Vivo Y51 Pro 5G (256GB) vs Vivo Y400 5G (8GB RAM + 256GB)
Quick Comparison
Both Vivo Y51 Pro 5G (256GB) and Vivo Y400 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Vivo Y400 5G (8GB RAM + 256GB) has better resolution of 2400 x 1080 than Vivo Y51 Pro 5G (256GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Vivo Y51 Pro 5G (256GB) | Vivo Y400 5G (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.75 in | 6.67 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7200 mAh | 6000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 27999 | Rs. 27999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 11, 2026. The cost of Vivo Y51 Pro 5G (256GB) is Rs. 27999. The launch Date of the second phone is August 04, 2025. The cost of Vivo Y400 5G (8GB RAM + 256GB) is Rs. 27999.
Display comparison
Vivo Y51 Pro 5G (256GB) has larger screen size of 6.75 inches in comparison to Vivo Y400 5G (8GB RAM + 256GB)'s 6.67 inch screen. Vivo Y51 Pro 5G (256GB) has LCD Screen type where as Vivo Y400 5G (8GB RAM + 256GB) has AMOLED Screen type. Vivo Y400 5G (8GB RAM + 256GB) has display density of 395 PPI & Vivo Y51 Pro 5G (256GB) has only 256 PPI display density. In terms of screen to body ratio, Vivo Y400 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 91.96% than Vivo Y51 Pro 5G (256GB)'s ~ 85.3%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Vivo Y51 Pro 5G (256GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Vivo Y400 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera. Vivo Y400 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Vivo Y51 Pro 5G (256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Vivo Y51 Pro 5G (256GB) | Vivo Y400 5G (8GB RAM + 256GB) |
| General | ||
| Model | Y51 Pro 5G | V2506 |
| 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 |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 11, 2026 | August 04, 2025 |
| In The Box | Y51 Pro 5G, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | Handset, 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 | 75.31 x 162.29 x 7.9 mm |
| Weight | 219 g | 197 g |
| Bezel less | No | No |
| Colors | Festive Red, Noble Gold | Olive Green | Glam White |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 91.96% |
| Brightness | 1250 nits (HBM) | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits |
| Features | Color GamutL: 83% NTSC | Color Gamut: P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card 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 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.4 | 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 | GPS, BeiDou, GLONASS, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Erase, AI Photo Enhance, Smart AI Assistant, AI SuperLinK | AI Transcript, AI Note Assist, Circle to Search |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 & IP69 | IP68&69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | |
| Camera | ||
| Rear Camera | 50 MP ƒ/2 (Wide Angle) 2 MP ƒ/2.4 | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | 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 | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.1 (Wide Angle) Punch Hole | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Origin OS 6 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 7360 Turbo | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.5 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Mali-G615 MC2 | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 90W Fast Charging |