Vivo T4 5G has better RAM than Vivo Y31 5G. Neither of them has front Flash. In terms of display resolution, Vivo T4 5G has better resolution of 2392 x 1080 than Vivo Y31 5G which has resolution of 1608 x 720. Both have the same amount of internal memory.
| Name | Vivo T4 5G | Vivo Y31 5G |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.77 in | 6.68 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7300 mAh | 6500 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 24260 | Rs. 19999 |
The launch Date of the first phone is April 22, 2025. The cost of Vivo T4 5G is Rs. 24260. The launch Date of the second phone is September 15, 2025. The cost of Vivo Y31 5G is Rs. 19999.
Vivo Y31 5G has screen size of 6.68 inches which falls short to Vivo T4 5G's 6.77 inch screen. Vivo T4 5G has AMOLED Screen type where as Vivo Y31 5G has IPS Screen type. Vivo T4 5G has display density of 388 PPI & Vivo Y31 5G has only 264 PPI display density. In terms of screen to body ratio, Vivo T4 5G has better screen to body ratio of ~ 84.1% than Vivo Y31 5G's ~ 84%. Vivo T4 5G has 20.5:9 aspect ratio where as Vivo Y31 5G has 20:9 aspect ratio.
Vivo T4 5G's larger 8 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.
They both have the same 50 MP + 2 MP Dual Rear Camera. Vivo T4 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Vivo Y31 5G's 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Vivo T4 5G | Vivo Y31 5G |
| General | ||
| Country of Origin | India | |
| Model | V2502 | Y31 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.87 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | April 22, 2025 | September 15, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, 90W Charger, Eject Tool, Phone Case, Protective Film, Warranty Card | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
| Design | ||
| Dimensions | 76.4 x 163.4 x 7.89 mm | 77 x 166.1 x 8.4 mm |
| Weight | 199 g | 209 g |
| Bezel less | No | |
| Colors | Emerald Blaze, Phantom Grey | Rose Red, Diamond Green |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.68 inches, 720 x 1608 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 388 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84.1% | ~ 84% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 5000 nits Local Peak Brightness, 1300 nit (HBM) | 1000nts |
| Features | P3 Color Gamut, 3840Hz Anti-Flicker Eye Protection, SGS Low Blue Light Certification | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | No | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz, 5 GHz | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 822,705 (Total) | |
| AnTuTu Storage Score | 57,557 | |
| Geekbench Score | 3,122 (Multi Core) (v6) 1,143 (Single Core) 3,361 (OpenCL) 4,464 (Vulkan) | |
| 3DMark Score | 1,050 (Wild Life Extreme) (6.29 FPS) | |
| Extra | ||
| GPS | GPS, BEIDOU, GLONASS, GALILEO, QZSS, GNSS | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Infrared Remote Control, Eccentric Rotating Mass Vibration Motor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Erase, AI Photo Enhance, Live Text, AI Note Assistant, Super Documents, and Circle to Search | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP68/IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Military Grade Durability, Ultra Game Mode, AI Game Voice Changer, Flagship-level Game-Eye Protection, and Precise Wet-Hand Touch Control, Super Battery Saver, Bypass Charging, 4D Game Vibration | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) |
| Camera Sensor | Sony IMX882 AI Camera | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Slo-Mo, Timelapse, Pro, Pano, Ultra HD Document, 50MP, Supermoon | Ring- panorama |
| Video Recording | 1080p, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 7s Gen3 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.5 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| Fabrication Node | 4nm | |
| GPU | Adreno 725 | Adreno 613 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | MP4, 3GP, MKV, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Mono | Dual Stereo |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7300 mAh, Silicon-Carbon Anode Technology | 6500 mAh |
| Fast Charging | Yes, 90W Superfast Flash Charge | Yes, 44W |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |