Vivo T4 Ultra (12GB RAM+ 512GB) vs Lava Agni 4
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Overview
| Specs Score | 86 / 100 Better Specs | 82 / 100 |
| Display Resolution | 1260 x 2800 pixels Better Resolution | 1220 x 2712 pixels |
| RAM | 12 GB More RAM | 8 GB |
| Storage | 512 GB More Storage | 256 GB |
| Front Camera | 32 MP | 50 MP Better Front Camera Resolution |
| Weight | 192 g Lighter | 208 g |
| Thickness | 7.45 mm Slimmer | 8.6 mm |
| Battery | 5500 mAh Bigger Battery | 5000 mAh |
| Unique Features | No NFC Reverse Charging | FM Radio No No |
General
| Country of Origin | India | |
| Model | V2504 | Agni 4 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.99 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | June 11, 2025 | November 20, 2025 |
| In The Box | Handset, Eject Tool, Warranty Card, Quick Start Guide, Phone Case, Charger, USB Cable | Handset, USB Cable Type-C, Charger, SIM Ejector Pin, Back Cover, Service Card |
Design
| Dimensions | 75.02 x 160.6 x 7.45 mm | 75.34 x 160.68 x 8.6 mm |
| Weight | 192 g | 208 g |
| Bezel less | Yes | Yes |
| Colors | Phoenix Gold, Meteor Grey | Lunar Mist, Plantom Black |
Display
| Type | Color AMOLED Screen (1.07 Billion) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1260 x 2800 pixels, 120 Hz | 6.67 inches, 1220 x 2712 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 446 PPI |
| Screen to Body Ratio | ~ 89.2% | ~ 90.1% |
| Glass Type | Corning Gorilla Glass 5 | |
| Brightness | 1600 nits HBM (High Brightness Mode), 5000nits High Brightness Display | 2400nits Brightness |
| Features | P3 Wide Color Gamut Supported, Display HDR Technology Supported | Widevine L1 support for Netflix & HDR playback support on YouTube |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5 | LPDDR5X |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4 |
| Card Slot | No | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n7/n8/n18/n26/n28F/n38/n40/n41/n48/n66/n77/n78 | 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 | 2.4 GHz/5 GHz, WiFi 6 Supported | Wi-Fi 6E |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | 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 Storage | USB on-the-go, USB Charging |
| IR Blaster | No | No |
Performance
| AnTuTu Score | 1,854,128 (Total) (v10) 454,698 (CPU) 733,034 (GPU) 320,746 (Memory) 345,650 (UX) | |
| AnTuTu Storage Score | 153,416 | |
| Geekbench Score | 6,985 (Multi Core) (v6) 2,212 (Single Core) 14,440 (OpenCL) 15,067 (Vulkan) |
Extra
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC | GPS/A-GPS/GLONASS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Proximity sensor, Gyroscope, Magnetometer, Ambient Light sensor, Fingerprint sensor, IR Blaster support (with 3rd party apps) |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Note Assist: Smart layout: Summarize: Extract to-dos: Translate Circle to Search: Search any image, video, or text on your screen. Circle, highlight, scribble, or tap to pinpoint | 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 |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Vibration on Call Connection, Conference Call, Call Recording, Vonr, Vinr, Dss, Carrier Aggregation, Action Key (Customizable), Gemini Ai, Always on Display (Aod), Edge Lighting, Anonymous Call Recording, Youtube Background Stream, Game Booster, Outdoor Toolbox, Flagship X-axis Linear Motor for Haptics, App Cloner, Ram Lock, Flip to Silent, Smart Answer, Anti-fake Touch Mode, Customize App Icons & Names, Sensor Calibration, Side Application Bar and More, SAR Value <1.6W/Kg |
Camera
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP ƒ/2.6 (Telephoto) 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom 8 MP ƒ/2.2 (Ultra Wide) | 50 MP (Wide Angle) OIS, 4K@60fps, f/1.88, 1/1.55” sensor, 1.0μm 8 MP (Ultra Wide) 112° FOV |
| Camera Sensor | Sony IMX 921 + Sony IMX882 3x Periscope | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | High Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Astro, Pro, Snapshot, Food, Night, Portrait, Photo, Video, Live Photo, Dual View | HDR, AI, Filters, Night mode, Film mode, Portrait mode, Beauty mode, Document correction, Group Photo, AI Emoji, GIF, Pro Video, Dual-view video, Pro Mode, Panorama, UHD, Slow Motion, Time lapse, Intelligent scanning, Google Lens |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | undefined | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 9300 Plus | Mediatek Dimensity 8350 |
| CPU | 3.25 GHz, Octa Core Processor | 3.35 GHz, Octa Core Processor |
| Core Details | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz | |
| GPU | Immortalis-G720 MC12 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 5000 mAh |
| Fast Charging | Yes, 90W Fast Charging | Yes, 66W Fast Charging |
| Reverse Charging | Yes |
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