This is a side-by-side specs comparison of the Vivo iQOO and vivo X300 Pro smartphones.
The Vivo iQOO features a more compact 6.41-inch display, 4,000mAh battery, 44W fast charging and Qualcomm Snapdragon 855 chipset.
Meanwhile, the vivo X300 Pro features a larger 6.78-inch display, 50MP main camera, 6,510mAh battery, 90W fast charging and IP68 dust & water resistance.
| Specs | Vivo iQOO | vivo X300 Pro |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.8/5 stars (14)
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★★★★★ 3.5/5 stars ()
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| Design and Display | ||
| Display | 6.41-inch FHD+ AMOLED Display (1080 x 2340 Pixels 402 ppi) with 19.5:9 Aspect Ratio, Curved Edges, Rounded Corners and Waterdrop Notch | 6.78-inch FHD+ LTPO AMOLED Display (1260 x 2800 Pixels, 452 ppi) with Armor Glass, 1-120Hz Adaptive Refresh Rate, 4500nits peak brightness, Dolby Vision, HDR10+ and punch-hole |
| Size | 157.7 x 75.2 x 8.5 mm | 161.98 x 75.48 x 7.99 mm |
| Weight | 226 g | |
| Build | Glass Front & Back | Glass front and back with Aluminum alloy frame |
| Durability | IP68/IP69 dust & water resistance | |
| Colors | Blue and Orange | Dune Brown |
| Our pick: |
✔
vivo X300 Pro The vivo X300 Pro has a larger and sharper display. It also has better build materials and is more durable, while the Vivo iQOO is more portable. |
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| Performance | ||
| Chipset | Qualcomm Snapdragon 855 | MediaTek Dimensity 9500 (3 nm) |
| CPU | Octa Core CPU 1x Kryo 485 @ 2.84GHz , 3x Kryo 485 @ 2.41GHz & 4x Kryo 485 @ 1.78GHz |
Octa Core CPU 1x C1-Ultra @ 4.21GHz , 3x C1-Premium @ 3.5GHz & 4x C1-Pro @ 2.7GHz |
| GPU | Adreno 640 | Mali-G1 Ultra MP12 |
| RAM | 6, 8 or 12 GB of RAM | 16 GB |
| Storage | 128GB or 256GB | 512GB (UFS 4.1) |
| Expansion | None | None |
| OS | Android 9.0 Pie with FunTouch 9 | Android 16 with OriginOS 6 |
| Our pick: |
✔
vivo X300 Pro
The vivo X300 Pro has better performance and a higher maximum RAM capacity. |
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| Cameras | ||
| Rear Camera | Triple Cameras: 12MP Main Camera (f/1.8 Aperture) 13MP Ultra-wide 2MP Depth Sensor -Dual Pixel PDAF and LED Flash |
Triple Cameras: 50MP Main Camera (Sony LYT-828, f/1.57 Aperture, Laser Autofocus, OIS) 50MP Ultrawide (f/2.0 Aperture, 119˚ FoV, Autofocus) 200MP Periscope Telephoto (Apochromatic, f/2.67 Aperture, Autofocus, 3.7x Optical zoom, OIS) -Triple LED Flash -Up to 8K@30fps or 4K@120fps video recording, OIS/EIS video stabilization, Dolby Vision, 10-bit Log, Color Spectrum Sensor, ZEISS Optics, ZIESS T* Lens Coating -Compatible with vivo ZEISS 2.35x Telephoto Extender Lens |
| Front Camera |
12 Megapixels |
50 Megapixels (Samsung JN1, f/2.0 Aperture, Autofocus) - Up to 4K@60fps video recording |
| Our pick: |
✔
vivo X300 Pro
Based on the specs, vivo X300 Pro has a more capable periscope telephoto camera with 3.7x optical zoom and better camera stabilization with OIS. |
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| Connectivity | ||
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/6/7 |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano + Nano with eSIM support) |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 6.0 |
| Infrared | Yes | |
| Location | A-GPS | GPS, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| Our pick: |
✔
vivo X300 Pro
The vivo X300 Pro has better cellular connectivity. |
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| Audio and Features | ||
| USB OTG | Yes | Yes (USB 3.2) |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | Hi-Fi Audio | Hi-Res Audio, Stereo Speakers |
| FM Radio | No | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Our pick: |
✔
vivo X300 Pro
Based on the specs, it has stereo speakers, Hi-Res Audio, and USB 3.2 connectivity. |
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| Battery and Charging | ||
| Battery | 4000 mAh Li-ion Battery (Non-removable) | 6510 mAh Si/C Battery (Non-removable) |
| Charging | 44W Fast Charging |
90W Fast Charging (vivo FlashCharge) 40W Wireless Charging |
| Our pick: |
✔
vivo X300 Pro
The vivo X300 Pro has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | CNY 2,998.00 Official Price / No official price in the Philippines yet. | ₱77,999.00 - Official Price in the Philippines |
| Release Date | March 1, 2019 | November 26, 2025 |
| Buy Online |
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