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 ₹15,955 and for Realme P4x 5G is ₹13,999. The details of both of these products were last updated on Nov 23, 2025.
| Specification | Vivo Y31 5G (6GB RAM + 128GB) | Realme P4x 5G |
|---|---|---|
| Display | 6.68 inches, 720 x 1620 pixels, 120 Hz | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| RAM | 6 GB | 6 GB |
| Rear Camera | 50 MP (Main) 0.08 MP | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Ultra Wide) |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 7000 mAh |
| Price | ₹15,955 | ₹13,999 |
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Overview
| Specs Score | 64 / 100 | 70 / 100 Better Specs |
| Display Resolution | 720 x 1620 pixels | 1080 x 2400 pixels Better Resolution |
| Front Camera | 8 MP | 16 MP Better Front Camera Resolution |
| Battery | 6500 mAh | 7000 mAh Bigger Battery |
| Unique Features | FM Radio No No No | No Water Resistant Memory Card Support Reverse Charging |
General
| Country of Origin | India | |
| Model | 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 | September 14, 2025 | December 18, 2025 (Expected) |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
Design
| Bezel less | No |
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 1620 pixels, 120 Hz | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 266 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 92.65% |
| Brightness | 1000nts | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 6 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| 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 |
| Bluetooth | Yes, v5.4 | Yes, v5.3 |
| 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 |
Extra
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | |
| Water Resistance | Yes | |
| IP Rating | IP69 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 50 MP (Main) 0.08 MP | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| 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 | 16 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | Realme UI 6 | |
| Chipset | MediaTek Dimensity 6300 | Mediatek Dimensity 7400 |
| CPU | Octa Core Processor | Octa Core Processor |
| 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 | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 7000 mAh |
| Fast Charging | Yes, 44W | Yes |
| Reverse Charging | Yes, 5W | |
| Video Playback Time | 49 hours |
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