Both Vivo T4 Ultra and Vivo Y73 2021 comes with same RAM. In terms of display resolution, Vivo T4 Ultra has better resolution of 2800 x 1260 than Vivo Y73 2021 which has resolution of 2400 x 1080. Vivo T4 Ultra has more internal memory than Vivo Y73 2021
| Name | Vivo T4 Ultra | Vivo Y73 2021 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.44 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5500 mAh | 4000 mAh |
| Camera | 50 MP + 50 MP + 8 MP Triple | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 35999 | Rs. 13999 |
The launch Date of the first phone is June 11, 2025. The cost of Vivo T4 Ultra is Rs. 35999. The launch Date of the second phone is June 10, 2021. The cost of Vivo Y73 2021 is Rs. 13999.
Vivo T4 Ultra has larger screen size of 6.67 inches in comparison to Vivo Y73 2021's 6.44 inch screen. Both the phones have AMOLED Screen Type. Vivo T4 Ultra has display density of 460 PPI & Vivo Y73 2021 has only 440 PPI display density. In terms of screen to body ratio, Vivo Y73 2021 has better screen to body ratio of ~ 90.37% than Vivo T4 Ultra's ~ 89.2%. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 8 GB RAM Vivo T4 Ultra has more Internal Memory (256 GB) than Vivo Y73 2021 (128 GB).
Vivo Y73 2021's 64 MP + 2 MP + 2 MP Triple Rear Camera outclasses Vivo T4 Ultra's 50 MP + 50 MP + 8 MP Triple Rear Camera in terms of resolution. Vivo T4 Ultra 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 Y73 2021's 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 11 version.
| Name | Vivo T4 Ultra | Vivo Y73 2021 |
| General | ||
| Country of Origin | India | |
| Model | V2504 | Y73 2021 |
| 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 |
| Release Date | June 11, 2025 | June 10, 2021 |
| In The Box | Handset, Eject Tool, Warranty Card, Quick Start Guide, Phone Case, Charger, USB Cable | |
| Design | ||
| Dimensions | 75.02 x 160.6 x 7.45 mm | 74.37 x 161.24 x 7.38 mm |
| Weight | 192 g | 170 g |
| Bezel less | Yes | |
| Colors | Phoenix Gold, Meteor Grey | |
| Display | ||
| Type | Color AMOLED Screen (1.07 Billion) | Color AMOLED Screen (16M Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1260 x 2800 pixels, 120 Hz | 6.44 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 440 PPI |
| Screen to Body Ratio | ~ 89.2% | ~ 90.37% |
| Brightness | 1600 nits HBM (High Brightness Mode), 5000nits High Brightness Display | |
| HDR Support | Yes | Yes, HDR10 |
| Features | P3 Wide Color Gamut Supported, Display HDR Technology Supported | HDR10, Ultra Slim AG Glass |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR5 | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 3 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| 5G Bands | n1/n3/n5/n7/n8/n18/n26/n28F/n38/n40/n41/n48/n66/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz/5 GHz, WiFi 6 Supported | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | 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 | with A-GPS, BEIDOU, GALILEO, GLONASS, QZSS |
| 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, Ambient Light Sensor, Proximity Sensor, E-compass |
| 3.5mm Headphone Jack | No | Yes |
| 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 | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| 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) | 64 MP ƒ/1.79 (Main) 2 MP ƒ/2.4 Bokeh 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX 921 + Sony IMX882 3x Periscope | |
| OIS | 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 | Eye Autofocus, Night, Ultra Stable Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 4K, 1080p | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 (Wide Angle) Punch Hole | 16 MP ƒ/2 Screen Flash |
| Front Video Recording | undefined | 1080p |
| Technical | ||
| OS | Android v15 | Android v11 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 9300 Plus | MediaTek Helio G95 |
| CPU | 3.25 GHz, Octa Core Processor | 2.05 GHz, Octa Core Processor |
| Core Details | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz | |
| GPU | Immortalis-G720 MC12 | Arm Mali-G76 MC4 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 33W FlashCharge |
| Reverse Charging | Yes | |