Vivo Y31 5G vs Vivo S1 Pro
Here you can compare Vivo Y31 5G and Vivo S1 Pro. Comparing Vivo Y31 5G vs Vivo S1 Pro 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 S1 Pro and which one should you buy The current lowest price found for Vivo Y31 5G is ₹18,999 and for Vivo S1 Pro is ₹18,989. The details of both of these products were last updated on Oct 11, 2026.
| Specification | Vivo Y31 5G | Vivo S1 Pro |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) Super Wide Angle 2 MP ƒ/2.4 (Macro) Super Macro 2 MP ƒ/2.4 Bokeh |
| Battery | 6500 mAh | 4500 mAh, Li-Po Battery |
| OS | Android v15 | Android v9.0 (Pie) |
| Internal Memory | 128 GB | 128 GB |
| RAM | 4 GB | 8 GB |
| Price | ₹18,999 | ₹18,989 |
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Overview
| Specs Score | 58 / 100 Better Specs | 54 / 100 |
| Display Resolution | 720 x 1608 pixels | 1080 x 2340 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 2 GHz |
| Front Camera | 8 MP | 32 MP Better Front Camera Resolution |
| Weight | 209 g | 186.7 g Lighter |
| Battery | 6500 mAh Bigger Battery | 4500 mAh |
| Unique Features | 5G No No Water Resistant | No 3.5mm Audio Jack FM Radio No |
General
| Country of Origin | India | |
| Model | Y31 | S1 Pro |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | January 4, 2019 |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
Design
| Dimensions | 77 x 166.1 x 8.4 mm | 75.19 x 159.25 x 8.68 mm |
| Weight | 209 g | 186.7 g |
| Colors | Rose Red, Diamond Green |
Display
| Type | Color IPS Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.38 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 264 PPI | ~ 404 PPI |
| Screen to Body Ratio | ~ 84% | ~ 83.4% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1000nts | |
| Features | Always On Display, Eye Protection Mode | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
Extra
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | Yes, with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68/IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Ultra Game Mode, Smart Split, Motorbike Mode |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) Super Wide Angle 2 MP ƒ/2.4 (Macro) Super Macro 2 MP ƒ/2.4 Bokeh |
| Auto Focus | Yes | Yes |
| Features | Ring- panorama | AI filter, Backlight HDR, Portrait bokeh, Portrait light effects |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 32 MP ƒ/2 Screen Flash Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | PDAF, Palm Capture, Voice Control, Selfie Softlight, Live Photos, HDR, Panorama, Bokeh, Portrait Bokeh, Screen Flash | AI Filters, AR stickers, Portrait light effects, Live Photo, AI Beauty |
Technical
| OS | Android v15 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Qualcomm Snapdragon 665 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Adreno 613 | 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 | WAV, MP3, MP2, AMR-NB, AMR-WB, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, 3GP, AVI, FLV, TS, MKV |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W | Yes, 18W Fast Charging |
Discuss
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