This is a side-by-side smartphone specs comparison of the Samsung Galaxy A31 and Xiaomi Redmi Note 9.
The Samsung Galaxy A31 has a 6.4-inch display, MediaTek Helio P65 processor, quad cameras, 4G LTE connectivity, and 5000mAh battery.
Meanwhile, the Xiaomi Redmi Note 9 has a 6.53-inch display, MediaTek Helio G85 processor, quad cameras, 4G LTE connectivity, and 5020mAh battery.
| Specs | Samsung Galaxy A31 | Xiaomi Redmi Note 9 |
|---|---|---|
| Picture |
★★★★★ 3.4/5 stars (193 ratings)
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★★★★★ 3.5/5 stars (445 ratings)
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| Screen | 6.4-inch FHD+ Super AMOLED Display (1080 x 2400 Pixels, 441 ppi) with 20:9 Aspect Ratio and Infinity-U Notch | 6.53-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 395 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio & Punch-hole |
| OS | Android 10 with One UI 2.0 | Android 10 with MIUI 11 |
| Chipset | MediaTek Helio P65 | MediaTek Helio G85 |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 2.0GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz |
| GPU | Mali-G72 MP3 | Mali-G52 MC2 |
| RAM | 6 GB | 3GB or 4GB of RAM |
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| Rear Camera | Quad Cameras: 48MP Main Camera (f/2.0 Aperture, PDAF) 8MP Ultra-wide (f/2.2 Aperture, 123° FoV) 5MP Macro (f/2.4 Aperture) 5MP Depth Sensor -LED Flash -1080p Video Recording |
Quad Cameras: 48MP Main Camera (f/1.79 Aperture, Autofocus) 8MP Ultra-wide (f/2.2 Aperture, 118° FOV) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash -1080p Video Recording |
| Front Camera |
20 Megapixels (f/2.2 Aperture) |
13 Megapixels (f/2.25 Aperture) |
| Storage | 128GB | 64GB or 128GB |
| Expansion | 512GB via microSD | 512GB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| 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) |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| Infrared | Yes | |
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| Position | A-GPS, GLONASS, Galileo & BeiDou | A-GPS, GLONASS & BeiDou |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | None | Smart PA |
| 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 |
| Battery | 5000 mAh Li-Po Battery (Non-removable) 15W Fast Charging |
5020 mAh Li-Po Battery (Non-removable) 18W Fast Charging |
| Material | Glass Front, Glossy Plastic Back | Plastic |
| Size | 159.3 x 73.1 x 8.6 mm | 162.3 x 77.2 x 8.9 mm |
| Weight | 185 g | 199 g |
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush White | Midnight Grey, Forest Green and Polar White |
| Release Date | June 4, 2020 | April 30, 2020 |
| Price | ₱14,990.00 - Official Price in the Philippines | ₱7,990.00 - Official price of 3GB RAM + 64GB storage version in the Philippines ₱9,990.00 - Official price of 4GB RAM + 128GB storage version in the Philippines |
| Buy Online |
Samsung Galaxy A31 on Lazada Samsung Galaxy A31 on Shopee |
Xiaomi Redmi Note 9 on Lazada Xiaomi Redmi Note 9 on Shopee |