Poco M6 Plus 5G has better RAM than Vivo Y31 5G. In terms of display resolution, Poco M6 Plus 5G has better resolution of 2460 x 1080 than Vivo Y31 5G which has resolution of 1608 x 720. Both have the same amount of internal memory.
| Name | Poco M6 Plus 5G | Vivo Y31 5G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.79 in | 6.68 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5030 mAh | 6500 mAh |
| Camera | 108 MP + 2 MP Dual | 50 MP |
| Price | Rs. 18990 | Rs. 18999 |
The launch Date of the first phone is August 01, 2024. The cost of Poco M6 Plus 5G is Rs. 18990. The launch Date of the second phone is September 15, 2025. The cost of Vivo Y31 5G is Rs. 18999.
Vivo Y31 5G has screen size of 6.68 inches which falls short to Poco M6 Plus 5G's 6.79 inch screen. Poco M6 Plus 5G has LCD Screen type where as Vivo Y31 5G has IPS Screen type. Poco's phone has display density of 394 PPI & Vivo's phone has only 264 PPI display density. In terms of screen to body ratio, Poco's phone has better screen to body ratio of ~ 85.1% than Vivo's phone ~ 84%. Both mobiles have same aspect ratio of 20:9.
Poco M6 Plus 5G's larger 6 GB RAM is better for playing games and all with respect to Vivo Y31 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Poco M6 Plus 5G's 108 MP + 2 MP Dual Rear Camera outclasses Vivo Y31 5G's 50 MP Rear Camera in terms of resolution. Poco M6 Plus 5G will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Vivo Y31 5G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Poco M6 Plus 5G | Vivo Y31 5G |
| General | ||
| Country of Origin | India | India |
| Model | M6 Plus 5G, MZB0HKIIN | Y31 |
| 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 |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2024 | September 15, 2025 |
| In The Box | Handset, 33W Charger, USB Type-C Cable, Sim Eject Tool, Protective Case, Quick Start Guide, Warranty Card | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
| Design | ||
| Dimensions | 76.2 x 168.6 x 8.3 mm | 77 x 166.1 x 8.4 mm |
| Weight | 205 g | 209 g |
| Colors | Misty Lavender, Ice Silver, Graphite Black | Rose Red, Diamond Green |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.79 inches, 1080 x 2460 pixels, 120 Hz | 6.68 inches, 720 x 1608 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 85.1% | ~ 84% |
| Glass Type | Corning Gorilla Glass Protection | Guardian Glass (ion-strengthened) |
| Brightness | 1000nts | |
| Features | 550nits Peak Brightness | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.2 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with AGPS, GLONASS, BeiDou | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, IR Blaster | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP68/IP69 |
| Dust Resistant | No | Yes |
| Extra Features | SAR Limit: 1.6 W/kg, Head SAR: 0.855 W/kg, Body SAR: 0.848 W/kg | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.75 (Wide Angle) PDAF 2 MP (Macro) | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | 3X In Sensor Zoom, Photo, Portrait, Smart Night Mode, 108MP, Google Lens, Film Filters, Macro, HDR, Timelapse, Video Features: Macro Video, Timelapse, Digital Zoom Upto 10X | Ring- panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | HyperOS | |
| Chipset | Qualcomm Snapdragon 4 Gen2 AE | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.3GHz & 6x Efficiency Cores@2GHz | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Adreno GPU | Adreno 613 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | Yes | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | Yes, with FM Recording | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5030 mAh, Li-Po Battery | 6500 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 44W |