Want to compare Vivo S1 vs Samsung A21S mobile? You have come to the right place. Here you can find Vivo S1 vs Samsung A21S comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Vivo S1 price on Priceo.
On one hand, Vivo S1 offers a good-looking design, long-lasting battery life, and dependable performance. It also offers better performance to boot, along with sharper cameras at the back. It has a 6.38-inch Super AMOLED display, which has a pixel density of 404 PPI. The Vivo S1 is armed with a triple camera setup consisting of 16MP, 8MP, and 2MP lenses.
On the other hand, Samsung Galaxy A21s gets a vivid screen-size of 6.5 inches (16.51 cm) along with a screen resolution of 720 x 1600 pixels and 270ppi pixel density. For the selfie lovers, Samsung has placed a 13MP front camera in the punch-hole of the display, enabling the users to fetch splendid images along with a smooth video-calling experience. The Galaxy A21s features operating system Android v10 paired with Samsung’s custom Samsung One UI.
Our recommendation: We recommend buying Samsung A21S over Vivo S1 because the phone offers a splendid camera setup besides its latest hardware configuration along with good battery life and 3GB RAM.
Vivo S1 vs Samsung A21S Comparison Table
| Key Specs | ||||
| Display | 6.50-inch | 6.38-inch | ||
| Processor | Samsung Exynos 850 | MediaTek Helio P65 | ||
| Front Camera | 13-megapixel | 32-megapixel | ||
| Rear Camera | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 16-megapixel + 8-megapixel + 5-megapixel | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 128GB | ||
| Battery Capacity | 5000mAh | 4500mAh | ||
| OS | Android 10 | Android Pie | ||
| Resolution | 720×1600 pixels | 1080×2340 pixels | ||
| Ratings | ||||
| Overall Rating | – | |||
| Design Rating | – | |||
| Display Rating | – | |||
| Software Rating | – | |||
| Performance Rating | – | |||
| Battery Life Rating | – | |||
| Camera Rating | – | |||
| Value for Money Rating | – | |||
| General | ||||
| Brand | Samsung | Vivo | ||
| Model | Galaxy A21s | S1 | ||
| Release date | May 15, 2020 | July 1, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 163.60 x 75.30 x 8.90 | 159.53 x 75.23 x 8.13 | ||
| Weight (g) | 191.00 | 179.00 | ||
| Battery capacity (mAh) | 5000 | 4500 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | Proprietary | ||
| Colours | White, Black, Blue | Skyline Blue, Diamond Black | ||
| Wireless charging | – | No | ||
| Display | ||||
| Screen size (inches) | 6.50 | 6.38 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720×1600 pixels | 1080×2340 pixels | ||
| Aspect ratio | – | 19.5:9 | ||
| Hardware | ||||
| Processor | 2GHz octa-core | octa-core | ||
| Processor make | Samsung Exynos 850 | MediaTek Helio P65 (MT6768) | ||
| RAM | 4GB | 4GB | ||
| Internal storage | 64GB | 128GB | ||
| Expandable storage | Yes | No | ||
| Expandable storage type | microSD | – | ||
| Expandable storage up to (GB) | 512 | – | ||
| Dedicated microSD slot | Yes | No | ||
| Camera | ||||
| Rear camera | 48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | ||
| Rear flash | Yes | – | ||
| Front camera | 13-megapixel (f/2.2) | 32-megapixel (f/2.0) | ||
| Software | ||||
| Operating system | Android 10 | Android Pie | ||
| Skin | One UI | Funtouch OS 9 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
| NFC | Yes | – | ||
| Headphones | 3.5mm | – | ||
| GPS | – | Yes | ||
| USB OTG | – | Yes | ||
| Number of SIMs | – | 2 | ||
| Sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| Compass/ Magnetometer | – | Yes | ||
| Proximity sensor | – | Yes | ||
| Accelerometer | – | Yes | ||
| Ambient light sensor | – | Yes | ||
| Gyroscope | – | Yes | ||
| Sim 1 | ||||
| SIM Type | – | Nano-SIM | ||
| Sim 2 | ||||
| SIM Type | – | Nano-SIM | ||
Vivo S1 vs Samsung A21S Comparison Video
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