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Manufacturer
Redmi 9 | : | Redmi |
Samsung Galaxy A21s | : | Samsung |
Model
Redmi 9 | : | Redmi 9 |
Samsung Galaxy A21s | : | Galaxy A21s |
Launch Date (Global)
Redmi 9 | : | 21-09-2020 |
Samsung Galaxy A21s | : | 17-06-2020 |
Operating System
Redmi 9 | : | Android |
Samsung Galaxy A21s | : | Android |
Os Version
Redmi 9 | : | 10 |
Samsung Galaxy A21s | : | 10 |
Type
Redmi 9 | : | Smartphone |
Samsung Galaxy A21s | : | Smartphone |
Status
Redmi 9 | : | Launched |
Samsung Galaxy A21s | : | Launched |
Colors
Redmi 9 | : | Black |
Samsung Galaxy A21s | : | Blue |
Product Name
Redmi 9 | : | Redmi 9 |
Samsung Galaxy A21s | : | Samsung Galaxy A21s |
Stereo Speakers
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Screen Size (In Inches)
Redmi 9 | : | 6.53 |
Samsung Galaxy A21s | : | 6.55 |
Display Technology
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Screen Resolution (In Pixels)
Redmi 9 | : | 1080 x 2340 |
Samsung Galaxy A21s | : | 720 x 1600 |
Display Features
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Pixel Density (Ppi)
Redmi 9 | : | 395 |
Samsung Galaxy A21s | : | 268 |
Scratch Resistant Glass
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Notch Display
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Refresh Rate
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Camera Features
Redmi 9 | : | Quad |
Samsung Galaxy A21s | : | Quad |
Rear Camera Megapixel
Redmi 9 | : | 13 + 8 + 5 + 2 |
Samsung Galaxy A21s | : | 48 + 8 + 2 + 2 |
Maximum Video Resolution (In Pixels)
Redmi 9 | : | 1080p@30fps |
Samsung Galaxy A21s | : | 1080p@30fps |
Front Camera Megapixel
Redmi 9 | : | 8 |
Samsung Galaxy A21s | : | 13 |
Front Facing Camera
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Led Flash
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Video Recording
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Geo-Tagging
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Digital Zoom
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Autofocus
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Touch Focus
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Face Detection
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Hdr
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Panorama Mode
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Ois
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Phase Detection
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Aperture (F Stops)
Redmi 9 | : | f/1.8 |
Samsung Galaxy A21s | : | f/2.0 |
Laser Focus Af
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Eis
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Pop-Up Camera
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Primary 1 Aperture
Redmi 9 | : | f/1.8 |
Samsung Galaxy A21s | : | f/2.0 |
Front Facing Aperture
Redmi 9 | : | f/2.0 |
Samsung Galaxy A21s | : | N/A |
Type Of Secondary Rear Camera
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Ai-Based Stabilisation
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
2G Talk Time (In Hours)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Maximum Standby Time 2G (In Hours)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Battery Capacity (Mah)
Redmi 9 | : | 5020 |
Samsung Galaxy A21s | : | 5000 |
Talk Time (In Hours)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Removal Battery (Yes/no)
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Support For Fast Charging
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Fast Charging Wattage
Redmi 9 | : | 18W |
Samsung Galaxy A21s | : | 15W |
Wireless Charging Wattage
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Charging Type Port
Redmi 9 | : | Type-C |
Samsung Galaxy A21s | : | USB |
Reverse Wireless Charging
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Features
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Keypad Type
Redmi 9 | : | Touchscreen |
Samsung Galaxy A21s | : | Touchscreen |
Style Score
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Mobile Usability
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Multi Touch
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Light Sensor
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Proximity Sensor
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
G (Gravity) Sensor
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Finger Print Sensor
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Orientation Sensor
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Accelerometer
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Compass
Redmi 9 | : |
|
Samsung Galaxy A21s | : | N/A |
Barometer
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Magnetometer
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Gyroscope
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Dust Proof And Water Resistant
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Wireless Charging
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Waterproof
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Wireless Connectivity
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Charging Connection
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Interfaces
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Headphone Port
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Sim
Redmi 9 | : | Dual |
Samsung Galaxy A21s | : | Dual |
3G Capability
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
4G Capability
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Wifi Capability
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Wifi Hotspot
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Bluetooth
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Nfc
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Gps
Redmi 9 | : |
|
Samsung Galaxy A21s | : |
|
Dlna
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Hdmi
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Volte
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
5G Capability
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Ir Blaster
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Dual Volte
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Cpu
Redmi 9 | : | Mediatek Helio G80 |
Samsung Galaxy A21s | : | Exynos 850 |
Cpu Speed
Redmi 9 | : | 2x2.0 GHz, 6x1.8 GHz |
Samsung Galaxy A21s | : | 4x2.0 GHz, 4x2.0 GHz |
Processor Cores
Redmi 9 | : | Octa-core |
Samsung Galaxy A21s | : | Octa-core |
Ram
Redmi 9 | : | 4 GB |
Samsung Galaxy A21s | : | 3 GB |
Gpu
Redmi 9 | : | Mali-G52 MC2 |
Samsung Galaxy A21s | : | Mali-G52 |
Dimensions (Lxbxh- In Mm)
Redmi 9 | : | 163.3 x 77 x 9.1 |
Samsung Galaxy A21s | : | 163.7 x 75.3 x 8.9 |
Weight (In Grams)
Redmi 9 | : | 198 |
Samsung Galaxy A21s | : | 192 |
Storage
Redmi 9 | : | 64 GB |
Samsung Galaxy A21s | : | 32 GB |
Removable Storage (Yes Or No)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Removable Storage (Included)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Removable Storage (Maximum)
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |
Manufacturing Process
Redmi 9 | : | N/A |
Samsung Galaxy A21s | : | N/A |