Findprix helps you compare the iQOO 15 and Vivo X300 in terms of price, specifications, user reviews, and more. iQOO 15 is priced at ₹72,999. Vivo X300 is expected to launch in India on December 10, 2025, with a starting price of ₹75,999 Here's a quick comparison.
| Key Highlights | iQOO 15 | Vivo X300 |
|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | 3 nm | MediaTek Dimensity 9500 | 3 nm |
| RAM | 12GB | LPDDR5X Ultra | 12GB | LPDDR5X Ultra |
| Storage | 256GB | UFS 4.1 | 256GB | UFS 4.1 |
| Display | 6.85 inches | QHD+ | 6.31 inches | FHD+ |
| Front Camera | 32MP | 50MP |
| Rear Camera | 50MP + 50MP + 50MP | 200MP + 50MP + 50MP |
| Battery | 7000 mAh | 100W | 6040 mAh | 90W |
| OS | Android 16 | Android 16 |
| Launch Date | December 1, 2025 | December 10, 2025 |
|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | 3 nm | MediaTek Dimensity 9500 | 3 nm |
| RAM | 12GB | LPDDR5X Ultra | 12GB | LPDDR5X Ultra |
| Storage | 256GB | UFS 4.1 | 256GB | UFS 4.1 |
| Display | 6.85 inches | QHD+ | 6.31 inches | FHD+ |
| Front Camera | 32MP | 50MP |
| Rear Camera | 50MP + 50MP + 50MP | 200MP + 50MP + 50MP |
| Battery | 7000 mAh | 100W | 6040 mAh | 90W |
| OS | Android 16 | Android 16 |
| User Ratings | 0.0/5 (16 Ratings) | N/A |
![]() | ₹72,999 | N/A |
|---|
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Updates | 5 Years | 4 Years |
| Security Updates | 7 Years | 5 Years |
| Custom UI | Origin OS | Origin OS |
| Dimensions | 163.65 x 76.8 x 8.1 mm | 150.57 x 71.92 x 7.95 mm |
|---|---|---|
| Weight | 220 g | 190 g |
| Water Resistance | Yes, IP68, IP69 (up to 1.5m for 30 min) | Yes, IP68, IP69 (up to 1.5m for 30 min) |
| Dust Resistance | Yes | Yes |
| Build Material | -- | Back: Mineral Glass |
| Colours | Legend, Alpha | Elite Black, Mist Blue, Summit Red |
| Touch Screen | Yes | Yes |
|---|---|---|
| Display Type | LTPO AMOLED | LTPO AMOLED |
| Peak Brightness | 6000 nits | 4500 nits |
| Refresh Rate | 144 Hz | 120 Hz |
| Screen Size | 6.85 inches (17.4 cm), QHD+ | 6.31 inches (16.03 cm), Full HD+ |
| Screen Resolution | 1440 x 3168 pixels | 1216 x 2640 pixels |
| Aspect Ratio | 19.8:9 | 19.5:9 |
| Screen-to-Body Ratio | ~94.37% | ~94.66% |
| Pixel Density | ~508 ppi | ~461 ppi |
| HDR Support | Yes, HDR 10+ | Yes, HDR 10+ |
| Dolby Vision | Yes | -- |
| Curved Display | Yes | -- |
| Screen Protection | -- | Armor Glass |
| Dimming Technology | PWM dimming @ 2160 Hz, DC Dimming | PWM Dimming @ 2160 Hz or DC Dimming |
| Camera Setup | Triple | Triple |
|---|---|---|
| Primary | 50 MP (wide) f/1.88 aperture, 1/1.56″ sensor size, 1µm pixel size OIS, PDAF | 200 MP (wide) f/1.68 aperture, 23mm focal length, 1/1.4″ sensor size, 0.56µm pixel size OIS, PDAF |
| Secondary | 50 MP (ultra-wide) f/2.05 aperture, 1/2.76″ sensor size, 0.64µm pixel size AF | 50 MP (ultra-wide) f/2.0 aperture, 15mm focal length, 1/2.76″ sensor size, 0.64µm pixel size AF |
| Tertiary | 50 MP (periscope) f/2.65 aperture, 1/1.95″ sensor size, 0.8µm pixel size upto 100x Digital Zoom, upto 3x Optical Zoom | 50 MP (periscope) f/2.57 aperture, 70mm focal length, 1/1.95″ sensor size upto 100x Digital Zoom, upto 3x Optical Zoom OIS, PDAF |
| OIS | Yes | Yes |
| Gyro EIS | Yes | Yes |
| Autofocus | Yes, PDAF | Yes, Laser Autofocus |
| Sensor | Sony IMX921 | Sony LYT-828 |
| Flash | Yes, LED | Yes, LED |
| Video Recording | 4320p @ 30 fps, 2160p @ 60 fps, 1080p @ 240 fps | 2160p @ 120 fps, 1080p @ 240 fps |
| Features | -- | Samsung HPB ZEISS APO periscope, Zeiss T* coating, ZEISS optics, V3+ and VS1 dual imaging chips |
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 32 MP (wide) f/2.2 aperture, 21mm focal length | 50 MP (wide) f/2.0 aperture, 1/2.76″ sensor size, 0.64µm pixel size AF |
| Video Recording | 2160p @ 60 fps, 1080p @ 60 fps | 2160p @ 60 fps, 1080p @ 60 fps |
| RAM | 12 GB | 12 GB |
|---|---|---|
| RAM Type | LPDDR5X Ultra | LPDDR5X Ultra |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9500 |
| Fabrication | 3 nm | 3 nm |
| GPU | Adreno 840 | Mali-G1 Ultra MC12 |
| CPU | Octa core 2x Oryon @ 4.6 GHz 6x Oryon @ 3.62 GHz | Octa core 1x Arm C1-Ultra @ 4.21 GHz 3x ARM C1-Premium @ 3.5 GHz 4x ARM C1-Pro @ 2.7 GHz |
| FPS | 144 FPS | -- |
|---|---|---|
| Cooling System | Yes, Vapor Chamber | -- |
| Cooling Area | 8000 mm² | -- |
| Internal Storage | 256 GB | 256 GB |
|---|---|---|
| Storage Type | UFS 4.1 | UFS 4.1 |
| Memory Card Slot | No | No |
| Battery | 7000 mAh | 6040 mAh |
|---|---|---|
| Battery Type | Silicon Carbon | Li-ion |
| Wired Charging Speed | 100W | 90W |
| Wired Reverse Charging | -- | Yes |
| Wireless Charging Speed | 40W | 40W |
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano |
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n2, n3, n5, n7, n8, n18, n19, n20, n25, n26, n28, n38, n40, n41, n48, n66, n75, n77, n78, n80, n81, n83, n84, n89 | n1, n2, n3, n5, n7, n8, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78 |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B18, B19, B20, B25, B26, B28, B34, B38, B39, B40, B41, B42, B43, B48, B66 | B1, B2, B3, B4, B5, B7, B8, B18, B19, B20, B25, B26, B28, B34, B38, B39, B40, B41, B42, B43, B48, B66 |
| Navigation Support | GPS (L1+L5), Glonass (G1), Beidou (B1C+B1I+B2a), Galileo (E1+E5a), QZSS (L1+L5) | GPS, Glonass, Beidou, Galileo, BDS, NavIC |
| Bluetooth | Yes, v6.0 | Yes, v5.4 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz, MIMO | Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz, MIMO |
| USB | USB Type-C 3.2, OTG | USB Type-C 3.2, OTG |
| NFC | Yes | Yes |
| Infrared port | Yes | Yes |
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
|---|---|---|
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |