Vivo S2 5G vs Vivo Y51 Pro 5G (256GB)
Here you can compare Vivo S2 5G and Vivo Y51 Pro 5G (256GB). Comparing Vivo S2 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 S2 5G stands against Vivo Y51 Pro 5G (256GB) and which one should you buy The current lowest price found for Vivo S2 5G is ₹39,990 and for Vivo Y51 Pro 5G (256GB) is ₹30,999. The details of both of these products were last updated on Oct 03, 2026.
| Specification | Vivo S2 5G | Vivo Y51 Pro 5G (256GB) |
|---|---|---|
| Internal Memory | 128 GB | 256 GB |
| RAM | 8 GB | 8 GB |
| Battery | 7050 mAh, Li-ion Battery | 7200 mAh |
| CPU | 2.5 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Display | 6.83 inches, 1260 x 2800 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Price | ₹39,990 | ₹30,999 |
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Overview
| Specs Score | 67 / 100 Better Specs | 62 / 100 |
| Display Resolution | 1260 x 2800 pixels Better Resolution | 720 x 1570 pixels |
| Storage | 128 GB | 256 GB More Storage |
| Front Camera | 32 MP Better Front Camera Resolution | 8 MP |
| Weight | 197 g Lighter | 219 g |
| Thickness | 7.99 mm Slimmer | 8.4 mm |
| Unique Features | Reverse Charging No | No IR Blaster |
General
| Country of Origin | India | |
| Model | V2576, S2 | Y51 Pro 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 06, 2026 | March 11, 2026 |
| In The Box | Model S2, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | Y51 Pro 5G, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
Design
| Dimensions | 75.25 x 164.42 x 7.99 mm | 78.4 x 166.6 x 8.4 mm |
| Weight | 197 g | 219 g |
| Bezel less | No | No |
| Colors | Sapphire Blue, Regal Bronze, Silk White | Festive Red, Noble Gold |
Display
| Type | Color AMOLED Screen | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1260 x 2800 pixels, 120 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 449 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 83% | ~ 85.3% |
| Brightness | 3000 nits | 1250 nits (HBM) |
| Color Gamut | P3 wide color gamut supported | |
| Features | SGS Low Blue Light, HDR, SGS Low-Flicker, SGS Five-Star, Sunlight-Readable, Display Certification | Color GamutL: 83% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | 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/n66/n77/n78 n28B: TX(718-748MHz)/RX(773-803MHz) n41: TRX(2535-2655MHz) n66: TX(1710-1780MHz)/RX(2110-2200MHz) | 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 | 2.4GHz /5GHz | 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 Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 970,000 (Total) (v11) | 980,000 (Total) (v11) |
Extra
| GPS | GPS, GLONASS, GALILEO, QZSS, BeiDou | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display Optical | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | No | |
| Cooling System | Ultra-Large Vapor Chamber, 3800 mm² vapor chamber | |
| AI Features | AI Erase 2.0, Live Photo, AI Creation, AI Transcript Assist, Circle to Search, AI Captions, Smart Call Assistant | 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 |
| Extra Features | Aura Light Portrait, Wet-Hand Touch, Greasy-Hand Touch, Rain Protection, MIL-STD-810H, Origin Island, 5G + 5G Dual SIM Dual Standby |
Camera
| Rear Camera | 50 MP ƒ/1.8 2 MP ƒ/2.4 | 50 MP ƒ/2 (Wide Angle) 2 MP ƒ/2.4 |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50MP high resolution, Panorama, Ultra-HD document, Slow motion, Time-lapse photography, Super moon, Professional, Food, Dual-view video | 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, 4K | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 Punch Hole | 8 MP ƒ/2.1 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Front Camera Features | Night, Portrait, Photo, Video, Dual-view video | Photo, Portrait, Video, Live Photo |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | OriginOS 6 | Origin OS 6 |
| Chipset | Mediatek Dimensity 7360 Turbo | Mediatek Dimensity 7360 Turbo |
| CPU | 2.5 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x @ 2.5 GHz 4x @ 2.0 GHz | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G615 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | MP4, 3GP, MKV, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Symmetrical Dual Stereo Speaker | Dual Stereo |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7050 mAh, Li-ion Battery | 7200 mAh |
| Fast Charging | Yes, 44W | Yes, 44W |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |
| Talk Time | 49 hours | |
| Video Playback Time | 33 hours | |
| Music Playback Time | 43 hours |
Discuss
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