Want to compare Samsung A21s vs Redmi 9 Power mobile? You have come to the right place. Here you can find Samsung A21s vs Redmi 9 Power 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, Redmi 9 Power has a 6.53-inch FHD+ IPS LCD screen and a pixel density of 395ppi. An Octa-core Kryo 260 Quad-core processor functioning at a speed of 2GHz and 1.8GHz powers up the device, teamed with an Adreno 610 GPU. Xiaomi Redmi 9 Power, houses a 64GB internal storage that can be expanded up to 512GB.
Our recommendation: We recommend you to buy Redmi 9 Power over Samsung A21s.
Samsung A21s vs Redmi 9 Power Comparison Table
Key Specs | ||||
Display | 6.44-inch | 6.53-inch | ||
Processor | MediaTek Dimensity 800U | Qualcomm Snapdragon 662 | ||
Front Camera | 44-megapixel | 8-megapixel | ||
Rear Camera | 64-megapixel + 8-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | ||
RAM | 8GB | 4GB | ||
Storage | 128GB, 256GB | 64GB | ||
Battery Capacity | 4000mAh | 6000mAh | ||
OS | Android 11 | Android 10 | ||
Resolution | 1080×2404 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 | Vivo | Xiaomi | ||
Model | V21 5G | Redmi 9 Power | ||
Release date | April 27, 2021 | December 17, 2020 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 159.68 x 73.90 x 7.29 | 162.30 x 77.30 x 9.60 | ||
Weight (g) | 176.00 | 198.00 | ||
Battery capacity (mAh) | 4000 | 6000 | ||
Fast charging | Proprietary | Proprietary | ||
Colours | Arctic White, Dusk Blue, Sunset Dazzle | Blazing Blue, Electric Green, Fiery Red, Mighty Black | ||
Display | ||||
Screen size (inches) | 6.44 | 6.53 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080×2404 pixels | 1080×2340 pixels | ||
Aspect ratio | 20:9 | 19.5:9 | ||
Protection type | – | Gorilla Glass | ||
Hardware | ||||
Processor | octa-core | octa-core | ||
Processor make | MediaTek Dimensity 800U | Qualcomm Snapdragon 662 | ||
RAM | 8GB | 4GB | ||
Internal storage | 128GB, 256GB | 64GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 1000 | 512 | ||
Dedicated microSD slot | Yes | Yes | ||
Camera | ||||
Rear camera | 64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | ||
No. of Rear Cameras | 3 | – | ||
Rear autofocus | Yes | Yes | ||
Rear flash | Yes | Yes | ||
Front camera | 44-megapixel (f/2.0) | 8-megapixel | ||
No. of Front Cameras | 1 | – | ||
Front flash | Yes | – | ||
Software | ||||
Operating system | Android 11 | Android 10 | ||
Skin | Funtouch OS 11.1 | MIUI 12 | ||
Connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.10 | Yes, v 5.00 | ||
USB OTG | Yes | – | ||
USB Type-C | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi standards supported | – | 802.11 a/b/g/n/ac | ||
Infrared | – | Yes | ||
Headphones | – | 3.5mm | ||
FM | – | Yes | ||
Wi-Fi Direct | – | Yes | ||
Sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | Yes | – | ||
Sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
Sensors | ||||
In-Display Fingerprint Sensor | Yes | – | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | – | ||
Face unlock | – | Yes | ||
Fingerprint sensor | – | Yes |
Samsung A21s vs Redmi 9 Power Comparison Video
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