Want to compare Oppo A15S vs Vivo Y21 mobile? You have come to the right place. Here you can find Oppo A15S vs Vivo Y21 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Oppo A15S price in India on Priceo.
On one hand, Oppo A15S features a 6.52 inch IPS LCD screen having a resolution of 720 x 1600 pixels and an aspect ratio of 20:9. There is an 8MP primary camera on the front. OPPO A15s comes loaded with 4GB RAM and an Octa-core processor comprising Cortex A53 2.3GHz. The smartphone has a 4,230mAh Li-Polymer type battery loaded in it, which is non-replaceable in nature.
On the other hand, Vivo Y21 is a standard smartphone with an impressive camera set up, fast charging facility, long battery life and standard expandable storage space. The device flaunts a side-mounted fingerprint sensor. However, the 20:9 screen aspect ratio offered by the device might not be convenient for some. Further, the presence of a USB Type-C would have made it a super fantastic deal for real.
Our recommendation: We recommend you to buy Vivo Y21 over Oppo A15S.
Oppo A15S vs Vivo Y21 Comparison Table
| Key Specs | ||||
| Display | 6.52-inch | 6.51-inch | ||
| Processor | MediaTek Helio P35 | – | ||
| Front Camera | 8-megapixel | 8-megapixel | ||
| Rear Camera | 13-megapixel + 2-megapixel + 2-megapixel | 13-megapixel + 2-megapixel + 2-megapixel | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 64GB | ||
| Battery Capacity | 4230mAh | 5000mAh | ||
| OS | Android | Android 10 | ||
| Resolution | – | 720×1600 pixels | ||
| General | ||||
| Brand | Oppo | Vivo | ||
| Model | A15s | Y20 | ||
| Release date | December 16, 2020 | August 26, 2020 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Thickness | 7.9 | – | ||
| Battery capacity (mAh) | 4230 | 5000 | ||
| Colours | Dynamic Black, Fancy White, Rainbow Silver | Obsidian Black, Dawn White | ||
| Dimensions (mm) | – | 164.41 x 76.00 x 8.41 | ||
| Weight (g) | – | 192.30 | ||
| Fast charging | – | Proprietary | ||
| Display | ||||
| Screen size (inches) | 6.52 | 6.51 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | – | 720×1600 pixels | ||
| Hardware | ||||
| Processor | octa-core | – | ||
| Processor make | MediaTek Helio P35 (MT6765) | Qualcomm Snapdragon 460 | ||
| RAM | 4GB | 4GB | ||
| Internal storage | 64GB | 64GB | ||
| Camera | ||||
| Rear camera | 13-megapixel + 2-megapixel + 2-megapixel | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | ||
| Rear autofocus | Yes | Yes | ||
| Rear flash | Yes | Yes | ||
| Front camera | 8-megapixel | 8-megapixel (f/1.8) | ||
| Pop-Up Camera | No | No | ||
| Software | ||||
| Operating system | Android | Android 10 | ||
| Skin | ColorOS 7.2 | Funtouch OS 10.5 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes, v 5.00 | ||
| USB OTG | – | Yes | ||
| Micro-USB | – | Yes | ||
| FM | – | Yes | ||
| Number of SIMs | – | 2 | ||
| Sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Compass/ Magnetometer | – | Yes | ||
| Gyroscope | – | Yes | ||
| Sim 1 | ||||
| SIM Type | – | Nano-SIM | ||
| GSM/CDMA | – | GSM | ||
| Sim 2 | ||||
| SIM Type | – | Nano-SIM | ||
| GSM/CDMA | – | GSM | ||
Oppo A15S vs Vivo Y21 Comparison Video
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