Oppo A3 5G 2024 vs Oppo A31 2020 (6GB RAM + 128GB)
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Overview
| Specs Score | 75 / 100 Better Specs | 71 / 100 |
| Display Resolution | 720 x 1604 pixels Better Resolution | 720 x 1600 pixels |
| Rear Camera | 50 MP Dual Better Camera Resolution | 12 MP + 2 MP + 2 MP Triple |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Thickness | 7.68 mm Slimmer | 8.3 mm |
| Battery | 5100 mAh Bigger Battery | 4230 mAh |
| Unique Features | 5G Fast Charging Water Resistant | No No No |
General
| Country of Origin | India | |
| Model | CPH2693, A3 | A31 2020 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.05 W/kg (Head) 0.78 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August, 2024 | March 6, 2020 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 76.02 x 165.71 x 7.68 mm | 75.5 x 163.9 x 8.3 mm |
| Weight | 187 g | 180 g |
| Bezel less | No | |
| Colors | Ocean Blue, Nebula Red |
Display
| Type | Color LCD Screen (16M Colors) | Color IPS LCD Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 89% |
| Glass Type | China Southern Glass (twice-reinforced), Panda (twice-reinforced) | |
| Features | Color Gamut: Vivid Mode (83% NTSC), Gentle Mode (71% NTSC), Contrast Ratio: 1500:1, Supports Sunshine Screen, Brightness: HBM 1000 Nits | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac, Wi-Fi 5 (802.11 ac), WLAN | |
| Bluetooth | Yes, v5.3 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Charging |
Extra
| GPS | Yes with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Pedometer | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| Splash Resistant | No | |
| IP Rating | IPX4 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X@2133MHz, 2 × 16 bits, eMMC 5.1 |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Omnivision OV50D40 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Pro, Night, Portrait, Extra HD, Pano, Slo Mo, Timelapse, Dual View Video, Sticker, and Text Scanner, Supports Fill Light for Video Shooting | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v9.0 (Pie) |
| Custom UI | ColorOS 14.0.1 | |
| Chipset | Mediatek Dimensity 6300 | MediaTek Helio P35 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Arm Mali-G57 MC2 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-ion Battery | 4230 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging |
Discuss
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