This is a side-by-side specs comparison of the POCO X3 NFC and Samsung Galaxy M31 smartphones.
The POCO X3 NFC features a slightly larger 6.67-inch display, 5,160mAh battery, 33W fast charging and Qualcomm Snapdragon 732G chipset.
Meanwhile, the Samsung Galaxy M31 features a 6.4-inch display, 6,000mAh battery, 15W charging rate and Samsung Exynos 9611 chipset. It is more expensive.
| Specs | POCO X3 NFC | Samsung Galaxy M31 |
|---|---|---|
| Picture & Ratings |
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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 5, 120Hz Refresh Rate, HDR10 & Punch-hole | 6.4-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 411 ppi) with Corning Gorilla Glass 3, 19.5:9 Aspect Ratio & Infinity-U Notch |
| Size | 165.3 x 76.8 x 9.4 mm | 159.2 x 75.1 x 8.9 mm |
| Weight | 215 g | 191 g |
| Build | Glass Front, Polycarbonate Back and Aluminum Frame | Polycarbonate |
| Durability | ||
| Colors | Shadow Gray and Cobalt Blue | Space Black and Ocean Blue |
| Our pick: |
✔
POCO X3 NFC The POCO X3 NFC has a larger and sharper display. It is also has better build materials, while the Samsung Galaxy M31 is lighter and thinner. |
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| Performance | ||
| Chipset | Qualcomm Snapdragon 732G | Samsung Exynos 9611 |
| CPU | Octa Core CPU 2x Kryo 470 Gold @ 2.3GHz & 6x Kryo 470 Silver @ 1.8GHz |
Octa Core CPU 4x Cortex-A73 @ 2.3GHz & 4x Cortex-A53 @ 1.7GHz |
| GPU | Adreno 618 | Mali-G72 MP3 |
| RAM | 6 GB | 6 GB |
| Storage | 64GB or 128GB | 128GB |
| Expansion | 256GB via microSD | 512GB via microSD |
| OS | Android 10 with MIUI 12 | Android 10 with One UI 2.0 |
| Our pick: |
✔
Samsung Galaxy M31
The Samsung Galaxy M31 has better performance. |
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| Cameras | ||
| Rear Camera | Quad Cameras: 64MP Main Camera (Sony IMX682, f/1.89 Aperture, PDAF) 13MP Ultra-wide (f/2.2 Aperture, 119° FoV) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash -4K Video Recording & Night Mode |
Quad Cameras: 64MP Main Camera (f/1.8 Aperture, PDAF) 8MP Ultra-wide (f/2.2 Aperture) 5MP Macro Camera (f/2.2 Aperture) 5MP Depth Sensor -LED Flash -4K Video Recording |
| Front Camera |
20 Megapixels (f/2.2 Aperture) |
32 Megapixels (f/2.0 Aperture) |
| Our pick: |
Tie
Based on the specs, both phones offer comparable camera capabilities. However, camera quality is difficult to determine with specs alone, actual usage may vary. |
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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/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac (Dual Band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 |
| Infrared | Yes | |
| Location | A-GPS, GLONASS & BeiDou | A-GPS, GLONASS & Beidou |
| Our pick: |
✔
POCO X3 NFC
The POCO X3 NFC has newer Bluetooth. |
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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 & Stereo Speakers | Dolby Atmos |
| FM Radio | Yes | 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 NFC
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) | 6000 mAh Li-Po Battery (Non-removable) |
| Charging | 33W Charging Rate (100% in 65 minutes) | 15W Fast Charging |
| Our pick: |
✔
Samsung Galaxy M31
The Samsung Galaxy M31 has a larger battery capacity. |
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| Price and Availability | ||
| Price | ₱10,990.00 - Official price of 64GB version in the Philippines ₱12,990.00 - Official price of 128GB version in the Philippines |
₱13,990.00 - Official Price in the Philippines |
| Release Date | September 7, 2020 | May 29, 2020 - Release Date in the Philippines |
| Buy Online |
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