Both Vivo X300 and Huawei Nova 15 comes with same RAM. In terms of display resolution, Vivo X300 has better resolution of 2640 x 1216 than Huawei Nova 15 which has resolution of 2412 x 1084. Both have the same amount of internal memory.
| Name | Vivo X300 | Huawei Nova 15 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.31 in | 6.7 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6040 mAh | 6000 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 12 MP Dual |
| Price | Rs. 75999 | Rs. 34990 |
The launch Date of the first phone is December 02, 2025. The cost of Vivo X300 is Rs. 75999. The launch Date of the second phone is December 22, 2025. The Expected cost of Huawei Nova 15 is Rs. 34990.
Huawei Nova 15 has larger screen size of 6.7 inches in comparison to Vivo X300's 6.31 inch screen. Vivo X300 has AMOLED Screen type where as Huawei Nova 15 has OLED Screen type. Vivo's phone has display density of 460 PPI & Huawei's phone has only 395 PPI display density. In terms of screen to body ratio, Huawei's phone has better screen to body ratio of ~ 88.6% than Vivo's phone ~ 86.7%.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Vivo X300's 200 MP + 50 MP + 50 MP Triple Rear Camera outshines Huawei Nova 15's 50 MP + 12 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
| Name | Vivo X300 | Huawei Nova 15 |
| General | ||
| Country of Origin | India | |
| Model | X300 | PSN-AL00 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | (SIM1 + SIM2) | SIM1+SIM2/SIM1+eSIM1/eSIM1+eSIM2 | Nano+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | December 02, 2025 | December 22, 2025 |
| In The Box | Model, Documentation, Type-C Cable ,USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied) | |
| Design | ||
| Dimensions | 71.9 x 150.6 x 8 mm | 75.5 x 161.9 x 7.2 mm |
| Weight | 190 g | 196 g |
| Bezel less | Yes | |
| Colors | Summit Red, Mist Blue, Elite Black | Black, White, Purple, Green |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color OLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.31 inches, 1216 x 2640 pixels, 120 Hz | 6.7 inches, 1084 x 2412 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 460 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 86.7% | ~ 88.6% |
| Glass Type | Aluminosilicate glass | |
| Brightness | 4500 nits Local Peak Brightness | |
| HDR Support | Yes, HDR10+ | |
| Features | 2160Hz PWM, HDR10+, Night Eye Protection Mode 3.0, Game Eye Protection Mode 2.0, Sleep Comfort Mode, Smart Eye Protection Mode 3.0, Anti-Fatigue Brightness 2.0, Adaptive Color Temperature | 2160Hz PWM |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n2/n3/n5/n7/n8/n20/n25/n26/n28/n38/n40/n41/n66/n75/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz,5.0GHz, 6.0Ghz | |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v6.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning | Yes |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Gyro, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | 4000 mm2 Liquid Cooling Vapor Chamber | |
| AI Features | Veo 3 in Gemini, AI Image Studio, AI SuperLink | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68, IP69 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | vivo Office Kit, One-Tap Transfer, vivo DocMaster, Private Space, Vivo V3+ | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.57 (Wide Angle) 200MP HPB 1/1.14" (OIS) CIPA 4.5 50 MP ƒ/2.67 (Telephoto) 50MP LYT-602 1/1.953" Telephoto (OIS) 3x Optical Zoom CIPA 4.5 50 MP ƒ/2 (Ultra Wide) 50MP JN1 1/2.76" wide-angle AF 119.4 degree | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", Dual Pixel PDAF 12 MP ƒ/2.4 (Telephoto) 69mm (telephoto), PDAF, OIS, 3x optical zoom |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import, Snapshot, Portrait, Photo, Video, High Resolution, Pano, Ultra HD Document, Slo-mo, Long Exposure, Time-Lapse, Supermoon, Astro, Landscape & Night Mode, Pro, Live Photo, Portrait Video, Night, Super Macro, ZEISS Multifocal Portrait, Stage Mode 2.0, AI Storyboard, Telephoto Extender | |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2.4 (Ultra Wide) Punch Hole |
| Front Video Recording | 4K, 1080p | 4K, 1080p |
| Technical | ||
| OS | Android v16 | HarmonyOS v6.0 |
| Custom UI | OriginOS 6 | |
| Chipset | Mediatek Dimensity 9500 | mediatek Kirin 8020 |
| CPU | 4.21 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 1 × C1-Ultra + 3 × C1-Premium + 4 × C1-Pro | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz |
| GPU | Arm G1-Ultra | Arm Mali-G77 GPU |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | Yes |
| Video | MP4, 3GP, AVI, Video Recording: MP4 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6040 mAh, Li-ion Battery | 6000 mAh |
| Fast Charging | Yes, 90W FlashCharge | Yes, 100W |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | Yes, 5W |