Both Vivo V20 and OPPO X 2021 comes with same RAM. In terms of display resolution, OPPO X 2021 has better resolution of 3200 x 1440 than Vivo V20 which has resolution of 2400 x 1080. OPPO X 2021 has more internal memory than Vivo V20
| Name | Vivo V20 | OPPO X 2021 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.44 in | 7.4 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4000 mAh | 4000 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 64 MP + 16 MP + 12 MP Triple |
| Price | Rs. 20199 | Rs. 134999 |
The launch Date of the first phone is October 13, 2020. The cost of Vivo V20 is Rs. 20199. The Expected cost of OPPO X 2021 is Rs. 134999.
OPPO X 2021 has larger screen size of 7.4 inches in comparison to Vivo V20's 6.44 inch screen. Vivo V20 has AMOLED Screen type where as OPPO X 2021 has OLED Screen type. OPPO's phone has display density of 525 PPI & Vivo's phone has only 409 PPI display density. Vivo V20 has 20:9 aspect ratio where as OPPO X 2021 has 20:9 aspect ratio.
Both mobiles come with 8 GB RAM OPPO X 2021 has more Internal Memory (256 GB) than Vivo V20 (128 GB).
They both have the same 64 MP + 8 MP + 2 MP Triple Rear Camera. Vivo V20 will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to OPPO X 2021's 16 MP Front Camera.
Both the phones run on Android Operating System Version 11.
| Name | Vivo V20 | OPPO X 2021 |
| General | ||
| Model | V20 | X 2021 |
| Sim Type | Dual Sim, GSM+GSM | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 13, 2020 | |
| Design | ||
| Dimensions | 74.2 x 161.3 x 7.38 mm | 73.7 x 161.9 x 7.8 mm |
| Weight | 171 g | 186 g |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color OLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.44 inches, 1080 x 2400 pixels | 7.4 inches, 1440 x 3200 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 525 PPI |
| Screen to Body Ratio | ~ 90.37% | |
| Glass Type | Corning Gorilla Glass | |
| Features | HDR10 | |
| Notch | Yes, Water Drop Notch | |
| Dual Display | Yes, 6.7 inches, OLED | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Card Slot | Yes, upto 1 TB | |
| 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, v5.1, A2DP, LE | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Beidou, Galileo, GLONASS, NavIC | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, E-Compass, Ambient Light Sensor | Accelerometer, Ggyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.89 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 Mono | 64 MP + 16 MP + 12 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Super Night Mode, Super Wide Angle Night Mode, Tripod Night Mode, Ultra Stable Video, Art Portrait video, Super Macro, Bokeh Portrait, Multi-Style Portrait | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 44 MP ƒ/2 (Wide Angle) | 16 MP |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | Android v11 |
| Chipset | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 865 |
| CPU | 2.3 GHz, Octa Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585 |
| GPU | Adreno 618 | Adreno 650 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | Yes |
| Video | MP4, 3GP, AVI, FLV, MKV | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh | 4000 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W Fast Charging |