Both Realme Narzo 20 and Oppo A15s (4GB RAM + 128GB) comes with same RAM. Oppo A15s (4GB RAM + 128GB) has more internal memory than Realme Narzo 20
| Name | Realme Narzo 20 | Oppo A15s (4GB RAM + 128GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.5 in | 6.52 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6000 mAh | 4230 mAh |
| Camera | 48 MP + 8 MP + 2 MP Triple | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 9999 | Rs. 10434 |
The launch Date of the first phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 9999. The launch Date of the second phone is December 16, 2020. The cost of Oppo A15s (4GB RAM + 128GB) is Rs. 10434.
Oppo A15s (4GB RAM + 128GB) has larger screen size of 6.52 inches in comparison to Realme Narzo 20's 6.5 inch screen. Both the phones have IPS LCD Screen Type. Realme's phone has display density of 270 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 88.7% than OPPO's phone ~ 83%. Both phones have same aspect ratio of 20:9.
Both mobiles come with 4 GB RAM Oppo A15s (4GB RAM + 128GB) has more Internal Memory (128 GB) than Realme Narzo 20 (64 GB).
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outclasses Oppo A15s (4GB RAM + 128GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v10 (Q) and the second one on 10 version.
| Name | Realme Narzo 20 | Oppo A15s (4GB RAM + 128GB) |
| General | ||
| Model | Narzo 20 | A15s |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 21, 2020 | December 16, 2020 |
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | 75.4 x 164 x 7.9 mm |
| Weight | 208 g | 177 g |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels, 60 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 270 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 83% |
| Glass Type | 2.5D Glass with Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Professional Mode, Night Mode, Panorama Mode, Portrait, Time-lapse Photography, Slow Motion |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Main) | 8 MP ƒ/2.4 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v10 |
| Chipset | MediaTek Helio G85 | Mediatek Helio P35 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Mali-G52 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, MKA | Yes |
| Video | MP4, 3GP, ASF, AVI, FLV, MKV, MPG, WEBM, WMV | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 4230 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |