Vivo X300 vs iQOO 15
Quick Comparison
Both Vivo X300 and iQOO 15 comes with same RAM. In terms of display resolution, iQOO 15 has better resolution of 3168 x 1440 than Vivo X300 which has resolution of 2800 x 1260. Both have the same amount of internal memory.
| Name | Vivo X300 | iQOO 15 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.3 in | 6.84 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6000 mAh | 6700 mAh |
| Camera | 50 MP + 50 MP Dual | 50 MP Quad |
| Price | Rs. 54990 | Rs. 69990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be October 14, 2025 (Expected). The Expected cost of Vivo X300 is Rs. 54990. The launch Date of the second phone is expected to be December 03, 2026 (Expected). The Expected cost of iQOO 15 is Rs. 69990.
Display comparison
Vivo X300 has screen size of 6.3 inches which falls short to iQOO 15's 6.84 inch screen. Vivo X300 has AMOLED Screen type where as iQOO 15 has LTPO 2.0 AMOLED Screen type. iQOO's phone has display density of 509 PPI & Vivo's phone has only 487 PPI display density. In terms of screen to body ratio, iQOO's phone has better screen to body ratio of ~ 90.2% than Vivo's phone ~ 89.6%. Vivo X300 has 20:9 aspect ratio where as iQOO 15 has 19.8:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP + 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
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Full Comparison
| Name | Vivo X300 | iQOO 15 |
| General | ||
| Model | X300 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 14, 2025 (Expected) | December 03, 2026 (Expected) |
| Design | ||
| Bezel less | Yes | Yes |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LTPO 2.0 AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1260 x 2800 pixels, 120 Hz | 6.84 inches, 1440 x 3168 pixels, 165 Hz |
| Aspect Ratio | 20:9 | 19.8:9 |
| PPI | ~ 487 PPI | ~ 509 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 90.2% |
| Features | HDR10+, 4500 nits (peak) | 6000nits Brightness |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning | Yes, with GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Ambient, Proximity Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP68+IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR5X RAM | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1 (Wide Angle) 50 MP (Telephoto) | 50 MP ƒ/1.88 (Wide Angle) 50 MP 50 MP ƒ/1.85 (Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import | Snapshot, Night, Portrait, Photo, Video,High Resolution, Panorama, Slow Motion, Time Lapse, Pro, Supermoon, Ultra HD Document,Long Exposure, Astro, Tilt Shift, Fish eye |
| Video Recording | 4K, 1080p | 8K, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 50 MP ƒ/2 (Ultra Wide) 20mm Punch Hole, Screen Flash | 50 MP ƒ/2.45 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 4K @ 60 fps UHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | OriginOS 5 | Funtouch OS 16 |
| Chipset | Mediatek Dimensity 9500 | Qualcomm Snapdragon 8 Elite 2 |
| CPU | Octa Core Processor | Octa Core Processor |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 |
| Video | MP4, 3GP, AVI, Video Recording: MP4 | MP4, 3GP, AVI |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6700 mAh, Si/C |
| Fast Charging | Yes, 120W FlashCharge | Yes, 150W Fast Charging |
| Reverse Charging | Yes | Yes |