Both Vivo T4 Pro 5G (8GB RAM + 256GB) and Xiaomi Redmi Note 15 5G (256GB) comes with same RAM. Both have the same amount of internal memory.
| Name | Vivo T4 Pro 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 5G (256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.77 in | 6.77 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6500 mAh | 5520 mAh |
| Camera | 50 MP + 50 MP + 2 MP Triple | 108 MP + 8 MP Dual |
| Price | Rs. 29341 | Rs. 24999 |
The launch Date of the first phone is August 26, 2025. The cost of Vivo T4 Pro 5G (8GB RAM + 256GB) is Rs. 29341. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G (256GB) is Rs. 24999.
Both the phones have AMOLED Screen Type. Both have same 388 PPI. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.6% than Xiaomi's phone ~ 89.7%. Vivo T4 Pro 5G (8GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 5G (256GB) has 20.5:9 aspect ratio.
Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.
Xiaomi Redmi Note 15 5G (256GB)'s 108 MP + 8 MP Dual Rear Camera outshines Vivo T4 Pro 5G (8GB RAM + 256GB)'s 50 MP + 50 MP + 2 MP Triple Rear Camera in terms of resolution. Vivo T4 Pro 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 15 5G (256GB)'s 20 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Vivo T4 Pro 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 5G (256GB) |
| General | ||
| Country of Origin | India | India |
| Model | T4 Pro 5G | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| SAR | 0.99 W/kg (Head) 0.93 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 26, 2025 | December 18, 2025 |
| In The Box | Handset, Sim Ejector Tool, Warranty Card, Quick Guide, Phone Case, Charger, USB Cable, Protective Film (applied) | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 76.96 x 163.53 x 7.53 mm | 75.4 x 164 x 7.35 mm |
| Weight | 192 g | 178 g |
| Bezel less | Yes | |
| Colors | Nitro Blue, Blaze Gold | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color AMOLED Screen (1.07 B) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 388 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.6% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 1500 nits HBM (High Brightness Mode), 5000 nits Local Peak Brightness | 3200nits peak brightness, 800nits (typ) |
| Features | HDR10+, 8000000:1 Contrast Ratio, P3 Cinema-Grade Wide Color Gamut | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28/n38/n40/n41/n66/n77/n78 | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi (2.4 GHz/5 GHz), WiFi 6 Supported | |
| Bluetooth | Yes, v5.4 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| AnTuTu Score | 1,022,305 (Total) (v10) | |
| Extra | ||
| GPS | Yes, with A-GPS, BEIDOU, GLONASS, GALILEO | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, E-compass, Proximity Sensor, Gyroscope, Infrared (IR) Blaster | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Al lmage Expander, AI Captions, AI Erase 3.0, AI SuperLink | Gemini Live, Circle to Search |
| Water Resistance | Yes | Yes, 1.7 m |
| IP Rating | IP68 & IP69 | IP65 + IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | Ultra Large VC Smart Cooling System, Bypass Charging, 3rd-Gen Silicon Carbon Anode Technology | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sony IMX882 OIS Camera: OIS, f/1.79, FOV 79°, 5P lens 50 MP (Telephoto) Sony IMX882 3x Periscope Camera: OIS, f/2.65, FOV 33°, 4P lens 2 MP (Depth Sensor) | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Snapshot, Night, Portrait, Photo, Video, High Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Food, Underwater Photography, Dual View, Live Photo, 10x Telephoto Stage Portrait | HDR, Panorama |
| Video Recording | 1080p, 4K | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 7 Gen4 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 720 | Adreno 710 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, MKV, FLV | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | USB Type-C |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, 3rd-Gen Silicon Carbon Anode Technology | 5520 mAh |
| Fast Charging | Yes, 90W Flash Charge | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes, 18W |