iQOO 15R vs Vivo X300
Which one should you buy?
Who leads where?
- DisplayiQOO 15R
- PerformanceVivo X300
- CameraVivo X300
- Battery and ChargingiQOO 15R
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
 iQOOiQOO 15RNo reviews yet |  VivoVivo X300No reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Snapdragon 8 Gen 5 | Dimensity 9500 |
| Screen Size | 6.59" | 6.31" |
| Main Camera | 50 MP | 200 MP |
| Battery | 7600 mAh | 5360 mAh |
| Fast Charging | 100 W | 90 W |
| Display | ||
| Size | 6.59" | 6.31" |
| Panel | AMOLED | LTPO AMOLED |
| Resolution | 1260x2750 | 1216x2640 |
| Refresh Rate | 144 Hz | 120 Hz |
| Peak Brightness | No data | 2000 nit |
| Performance | ||
| Chipset | Snapdragon 8 Gen 5 | Dimensity 9500 |
| Graphics Processor | No data | Mali G1-Ultra |
| RAM | 8 GB | 16 GB |
| Storage | 256 GB | 512 GB |
| Storage type | No data | UFS 4.1 |
| Manufacturing Technology | No data | 3 nm |
| Camera | ||
| Main Camera | 50 MP | 200 MP |
| Main Aperture | f/1.88 | f/1.68 |
| Ultra Wide | 8 MP | 50 MP |
| Telephoto | No data | 3x periscope |
| Telephoto Resolution | No data | 50 MP 70mm |
| Front Camera | 32 MP | 50 MP |
| Battery and Charging | ||
| Capacity | 7600 mAh | 5360 mAh |
| Wired Charging | 100 W | 90 W |
| Wireless Charging | No data | 40 W |
| Wireless Charging Support | No data | Yes |
| Design | ||
| Weight | 202 g | 190 g |
| Thickness | 7.90 mm | 8.0 mm |
| Frame | No data | Aluminum |
| Back Surface | Glass | Glass |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Dual Nano-SIM | Dual SIM |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| NFC | No data | Yes |
| Durability and security | ||
| IP Certification | IP68/IP69 | IP68/IP69 |
| Biometrics | Ultrasonic In-Display Fingerprint | Ultrasonic In-Display Fingerprint |
| Software | ||
| Operating System | No data | Android |
| Version | No data | Android 16 |
| Interface | Origin OS 6.0 | OriginOS 6 |
| Multimedia and ports | ||
| Speaker | Stereo | Stereo |
| USB | USB 2.0 | USB Type-C |
Vivo X300 leads on 7 of 11 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.