19 mm |
| Weight | 219 g | 199 g |
| Bezel less | No | |
| Colors | Glow White, Starlight Grey | Titanium Silver, Majestic Green |
Display
| Type | Color IPS Screen (16M Colors) | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 85.1% |
| Brightness | 700 nits, 840 nits Peak Brightness | |
| Features | 83% NTSC, 1000 nits (HBM) | Color Gamut: Type: 70% NTSC, Dark Mode Power Saving and Eye Protection, TÜV Low Blue Light technology |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.1 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | Intelligent Imaging, AI-Powered Precision, AI Erase, AI Photo Enhance, AI Documents | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP64 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/2 (Wide Angle) | 50 MP (Wide Angle) 0.08 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, High pixels |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.1 (Wide Angle) Punch Hole | 8 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 720p |
| Front Camera Features | Night, Portrait, Photo, Video, Live Photo | Photo, Night, Portrait, Video, Live Photo |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | OriginOS 6 | Funtouch OS 16 |
| Chipset | Qualcomm Snapdragon 6s Gen 2 4G | Mediatek Dimensity 6400 |
| CPU | 2.9 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| Fabrication Node | 6nm | |
| GPU | Adreno | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A | Yes |
| Video | MP4, 3GP, AVI, FLV, MKV | Yes |
| FM Radio | No | Yes |
| Audio Features | 200% Super Loud Volume | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh, Li-ion Battery | 5700 mAh, Li-ion Battery |
| Fast Charging | Yes, 444W Fast Charging | Yes, 20W Fast Charging |
| Reverse Charging | Yes | Yes |
Discuss
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