Vivo Y31 Pro 5G (8GB RAM + 256GB) vs Vivo Y400 Pro 5G
Here you can compare Vivo Y31 Pro 5G (8GB RAM + 256GB) and Vivo Y400 Pro 5G. Comparing Vivo Y31 Pro 5G (8GB RAM + 256GB) vs Vivo Y400 Pro 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y31 Pro 5G (8GB RAM + 256GB) stands against Vivo Y400 Pro 5G and which one should you buy The current lowest price found for Vivo Y31 Pro 5G (8GB RAM + 256GB) is ₹20,999 and for Vivo Y400 Pro 5G is ₹24,998. The details of both of these products were last updated on Nov 17, 2025.
| Specification | Vivo Y31 Pro 5G (8GB RAM + 256GB) | Vivo Y400 Pro 5G |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 Bokeh | 50 MP (Wide Angle) 2 MP (Depth Sensor) |
| RAM | 8 GB | 8 GB |
| OS | Android v15 | Android v15 |
| Battery | 6500 mAh, Li-ion Battery | 5500 mAh, Li-ion Battery |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Price | ₹20,999 | ₹24,998 |
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Overview
| Specs Score | 68 / 100 | 79 / 100 Better Specs |
| Display Resolution | 1080 x 2408 pixels Better Resolution | 1080 x 2392 pixels |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | |
| Front Camera | 8 MP | 32 MP Better Front Camera Resolution |
| Weight | 208 g | 182 g Lighter |
| Thickness | 8.19 mm | 7.49 mm Slimmer |
| Battery | 6500 mAh Bigger Battery | 5500 mAh |
General
| Model | Y31 Pro 5G | Y400 Pro 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.94 W/kg (Body) | 0.9 W/kg (Head) 0.9 W/kg (Body) |
| Device Type | Smartphone | Smartphone |
| Release Date | June 20, 2025 | |
| In The Box | Y31 Pro 5G, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
Design
| Dimensions | 76.3 x 165.7 x 8.19 mm | 75 x 163.72 x 7.49 mm |
| Weight | 208 g | 182 g |
| Bezel less | No | |
| Colors | Dreamy White / Mocha Brown | Black, Ocean Blue, Titanium, White |
Display
| Type | Color LCD Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 88.8% |
| Brightness | 1050 nits | 4500nits |
| Features | 83% NTSC | Always-on display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
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 | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/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 | 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 on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| AnTuTu Score | 720,000 (Total) (v10) |
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, Infrared blaster | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Erase, AI Photo Enhance, Smart AI Assistant, AI SuperLinK | AI Super Link, AI Transcript Assist, AI Note Assist |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual SIM Dual Standby (DSDS) |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 Bokeh | 50 MP (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX882 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Scan | Photo, Portrait, Night, Video, 50 MP, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Food, Dual View, Film Camera |
| Video Recording | 1080p, 4K @ 30 fps UHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Punch Hole | 32 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | 1080p, 4K |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | MediaTek Dimensity 7300 | Mediatek Dimensity 7300 |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| Fabrication Node | 4nm | |
| GPU | Mali-G615 MC2 | |
| 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 |
| Audio Features | Hi-Res Audio Certification | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 90W Fast Charging |
| Video Playback Time | 21 hours |
Discuss
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