Vivo Y31 5G vs Vivo Y51 Pro 5G (256GB)
Here you can compare Vivo Y31 5G and Vivo Y51 Pro 5G (256GB). Comparing Vivo Y31 5G vs Vivo Y51 Pro 5G (256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y31 5G stands against Vivo Y51 Pro 5G (256GB) and which one should you buy The current lowest price found for Vivo Y31 5G is ₹19,999 and for Vivo Y51 Pro 5G (256GB) is ₹28,799. The details of both of these products were last updated on Jun 10, 2026.
| Specification | Vivo Y31 5G | Vivo Y51 Pro 5G (256GB) |
|---|---|---|
| Battery | 6500 mAh | 7200 mAh |
| CPU | 2.2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| RAM | 4 GB | 8 GB |
| Display | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Internal Memory | 128 GB | 256 GB |
| Price | ₹19,999 | ₹28,799 |
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Overview
| Specs Score | 58 / 100 | 62 / 100 Better Specs |
| Display Resolution | 720 x 1608 pixels Better Resolution | 720 x 1570 pixels |
| RAM | 4 GB | 8 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.2 GHz | 2.5 GHz Faster Clock Speed |
| Battery | 6500 mAh | 7200 mAh Bigger Battery |
| Unique Features | Memory Card Support No | No IR Blaster |
General
| Country of Origin | India | |
| Model | Y31 | Y51 Pro 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | March 11, 2026 |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter | Y51 Pro 5G, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
Design
| Dimensions | 77 x 166.1 x 8.4 mm | 78.4 x 166.6 x 8.4 mm |
| Weight | 209 g | 219 g |
| Bezel less | No | |
| Colors | Rose Red, Diamond Green | Festive Red, Noble Gold |
Display
| Type | Color IPS Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 84% | ~ 85.3% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1000nts | 1250 nits (HBM) |
| Features | Color GamutL: 83% NTSC | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | eMMC 5.1 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot) | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v4.2 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 980,000 (Total) (v11) |
Extra
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | AI Erase, AI Photo Enhance, Smart AI Assistant, AI SuperLinK |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68/IP69 | IP68 & IP69 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP ƒ/2 (Wide Angle) 2 MP ƒ/2.4 |
| Auto Focus | Yes | Yes |
| Features | Ring- panorama | Photo, Portrait, Night, Video, High Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Food, Dual View, Underwater Photography, Film CameraFront: Photo, Portrait, Video, Dual View, Film Camera |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 8 MP ƒ/2.1 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | Origin OS 6 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 7360 Turbo |
| CPU | 2.2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 613 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 7200 mAh |
| Fast Charging | Yes, 44W | Yes, 44W |
Discuss
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