Oppo A31 (2020) vs OPPO Reno 13 5G
Here you can compare Oppo A31 (2020) and OPPO Reno 13 5G. Comparing Oppo A31 (2020) vs OPPO Reno 13 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo A31 (2020) stands against OPPO Reno 13 5G and which one should you buy The current lowest price found for Oppo A31 (2020) is ₹8,999 and for OPPO Reno 13 5G is ₹23,999. The details of both of these products were last updated on Nov 28, 2025.
| Specification | Oppo A31 (2020) | OPPO Reno 13 5G |
|---|---|---|
| Display | 6.5 inches, 720 x 1600 pixels | 6.59 inches, 1256 x 2760 pixels, 120 Hz |
| OS | Android v9.0 (Pie) | Android v15 |
| RAM | 4 GB | 8 GB |
| CPU | 2.3 GHz, Octa Core Processor | 3.35 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 128 GB |
| Price | ₹8,999 | ₹23,999 |
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Overview
| Specs Score | 67 / 100 | 85 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 1256 x 2760 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2.3 GHz | 3.35 GHz Faster Clock Speed |
| Rear Camera | 12 MP + 2 MP + 2 MP Triple | 50 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 8 MP | 50 MP Better Front Camera Resolution |
| Thickness | 8.3 mm | 7.2 mm Slimmer |
| Battery | 4230 mAh | 5600 mAh Bigger Battery |
| Unique Features | No No 3.5mm Audio Jack FM Radio No No Memory Card Support No No | 5G Fast Charging No No Water Resistant NFC No Reverse Charging IR Blaster |
General
| Country of Origin | India | |
| Model | A31 2020 | CPH2689 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.97 W/kg (Head) 0.65 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 6, 2020 | November 25, 2024 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Safety Guide x 1, Protective Case x 1 |
Design
| Dimensions | 75.5 x 163.9 x 8.3 mm | 74.7 x 157.9 x 7.2 mm |
| Weight | 180 g | 181 g |
| Colors | Ivory White | Luminous Blue |
Display
| Type | Color IPS LCD Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.5 inches, 720 x 1600 pixels | 6.59 inches, 1256 x 2760 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 270 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 89% | ~ 89.6% |
| Glass Type | Corning Gorilla Glass 7i | |
| Features | Normal brightness: 600nits (Typical), HBM brightness: 1200nits (Typical), Nature mode: 100% DCI-P3, Pro mode: 100% DCI-P3, Vivid mode: 100% DCI-P3 | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n66/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6 (802.11ax) | |
| Bluetooth | Yes, v5.0 | Yes, v5.4, SBC, AAC, aptx, aptx-HD, LDAC, LHDC5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | yes with A-GPS | Yes, with Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Gyro, proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR5X@3750MHz 4 × 16bits, SignalBoost Chip X1 |
Camera
| Rear Camera | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 26mm (wide), 1/1.95", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 115˚ (ultrawide), 1/4.0", 1.12µm 2 MP ƒ/2.1 FOV 89°; 3P lens |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Video, Photo, Portrait, Night, HI-RES, PANO, Slo-mo, Time-lapse, Dual-view video, Sticker, underwater, DOC SCANNER, Googlen lens |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Main) | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v9.0 (Pie) | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | MediaTek Helio P35 | Mediatek Dimensity 8350 |
| CPU | 2.3 GHz, Octa Core Processor | 3.35 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 5600 mAh |
| Fast Charging | Yes, 80W Fast Charging | |
| Reverse Charging | Yes |
Discuss
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