Vivo X300 Ultra vs iQOO 15T
Here you can compare Vivo X300 Ultra and iQOO 15T. Comparing Vivo X300 Ultra vs iQOO 15T on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo X300 Ultra stands against iQOO 15T and which one should you buy The current lowest price found for Vivo X300 Ultra is ₹1,59,999 and for iQOO 15T is ₹59,990. The details of both of these products were last updated on Jun 09, 2026.
| Specification | Vivo X300 Ultra | iQOO 15T |
|---|---|---|
| Rear Camera | 200 MP ƒ/1.85 (Wide Angle) 35mm ZEISS Documentry Camera, 1/1.12", 0.7µm, PDAF, gimbal OIS 200 MP ƒ/2.67 (Telephoto) 85mm ZEISS Gimbal-Like Stabilization APO Telephoto Camera, Ultra-Sensing Sensor HPO | 200 MP | CIPA 7.0 | 3° OIS | 60 fps AF Tracking, 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1, 50 MP ƒ/2 (Ultra Wide) Sony LYTIA 818 Sensor, CIPA 6.0, IS, 1/1.28", 1.22µm, dual pixel PDAF, OIS, 14mm ZEISS | 200 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2 (Ultra Wide) |
| OS | Android v16 | Android v16 |
| RAM | 16 GB | 12 GB |
| CPU | 4.6 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Internal Memory | 512 GB | 256 GB |
| Price | ₹1,59,999 | ₹59,990 |
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Overview
| Specs Score | 98 / 100 Better Specs | 83 / 100 |
| RAM | 16 GB More RAM | 12 GB |
| Storage | 512 GB More Storage | 256 GB |
| CPU Clock Speed | 4.6 GHz Faster Clock Speed | 4.21 GHz |
| Front Camera | 50 MP Better Front Camera Resolution | 16 MP |
| Weight | 232 g | 216 g Lighter |
| Battery | 6600 mAh | 8000 mAh Bigger Battery |
| Unique Features | Wireless Charging | No |
General
| Model | V2547A, V2547DA, V2536A, V2562 | V2564A |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| SAR | 1.1 W/kg (Head) 1.12 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | May 06, 2026 | May 20, 2026 |
| In The Box | X300 Ultra, Quick Start Guide, Eject Tool, Phone Case, Protective Film (applied), Warranty Card, USB Power Adapter |
Design
| Dimensions | 76.81 x 162.98 x 8.19 mm | 76.7 x 163.4 x 8.3 mm |
| Weight | 232 g | 216 g |
| Bezel less | Yes | Yes |
| Colors | Victory Green, Eclipse Black | Black, Blue, White |
Display
| Type | Color AMOLED Screen (1.07B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.82 inches, 1440 x 3168 pixels, 144 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 19.8:9 |
| PPI | ~ 510 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 90.3% | ~ 90.2% |
| Glass Type | Armor glass | |
| Brightness | 4500 nits | 1800 nits (HBM), 4500 nits (peak) |
| HDR Support | Yes | Yes |
| Adaptive Refresh Rate | Yes | Yes, LTPO |
| Display Dimming | 2160Hz PWM | 2592Hz PWM |
| Color Gamut | 100% DCI-P3 | |
| Features | Dolby Vision, HDR10+, HDR Vivid, 2K ZEISS Master Color Display, Ultra XDR | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No |
Memory
| RAM | 16 GB | 12 GB |
| RAM Type | LPDDR5X Ultra Pro | |
| Expandable RAM | Upto 16 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.1 | 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/n12/n20/n25/n28/n38/n40/n41/n66/n71/n75/n77/n78/n79 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4G;5G;6G | Wi-Fi 7 |
| Bluetooth | Yes, v6.0 | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, GNSS feature - AGPS | Yes, with GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display Ultrasonic |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, Laser Focusing Sensor, Hall Sensor, Infrared Blaster, Flicker Sensor Linear Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | 5800 mm² Ultra Large VC Cooling Area | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 & IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Pro Imaging Chip VS1+, 5800 mm² Ultra Large VC Cooling Area, Live Connectivity Engine, vivo Office Kit, 5G + 5G Dual SIM Dual Standby, BlueVolt Battery Technology, Shake to Share |
Camera
| Rear Camera | 200 MP ƒ/1.85 (Wide Angle) 35mm ZEISS Documentry Camera, 1/1.12", 0.7µm, PDAF, gimbal OIS 200 MP ƒ/2.67 (Telephoto) 85mm ZEISS Gimbal-Like Stabilization APO Telephoto Camera, Ultra-Sensing Sensor HPO | 200 MP | CIPA 7.0 | 3° OIS | 60 fps AF Tracking, 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1, 50 MP ƒ/2 (Ultra Wide) Sony LYTIA 818 Sensor, CIPA 6.0, IS, 1/1.28", 1.22µm, dual pixel PDAF, OIS, 14mm ZEISS | 200 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2 (Ultra Wide) |
| Camera Sensor | Sony LYTIA 901 Sensor CIPA 6.5 (200MP Wide Angle) + Sony LYT818 Sensor CIPA 6.0(50MP UltraWide) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | ZEISS Cinematics, ZEISS Documentry Camera, ZEISS Master Lenses Collection, Snapshot, Landscape & Night, Portrait, Photo, Video, Portrait Video, Pano, Ultra HD Document, Slo-mo, Stage, Time-lapse, Pro, Underwater Photography, Spatial Camera, Food, Scan, Street Photography, Dolby Vision | |
| Video Recording | 4K @ 120 fps UHD, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.45 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | OriginOS 6 | Origin OS 16 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 |
| CPU | 4.6 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno 840 | Mali-G1 Ultra MC12 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 |
| Video | MP4; 3GP; AVI; FLV; MKV; WEBM; TS; ASF | MP4, 3GP, AVI |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6600 mAh, Li-ion Battery | 8000 mAh, Si/C |
| Fast Charging | Yes, 100W FlashCharge. | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 40W Wireless FlashCharge | |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes | |
| Bypass Charging | Yes | |
| Video Playback Time | 38 hours |
Discuss
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