Vivo Y31 5G vs OPPO A5 5G (8GB RAM + 128GB)
Here you can compare Vivo Y31 5G and OPPO A5 5G (8GB RAM + 128GB). Comparing Vivo Y31 5G vs OPPO A5 5G (8GB RAM + 128GB) 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 OPPO A5 5G (8GB RAM + 128GB) and which one should you buy The current lowest price found for Vivo Y31 5G is ₹18,999 and for OPPO A5 5G (8GB RAM + 128GB) is ₹17,999. The details of both of these products were last updated on Oct 02, 2026.
| Specification | Vivo Y31 5G | OPPO A5 5G (8GB RAM + 128GB) |
|---|---|---|
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Battery | 6500 mAh | 6000 mAh, Li-ion Battery |
| Internal Memory | 128 GB | 128 GB |
| OS | Android v15 | Android v15 |
| RAM | 4 GB | 8 GB |
| Price | ₹18,999 | ₹17,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 58 / 100 Better Specs | 57 / 100 |
| Display Resolution | 720 x 1608 pixels Better Resolution | 720 x 1604 pixels |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2.2 GHz | 2.4 GHz Faster Clock Speed |
| Weight | 209 g | 194 g Lighter |
| Thickness | 8.4 mm | 8 mm Slimmer |
| Battery | 6500 mAh Bigger Battery | 6000 mAh |
| Unique Features | No Water Resistant No | 3.5mm Audio Jack No NFC |
General
| Country of Origin | India | |
| Model | Y31 | CPH2751 |
| 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 | May 15, 2025 |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter | Phone Case, Power Adapter, USB Cable, Screen Protector, SIM Tray Ejector |
Design
| Dimensions | 77 x 166.1 x 8.4 mm | 76.2 x 165.7 x 8 mm |
| Weight | 209 g | 194 g |
| Bezel less | No | |
| Colors | Rose Red, Diamond Green | Aurora Green, Mist White |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84% | ~ 84.9% |
| Glass Type | Guardian Glass (ion-strengthened) | Corning Gorilla Glass 7i |
| Brightness | 1000nts | 1000 nits (HBM) |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
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 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n5/n8/n28A/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| 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 |
Extra
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| 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 | IP68/IP69 | IP65 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Ring- panorama | HDR, panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| 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 | Panorama |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 4xCortex-A78@2.2 GHz & 4xCortex-A55@1.8 GHz |
| Fabrication Node | 6nm | |
| GPU | Adreno 613 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | Yes |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 45W SUPERVOOC Charging |
Discuss
Related News
Vivo’s T5x 5G Gets A Fusion Red Paint Job: Everything Else Stays The SameVivo is changing how the T5x 5G (review) looks. The company has introduced a Fusion Red colorway for the smartphone in India, joining the Cyber Green and Star Silver options the phone arrived with back in Mar…
Best All-Rounder Phones Under ₹30,000 in India Right Now (August 2026)Quick Verdict: The Motorola Edge 70 Fusion is the best all-rounder phone under ₹30,000 for most buyers this month. It combines the strongest chipset in this group, the most dependable battery life, and camera…
Oppo’s Answer To The Vivo X500 Pro Max Is Find X10 Pro Max With Triple 200MP CamerasJust a minute after Vivo unveiled its X500 Pro series, Oppo launched its Find X10 series in China. It comprises three smartphones: the Find X10E, Find X10, and Find X10 Pro Max. Although the naming could catc…
Jio AirFiber vs Airtel Xstream AirFiber: Best Plans, Prices & Comparison (2026)If you’re choosing between Jio AirFiber and Airtel Xstream AirFiber in 2026, here’s the short answer: Jio wins on price, speed tiers, and OTT variety. Airtel wins on network stability, gaming latency, and cus…
