Vivo Y31 5G (6GB RAM + 256GB) vs Lava Agni 4N 5G
Quick Comparison
Lava Agni 4N 5G has better RAM than Vivo Y31 5G (6GB RAM + 256GB). In terms of display resolution, Lava Agni 4N 5G has better resolution of 2712 x 1220 than Vivo Y31 5G (6GB RAM + 256GB) which has resolution of 1608 x 720. Both have the same amount of internal memory.
| Name | Vivo Y31 5G (6GB RAM + 256GB) | Lava Agni 4N 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.68 in | 6.67 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6500 mAh | 5000 mAh |
| Camera | 50 MP | 50 MP + 8 MP Dual |
| Price | Rs. 31999 | Rs. 27999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 15, 2025. The cost of Vivo Y31 5G (6GB RAM + 256GB) is Rs. 31999. The launch Date of the second phone is expected to be November 20, 2026 (Expected). The Expected cost of Lava Agni 4N 5G is Rs. 27999.
Display comparison
Lava Agni 4N 5G has screen size of 6.67 inches which falls short to Vivo Y31 5G (6GB RAM + 256GB)'s 6.68 inch screen. Vivo Y31 5G (6GB RAM + 256GB) has IPS Screen type where as Lava Agni 4N 5G has AMOLED Screen type. Lava's phone has display density of 446 PPI & Vivo's phone has only 264 PPI display density. In terms of screen to body ratio, Lava's phone has better screen to body ratio of ~ 90.1% than Vivo's phone ~ 84%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Lava Agni 4N 5G's larger 8 GB RAM is better for playing games and all with respect to Vivo Y31 5G (6GB RAM + 256GB)'s lower 6 GB RAM. and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP Rear Camera. Lava Agni 4N 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Vivo Y31 5G (6GB RAM + 256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
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Full Comparison
| Name | Vivo Y31 5G (6GB RAM + 256GB) | Lava Agni 4N 5G |
| General | ||
| Country of Origin | India | |
| Model | Y31 | Agni 4N 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 |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | November 20, 2026 (Expected) |
| In The Box | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter | |
| Design | ||
| Dimensions | 77 x 166.1 x 8.4 mm | |
| Weight | 209 g | |
| Bezel less | Yes | |
| Colors | Rose Red, Diamond Green | Lunar Mist, Plantom Black |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.67 inches, 1220 x 2712 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 446 PPI |
| Screen to Body Ratio | ~ 84% | ~ 90.1% |
| Glass Type | Guardian Glass (ion-strengthened) | Corning Gorilla Glass 5 |
| Brightness | 1000nts | 2400nits Brightness |
| HDR Support | Yes | |
| Features | Widevine L1 support for Netflix & HDR playback support on YouTube | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | eMMC 5.1 | UFS 4 |
| Card Slot | Yes, (Hybrid Slot) | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n2/n3/n5/n7/n8/n20/n28/n38/n40/n41/n66/n77/n78 SA/NSA | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6E | |
| Bluetooth | Yes, v4.2 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | GPS/A-GPS/GLONASS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity sensor, Gyroscope, Magnetometer, Ambient Light sensor, Fingerprint sensor, IR Blaster support (with 3rd party apps) |
| 3.5mm Headphone Jack | No | No |
| AI Features | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search | Vayu AI (Universal Gen AI Assistant), Expert AI Agents – Math, English, Horoscope, AI Female & Male Companion, AI Call Summary, AI Photo Editor – Cutout, Elimination, Image Expansion, AI Sketch to Drawing, AI Image Generator – Text to Image, Image to Image, AI Text Assistant – Type Setting, Style Rewriting, Translation, Error Correction, AI Voice Assistant, AI Magic Floating Ball, AI Circle to Search, System Level Function Control, Text Extraction from Image, Document & Image Summary, Object Recognition, Open specific apps, Document, Image & Problem Analysis and more |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68/IP69 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP (Wide Angle) 8 MP (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Ring- panorama | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| 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 | |
| Technical | ||
| OS | Android v15 | Android v16 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 8350 |
| CPU | 2.2 GHz, Octa Core Processor | 3.35 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510 |
| Fabrication Node | 4nm | |
| GPU | Adreno 613 | Mali G615-MC6 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 5000 mAh |
| Fast Charging | Yes, 44W | Yes, 66W Fast Charging |