Display | |||
6.30-inch | 5.50-inch | ||
Processor | |||
Qualcomm Snapdragon 660 | Qualcomm Snapdragon 625 | ||
Front Camera | |||
13-megapixel | 5-megapixel | ||
Rear Camera | |||
12-megapixel + 2-megapixel | 13-megapixel | ||
RAM | |||
4GB | 4GB | ||
Storage | |||
64GB | 64GB | ||
Battery Capacity | |||
4000mAh | 4100mAh | ||
OS | |||
Android 9.0 | Android 6.0 | ||
Resolution | |||
1080x2340 pixels | 1080x1920 pixels |
Brand | |||
Xiaomi | Xiaomi | ||
Model | |||
Redmi Note 7 | Redmi Note 4 | ||
Release date | |||
January 1, 2019 | August 1, 2016 | ||
Launched in India | |||
Yes | Yes | ||
Form factor | |||
Touchscreen | Touchscreen | ||
Body type | |||
Glass | - | ||
Dimensions (mm) | |||
159.21 x 75.21 x 8.10 | 151.00 x 76.00 x 8.30 | ||
Weight (g) | |||
185.00 | 175.00 | ||
Battery capacity (mAh) | |||
4000 | 4100 | ||
Removable battery | |||
No | No | ||
Fast charging | |||
Quick Charge | - | ||
Wireless charging | |||
No | - | ||
Colours | |||
Onyx Black, Ruby Red, Sapphire Blue | Gold, Grey, Matte Black | ||
SAR value | |||
0.96 | - |
Screen size (inches) | |||
6.30 | 5.50 | ||
Touchscreen | |||
Yes | Yes | ||
Resolution | |||
1080x2340 pixels | 1080x1920 pixels | ||
Protection type | |||
Gorilla Glass | - | ||
Aspect ratio | |||
19.5:9 | 16:9 | ||
Pixels per inch (PPI) | |||
409 | 401 |
Processor | |||
2.2GHz | 2GHz octa-core | ||
Processor make | |||
Qualcomm Snapdragon 660 | Qualcomm Snapdragon 625 | ||
RAM | |||
4GB | 4GB | ||
Internal storage | |||
64GB | 64GB | ||
Expandable storage | |||
Yes | Yes | ||
Expandable storage type | |||
microSD | microSD | ||
Expandable storage up to (GB) | |||
256 | 128 | ||
Dedicated microSD slot | |||
No | - |
Rear camera | |||
12-megapixel (f/2.2, 1.25-micron) + 2-megapixel | 13-megapixel (f/2.0, 1.12-micron) | ||
Rear autofocus | |||
Yes | Phase detection autofocus | ||
Rear flash | |||
LED | Dual LED | ||
Front camera | |||
13-megapixel (f/2.0, 1.12-micron) | 5-megapixel (f/2.0) |
Operating system | |||
Android 9.0 | Android 6.0 | ||
Skin | |||
MIUI 10 | MIUI 8 |
Wi-Fi | |||
Yes | Yes | ||
Wi-Fi standards supported | |||
802.11 a/b/g/n/ac | 802.11 a/b/g/n | ||
GPS | |||
Yes | Yes | ||
Bluetooth | |||
Yes, v 5.00 | Yes, v 4.10 | ||
USB OTG | |||
Yes | Yes | ||
USB Type-C | |||
Yes | - | ||
Headphones | |||
3.5mm | 3.5mm | ||
FM | |||
Yes | Yes | ||
Number of SIMs | |||
2 | 2 | ||
Active 4G on both SIM cards | |||
Yes | - | ||
NFC | |||
- | No | ||
Infrared | |||
- | Yes | ||
Micro-USB | |||
- | Yes | ||
Wi-Fi Direct | |||
- | No | ||
Mobile High-Definition Link (MHL) | |||
- | No |
SIM Type | |||
Nano-SIM | Micro-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
3G | |||
Yes | Yes | ||
4G/ LTE | |||
Yes | Yes |
SIM Type | |||
Nano-SIM | Nano-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
3G | |||
Yes | Yes | ||
4G/ LTE | |||
Yes | Yes |
Face unlock | |||
Yes | - | ||
Fingerprint sensor | |||
Yes | Yes | ||
Proximity sensor | |||
Yes | Yes | ||
Accelerometer | |||
Yes | Yes | ||
Ambient light sensor | |||
Yes | Yes | ||
Gyroscope | |||
Yes | Yes | ||
Compass/ Magnetometer | |||
- | Yes | ||
Barometer | |||
- | No | ||
Temperature sensor | |||
- | No |