Vivo Y31 5G (6GB RAM + 256GB) vs Vivo Y51 Pro 5G (256GB)
Quick Comparison
Vivo Y51 Pro 5G (256GB) has better RAM than Vivo Y31 5G (6GB RAM + 256GB). Neither of them has front Flash. In terms of display resolution, Vivo Y31 5G (6GB RAM + 256GB) has better resolution of 1608 x 720 than Vivo Y51 Pro 5G (256GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Vivo Y31 5G (6GB RAM + 256GB) | Vivo Y51 Pro 5G (256GB) |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.68 in | 6.75 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6500 mAh | 7200 mAh |
| Camera | 50 MP | 50 MP + 2 MP Dual |
| Price | Rs. 26999 | Rs. 30999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is September 15, 2025. The cost of Vivo Y31 5G (6GB RAM + 256GB) is Rs. 26999. The launch Date of the second phone is March 11, 2026. The cost of Vivo Y51 Pro 5G (256GB) is Rs. 30999.
Display comparison
Vivo Y31 5G (6GB RAM + 256GB) has screen size of 6.68 inches which falls short to Vivo Y51 Pro 5G (256GB)'s 6.75 inch screen. Vivo Y31 5G (6GB RAM + 256GB) has IPS Screen type where as Vivo Y51 Pro 5G (256GB) has LCD Screen type. Vivo Y31 5G (6GB RAM + 256GB) has display density of 264 PPI & Vivo Y51 Pro 5G (256GB) has only 256 PPI display density. In terms of screen to body ratio, Vivo Y51 Pro 5G (256GB) has better screen to body ratio of ~ 85.3% than Vivo Y31 5G (6GB RAM + 256GB)'s ~ 84%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Vivo Y51 Pro 5G (256GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo Y31 5G (6GB RAM + 256GB)'s lower 6 GB RAM. and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | Vivo Y31 5G (6GB RAM + 256GB) | Vivo Y51 Pro 5G (256GB) |
| 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 | 6 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 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 |