This is a side-by-side specs comparison of the POCO X3 Pro and vivo Y31 smartphones.
The POCO X3 Pro features a slightly larger 6.67-inch display, 5,160mAh battery, 33W fast charging, quad-camera setup and Qualcomm Snapdragon 860 chipset.
Meanwhile, the vivo Y31 features a 6.58-inch display, 5,000mAh battery, 18W charging rate, triple-camera setup and Qualcomm Snapdragon 662 chipset. The two phones have similar prices.
| Specs | POCO X3 Pro | vivo Y31 |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.6/5 stars (556)
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★★★★★ 3.4/5 stars (221)
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| Design and Display | ||
| Display | 6.67-inch FHD+ IPS LCD Display (1080 x 2400 Pixels 395 ppi) with Corning Gorilla Glass 6, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10, & Punch-hole | 6.58-inch FHD+ IPS LCD Display (1080 x 2400 Pixels, 401 ppi) with 20:9 Aspect Ratio and "Halo" Notch |
| Size | 165.3 x 76.8 x 9.4 mm | 163.86 x 75.32 x 8.38 mm |
| Weight | 215 g | 188 g |
| Build | Glossy Plastic | Plastic |
| Durability | ||
| Colors | Phantom Black, Frost Blue, and Metal Bronze | Racing Black and Ocean Blue |
| Our pick: |
✔
POCO X3 Pro The POCO X3 Pro has a larger display. |
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| Performance | ||
| Chipset | Qualcomm Snapdragon 860 | Qualcomm Snapdragon 662 |
| CPU | Octa Core CPU 8x Kryo 485 @ 2.96GHz |
Octa Core CPU 4x Kryo 260 Gold @ 2.0GHz & 4x Kryo 260 Silver @ 1.8GHz |
| GPU | Adreno 640 | Adreno 610 |
| RAM | 6GB or 8GB of RAM | 8 GB |
| Storage | 128GB or 256GB | 128GB |
| Expansion | 1TB via microSD | 256GB via microSD |
| OS | Android 11 with MIUI 12 | Android 11 with Funtouch OS 11 |
| Our pick: |
✔
POCO X3 Pro
The POCO X3 Pro has better performance. |
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| Cameras | ||
| Rear Camera | Quad Cameras: 48MP Main Camera (f/1.79 Aperture, PD Autofocus) 8MP Ultra-wide (f/2.2 Aperture, 119° FoV) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash |
Triple Cameras: 48MP Main Camera (f/1.79 Aperture, PD Autofocus) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash -4K@30fps Video Recording and Night Mode |
| Front Camera |
20 Megapixels |
8 Megapixels (f/1.8 Aperture) |
| Our pick: |
✔
POCO X3 Pro
POCO X3 Pro has the more capable camera system with a wider 119° ultrawide camera. |
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| Connectivity | ||
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (Dual Band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| Infrared | Yes | |
| Location | GPS, A-GPS, GLONASS, Galileo & BeiDou | A-GPS, GLONASS, Galileo & BeiDou |
| Our pick: |
✔
POCO X3 Pro
The POCO X3 Pro has NFC support. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | Hi-Res Audio with Stereo Dual Speakers | None |
| FM Radio | No | Yes |
| 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: |
✔
POCO X3 Pro
Based on the specs, it has stereo speakers and Hi-Res Audio. |
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| Battery and Charging | ||
| Battery | 5160 mAh Li-Po Battery (Non-removable) | 5000 mAh Li-Po Battery (Non-removable) |
| Charging | 33W Fast Charging | 18W Fast Charging (70% in 64 minutes) |
| Our pick: |
✔
POCO X3 Pro
The POCO X3 Pro has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | ₱12,990.00 - Official price of 128GB version in the Philippines ₱15,990.00 - Official price of 256GB version in the Philippines |
₱12,999.00 - Official Price in the Philippines |
| Release Date | March 22, 2021 | February 05, 2021 |
| Buy Online |
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