Vivo Y31 5G (6GB RAM + 128GB) vs Realme P4x 5G
Here you can compare Vivo Y31 5G (6GB RAM + 128GB) and Realme P4x 5G. Comparing Vivo Y31 5G (6GB RAM + 128GB) vs Realme P4x 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y31 5G (6GB RAM + 128GB) stands against Realme P4x 5G and which one should you buy The current lowest price found for Vivo Y31 5G (6GB RAM + 128GB) is ₹21,499 and for Realme P4x 5G is ₹19,299. The details of both of these products were last updated on Jul 06, 2026.
| Specification | Vivo Y31 5G (6GB RAM + 128GB) | Realme P4x 5G |
|---|---|---|
| Display | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 144 Hz |
| RAM | 6 GB | 6 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP (Wide Angle) 2 MP |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 7000 mAh |
| Price | ₹21,499 | ₹19,299 |
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Overview
| Specs Score | 58 / 100 | 62 / 100 Better Specs |
| Display Resolution | 720 x 1608 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 84% | ~ 91.4% Less Bezels |
| CPU Clock Speed | 2.2 GHz | 2.6 GHz Faster Clock Speed |
| Battery | 6500 mAh | 7000 mAh Bigger Battery |
| Unique Features | Water Resistant Memory Card Support No | No No Reverse Charging |
General
| Country of Origin | India | |
| Model | Y31 | RMX5108 |
| 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 |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | September 15, 2025 | December 04, 2025 |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x SIM Ejector Tool, 1 x Protective Case, 1 x Quick Guide |
Design
| Dimensions | 77 x 166.1 x 8.4 mm | 75.95 x 165.85 x 8.39 mm |
| Weight | 209 g | 208 g |
| Bezel less | No | |
| Colors | Rose Red, Diamond Green | Matte Sliver, Elegant Pink, Lake Green |
Display
| Type | Color IPS Screen (16M Colors) | Color LCD Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 391 PPI |
| Screen to Body Ratio | ~ 84% | ~ 91.4% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1000nts | 1000nits Sunlight Display |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 10 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 3.1 |
| Card Slot | 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 | Wi-Fi 6 (802.11ax) Supported | |
| Bluetooth | Yes, v4.2 | 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 Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No |
Performance
| AnTuTu Score | 1,001,028 (Total) (v11) 353,428 (CPU) 149,704 (GPU) 210,954 (Memory) 286,942 (UX) | |
| Geekbench Score | 2,971 (Multi Core) (v6) 1,045 (Single Core) 3,047 (OpenCL) 2,930 (Vulkan) |
Extra
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | GNSS: SIngle band: BeiDou, GPS, GLONASS,Galileo,QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | No | |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | AI Image Editing, NEXT AI, AI Text Scanner, Circle to Search, AI Smart Loop, AI Recording Summary |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68/IP69 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging, 5300mm² VC FrostCore Cooling System |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP (Wide Angle) 2 MP |
| Auto Focus | Yes | Yes |
| Features | Ring- panorama | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, DOC SCANNER, TILT-SHIFT |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 7400 Ultra |
| CPU | 2.2 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 613 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | 400% Volume | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 7000 mAh |
| Fast Charging | Yes, 44W | Yes, 45W Ultra Charge |
| Reverse Charging | Yes, 5W | |
| Bypass Charging | Yes |
Discuss
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