Oppo A31 vs Realme Narzo 20
Quick Comparison
Realme Narzo 20 has better RAM than Oppo A31. In terms of display resolution, Realme Narzo 20 has better resolution of 1600 x 720 than Oppo A31 which has resolution of 854 x 480. Realme Narzo 20 has more internal memory than Oppo A31
| Name | Oppo A31 | Realme Narzo 20 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 4.5 in | 6.5 in |
| Internal Memory | 8 GB | 64 GB |
| Battery | 2000 mAh | 6000 mAh |
| Camera | 8 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 10000 | Rs. 10499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2015. The cost of Oppo A31 is Rs. 10000. The launch Date of the second phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 10499.
Display comparison
Realme Narzo 20 has larger screen size of 6.5 inches in comparison to Oppo A31's 4.5 inch screen. Oppo A31 has IPS Screen type where as Realme Narzo 20 has IPS LCD Screen type. Realme's phone has display density of 270 PPI & OPPO's phone has only 218 PPI display density. Oppo A31 has 16:9 aspect ratio where as Realme Narzo 20 has 20:9 aspect ratio.
Memory comparison
Realme Narzo 20's larger 4 GB RAM is better for playing games and all with respect to Oppo A31's lower 1 GB RAM. Realme Narzo 20 has more Internal Memory (64 GB) than Oppo A31 (8 GB).
Camera comparison
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines Oppo A31's 8 MP Rear Camera in terms of resolution. Realme Narzo 20 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Oppo A31's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4 and the second one on v10 (Q) version.
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Full Comparison
| Name | Oppo A31 | Realme Narzo 20 |
| General | ||
| Model | Narzo 20 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2015 | September 21, 2020 |
| Design | ||
| Dimensions | 65.5 x 131.9 x 8 mm | 75.9 x 164.5 x 9.8 mm |
| Weight | 135 g | 208 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 218 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 88.7% | |
| Glass Type | 2.5D Glass with Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Storage | 8 GB | 64 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Geo tagging | 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 | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v10, upgradable to v11 |
| Chipset | Qualcomm Snapdragon 410 | MediaTek Helio G85 |
| CPU | Quad Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Adreno 306 | Mali-G52 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV, WMA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, MKA |
| Video | MP4, WMV, H.264 | MP4, 3GP, ASF, AVI, FLV, MKV, MPG, WEBM, WMV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 10 days | |
| Talk Time | 7 hours | |