Want to compare Samsung A21s vs Redmi Note 9 Pro mobile? You have come to the right place. Here you can find Samsung A21s vs Redmi Note 9 Pro comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Samsung A21s price in India on Priceo.
On one hand, Samsung 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. Supporting the primary camera is 8MP Wide Angle, Ultra-Wide Angle lens, and two similar 2MP cameras for depth sensing. Galaxy A21s is powered by a 2GHz octa-core Samsung Exynos 8 Octa chipset.
On the other hand,Xiaomi Redmi Note 9 Pro sports a 6.67-inch IPS LCD display, which exhibits a screen resolution of 1,080 x 2,400 pixels. Apart from the stellar resolution, the pixel density of 395ppi and an aspect ratio of 20:9 adds a splendid visual appeal to the device. Further, the bezel-less punch-hole display of the smartphone is protected by Corning Gorilla Glass v5.
Our recommendation: We recommend you to buy Redmi Note 9 Pro over Samsung A21s because it has better Processor , GPU and camera as compared to the Samsung A21s.
Samsung A21s vs Redmi Note 9 Pro1 Comparison Table
| Key Specs | ||||
| Display | 6.50-inch | 6.67-inch | ||
| Processor | Samsung Exynos 850 | Qualcomm Snapdragon 720G | ||
| Front Camera | 13-megapixel | 16-megapixel | ||
| Rear Camera | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 5-megapixel + 2-megapixel | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 64GB | ||
| Battery Capacity | 5000mAh | 5020mAh | ||
| OS | Android 10 | Android 10 | ||
| Resolution | 720×1600 pixels | 1080×2400 pixels | ||
| General | ||||
| Brand | Samsung | Xiaomi | ||
| Model | Galaxy A21s | Redmi Note 9 Pro | ||
| Release date | May 15, 2020 | March 12, 2020 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 163.60 x 75.30 x 8.90 | 165.70 x 76.60 x 8.80 | ||
| Weight (g) | 191.00 | 209.00 | ||
| Battery capacity (mAh) | 5000 | 5020 | ||
| Removable battery | No | – | ||
| Fast charging | Proprietary | Proprietary | ||
| Colours | White, Black, Blue | Interstellar Black, Aurora Blue, Glacier White | ||
| Display | ||||
| Screen size (inches) | 6.50 | 6.67 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720×1600 pixels | 1080×2400 pixels | ||
| Protection type | – | Gorilla Glass | ||
| Aspect ratio | – | 20:9 | ||
| Hardware | ||||
| Processor | 2GHz octa-core | 2.3GHz octa-core | ||
| Processor make | Samsung Exynos 850 | Qualcomm Snapdragon 720G | ||
| RAM | 4GB | 4GB | ||
| Internal storage | 64GB | 64GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 512 | 512 | ||
| Dedicated microSD slot | Yes | Yes | ||
| Camera | ||||
| Rear camera | 48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 48-megapixel (f/1.79) + 8-megapixel + 5-megapixel + 2-megapixel | ||
| Rear flash | Yes | – | ||
| Front camera | 13-megapixel (f/2.2) | 16-megapixel | ||
| Rear autofocus | – | Phase detection autofocus | ||
| Software | ||||
| Operating system | Android 10 | Android 10 | ||
| Skin | One UI | MIUI 11 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
| NFC | Yes | – | ||
| Headphones | 3.5mm | 3.5mm | ||
| Wi-Fi standards supported | – | 802.11 a/b/g/n/ac | ||
| GPS | – | Yes | ||
| USB Type-C | – | Yes | ||
| Number of SIMs | – | 2 | ||
| Wi-Fi Direct | – | Yes | ||
| Active 4G on both SIM cards | – | Yes | ||
| Sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| Face unlock | – | Yes | ||
| Compass/ Magnetometer | – | Yes | ||
| Proximity sensor | – | Yes | ||
| Accelerometer | – | Yes | ||
| Ambient light sensor | – | Yes | ||
| Gyroscope | – | Yes | ||
| Sim 1 | ||||
| SIM Type | – | Nano-SIM | ||
| GSM/CDMA | – | GSM | ||
| 3G | – | Yes | ||
| 4G/ LTE | – | Yes | ||
| Sim 2 | ||||
| SIM Type | – | Nano-SIM | ||
| GSM/CDMA | – | GSM | ||
| 3G | – | Yes | ||
| 4G/ LTE | – | Yes | ||
Samsung A21s vs Redmi Note 9 Pro Comparison Video
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