This is a side-by-side smartphone specs comparison of the OPPO A83 (2018) and Samsung Galaxy A31. The OPPO A83 (2018) has a 5.7-inch display, MediaTek Helio P23 processor, cameras, 4G LTE connectivity, and 3180mAh battery.
Meanwhile, the Samsung Galaxy A31 has a 5.7-inch display, MediaTek Helio P65 processor, cameras, 4G LTE connectivity, and 3180mAh battery.
| Specs | OPPO A83 (2018) | Samsung Galaxy A31 |
|---|---|---|
| Image & Ratings |
★★★★★ 3/5 stars (21 ratings) |
×
★★★★★ 3.7/5 stars (45 ratings) |
| Screen | 5.7-inch HD+ IPS LCD Display (720 x 1440 Pixels, 282 ppi) with 18:9 Aspect Ratio, 2.5D Arc Glass and Rounded Corners | 6.4-inch FHD+ Super AMOLED Display (1080 x 2400 Pixels, 441 ppi) with 20:9 Aspect Ratio and Infinity-U Notch |
| OS | Android 7.1 Nougat with ColorOS 3.2 | Android 10 with One UI 2.0 |
| Chipset | MediaTek Helio P23 | MediaTek Helio P65 |
| CPU | Octa Core CPU 4x Cortex-A53 @ 2.5GHz & 4x Cortex-A53 @ 1.65GHz | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 2.0GHz |
| GPU | Mali-G71 MP2 | Mali-G72 MP3 |
| RAM | 4 GB | 6 GB |
| Rear Camera | 13 Megapixels (f/2.2 Aperture) Autofocus LED Flash | 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 |
| Front Camera |
8 Megapixels (f/2.2 Aperture) with Fixed Focus and LED Flash |
20 Megapixels (f/2.2 Aperture) |
| Storage | 64GB | 128GB |
| Expansion | 256GB 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 | Wi-Fi 802.11 b/g/n/ac (Dual Band) |
| NFC | No | Yes |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 |
| Position | A-GPS | A-GPS, GLONASS, Galileo & BeiDou |
| USB OTG | Yes | Yes |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | None | None |
| FM Radio | Yes | No |
| Sensors |
Face Recognition Proximity Sensor & Ambient Light Sensor Accelerometer | Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 3180 mAh Li-ion Battery (Non-removable) 5V/2A Charging | 5000 mAh Li-Po Battery (Non-removable) 15W Fast Charging |
| Material | Plastic | Glass Front, Glossy Plastic Back |
| Size | 150.5 x 73.1 x 7.7 mm | 159.3 x 73.1 x 8.6 mm |
| Weight | 143 g | 185 g |
| Colors | Gold and Blue | Prism Crush Black, Prism Crush Blue, Prism Crush White |
| Launch Date | May 2018 | June 4, 2020 |
| Price | ₱11,990.00 - Official Price in the Philippines | ₱14,990.00 - Official Price in the Philippines |
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