Samsung Galaxy A20 vs. Samsung S21 Ultra
What's the Difference?
The Samsung Galaxy A20 and Samsung S21 Ultra are two very different smartphones in terms of features and price. The Galaxy A20 is a budget-friendly option with a 6.4-inch display, dual rear cameras, and a 4,000mAh battery. On the other hand, the S21 Ultra is a premium flagship device with a larger 6.8-inch display, quad rear cameras, and a massive 5,000mAh battery. The S21 Ultra also offers 5G connectivity, a faster processor, and more advanced camera features compared to the Galaxy A20. Overall, the S21 Ultra is a more powerful and feature-rich device, but comes with a higher price tag.
Comparison
| Attribute | Samsung Galaxy A20 | Samsung S21 Ultra |
|---|---|---|
| Display Size | 6.4 inches | 6.8 inches |
| Resolution | 720 x 1560 pixels | 1440 x 3200 pixels |
| Processor | Exynos 7884 | Exynos 2100 |
| RAM | 3GB | 12GB |
| Storage | 32GB | 128GB |
| Camera | 13 MP (main), 5 MP (ultrawide) | 108 MP (main), 12 MP (ultrawide), 10 MP (periscope telephoto) |
Further Detail
Design
The Samsung Galaxy A20 features a plastic body with a glossy finish, giving it a sleek and modern look. It has a waterdrop notch display with slim bezels, providing a large viewing area. On the other hand, the Samsung S21 Ultra boasts a premium design with a glass back and metal frame, giving it a more luxurious feel. It has a punch-hole display with curved edges, offering a more immersive viewing experience.
Display
The Galaxy A20 comes with a 6.4-inch Super AMOLED display with a resolution of 720 x 1560 pixels. It offers vibrant colors and deep blacks, making it ideal for watching videos and playing games. In comparison, the S21 Ultra features a larger 6.8-inch Dynamic AMOLED 2X display with a resolution of 1440 x 3200 pixels. It supports a 120Hz refresh rate, providing smoother scrolling and animations.
Camera
The Galaxy A20 sports a dual-camera setup with a 13MP main sensor and a 5MP ultra-wide sensor. It can capture decent photos in good lighting conditions but struggles in low-light situations. On the other hand, the S21 Ultra boasts a quad-camera setup with a 108MP main sensor, two 10MP telephoto sensors, and a 12MP ultra-wide sensor. It offers impressive zoom capabilities and excellent low-light performance.
Performance
The Galaxy A20 is powered by an Exynos 7884 chipset paired with 3GB of RAM, providing smooth performance for everyday tasks. However, it may struggle with demanding apps and games. In contrast, the S21 Ultra is equipped with either a Snapdragon 888 or Exynos 2100 chipset, depending on the region, along with up to 16GB of RAM. It offers blazing-fast performance and can handle multitasking with ease.
Battery
The Galaxy A20 comes with a 4000mAh battery that can easily last a full day with moderate usage. It supports 15W fast charging, allowing you to quickly top up the battery when needed. On the other hand, the S21 Ultra packs a larger 5000mAh battery that offers even better battery life. It supports 25W fast charging, as well as wireless charging and reverse wireless charging.
Features
The Galaxy A20 includes features such as a rear-mounted fingerprint sensor, face unlock, and expandable storage via microSD card. It also runs on Samsung's One UI skin based on Android 9 Pie. In comparison, the S21 Ultra offers additional features like an in-display fingerprint sensor, 5G connectivity, and S Pen support. It runs on the latest version of One UI based on Android 11.
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