Vivo Y51 Pro has better RAM than Realme 5i. In terms of display resolution, Realme 5i has better resolution of 1600 x 720 than Vivo Y51 Pro which has resolution of 1570 x 720. Vivo Y51 Pro has more internal memory than Realme 5i
| Name | Vivo Y51 Pro | Realme 5i |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.75 in | 6.52 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 7200 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 12 MP Quad |
| Price | Rs. 24999 | Rs. 10999 |
The launch Date of the first phone is March 11, 2026. The cost of Vivo Y51 Pro is Rs. 24999. The launch Date of the second phone is January 9, 2020 . The cost of Realme 5i is Rs. 10999.
Vivo Y51 Pro has larger screen size of 6.75 inches in comparison to Realme 5i's 6.52 inch screen. There is LCD Screen Type in both the phones. Realme's phone has display density of 269 PPI & Vivo's phone has only 256 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 89% than Vivo's phone ~ 85.3%. Vivo Y51 Pro has 20:9 aspect ratio where as Realme 5i has 19.5:9 aspect ratio.
Vivo Y51 Pro's larger 8 GB RAM is better for playing games and all with respect to Realme 5i's lower 4 GB RAM. Vivo Y51 Pro has more Internal Memory (128 GB) than Realme 5i (64 GB).
Vivo Y51 Pro's 50 MP + 2 MP Dual Rear Camera outshines Realme 5i's 12 MP Quad Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 9.0 version.
| Name | Vivo Y51 Pro | Realme 5i |
| General | ||
| Model | Y51 Pro 5G | 5i |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 11, 2026 | January 9, 2020 |
| In The Box | Y51 Pro 5G, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | |
| Design | ||
| Dimensions | 78.4 x 166.6 x 8.4 mm | 75 x 164.4 x 9 mm |
| Weight | 219 g | 195 g |
| Bezel less | No | |
| Colors | Festive Red, Noble Gold | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.52 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 256 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 89% |
| Brightness | 1250 nits (HBM) | |
| Features | Color GamutL: 83% NTSC | Night Mode, Corning Gorilla Glass |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | 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, v5.4 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 980,000 (Total) (v11) | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | Yes, with A-GPS, GALILEO, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Gyro, Proximity, Light Sensor, Magnetic Induction Sensor |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | AI Erase, AI Photo Enhance, Smart AI Assistant, AI SuperLinK | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | No | |
| IP Rating | IP68 & IP69 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/2 (Wide Angle) 2 MP ƒ/2.4 | 12 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro |
| 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 | PDAF, 10x Digital Zoom, AI HDR, AI Beauty, AI Scene Recognition, Chroma Boost, Super Nightscape, Filter Mode, Panorama Mode, Expert Mode, Time-Lapse Mode |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.1 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Main) Screen Flash Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v9.0 (Pie) |
| Custom UI | Origin OS 6 | |
| Chipset | Mediatek Dimensity 7360 Turbo | Qualcomm Snapdragon 665 |
| CPU | 2.5 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Mali-G615 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | Yes |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W | 10W Charging Power |
| Reverse Charging | Yes | |