Xiaomi Redmi Note 9 4G vs Redmi 8A Du comparison
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key specs |
Display | 6.53-inch | 6.22-inch |
Front Camera | 8-megapixel | 8-megapixel |
Rear Camera | 48-megapixel + 8-megapixel + 2-megapixel | 13-megapixel + 2-megapixel |
RAM | 4GB | 2GB |
Storage | 128GB | 32GB |
Battery Capacity | 6000mAh | 5000mAh |
OS | Android 10 | Android 9.0 |
Resolution | 1080x2340 pixels | 720x1520 pixels |
Processor | - | Qualcomm Snapdragon 439 |
general |
Brand | Xiaomi | Xiaomi |
Model | Redmi Note 9 4G | Redmi 8A Dual |
Release date | November 26, 2020 | February 11, 2020 |
Launched in India | No | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 162.30 x 77.20 x 9.60 | 156.48 x 75.41 x 9.40 |
Weight (g) | 198.00 | 188.00 |
Battery capacity (mAh) | 6000 | 5000 |
Fast charging | Proprietary | Proprietary |
Colours | Smoke Wave Blue, Misty Green, and Feather Black | Sky White, Sea Blue, Midnight Grey |
display |
Screen size (inches) | 6.53 | 6.22 |
Touchscreen | Yes | Yes |
Resolution | 1080x2340 pixels | 720x1520 pixels |
Aspect ratio | 19.5:9 | 19:9 |
Protection type | - | Gorilla Glass |
hardware |
Processor make | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 439 |
RAM | 4GB | 2GB |
Internal storage | 128GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 |
Dedicated microSD slot | Yes | Yes |
Processor | - | 1.45GHz octa-core (4x1.95GHz + 4x1.45GHz) |
camera |
Rear camera | 48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron) |
Rear flash | Yes | Yes |
Front camera | 8-megapixel (f/2.0) | 8-megapixel (f/2.0, 1.12-micron) |
Rear autofocus | - | Yes |
software |
Operating system | Android 10 | Android 9.0 |
Skin | MIUI 12 | MIUI 11 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 b/g/n |
GPS | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 |
Infrared | Yes | - |
USB Type-C | Yes | Yes |
Headphones | 3.5mm | 3.5mm |
FM | Yes | - |
Number of SIMs | 2 | 2 |
Wi-Fi Direct | Yes | Yes |
Active 4G on both SIM cards | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
GSM/CDMA | - | GSM |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
GSM/CDMA | - | GSM |
sensors |
Face unlock | Yes | Yes |
Fingerprint sensor | Yes | - |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Compass/ Magnetometer | - | Yes |
Proximity sensor | - | Yes |