key specs |
Display | 5.50-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 650 |
Front Camera | 12-megapixel | 5-megapixel |
Rear Camera | 16-megapixel | 16-megapixel |
RAM | 4GB | 3GB |
Storage | 32GB | 32GB |
OS | Android 7.1.1 | Android 5.1 |
Resolution | 1080x1920 pixels | 1080x1920 pixels |
Battery Capacity | - | 4050mAh |
general |
Brand | Asus | Xiaomi |
Model | ZenFone 4 Selfie | Redmi Note 3 |
Form factor | Touchscreen | Touchscreen |
Removable battery | No | No |
Release date | - | November 1, 2015 |
Launched in India | - | Yes |
Dimensions (mm) | - | 150.00 x 76.00 x 8.65 |
Weight (g) | - | 164.00 |
Battery capacity (mAh) | - | 4050 |
Colours | - | Dark Grey, Gold, Grey, Silver |
SAR value | - | 0.56 |
display |
Screen size (inches) | 5.50 | 5.50 |
Touchscreen | Yes | Yes |
Resolution | 1080x1920 pixels | 1080x1920 pixels |
Aspect ratio | - | 16:9 |
Pixels per inch (PPI) | - | 403 |
hardware |
Processor | quad-core | hexa-core (4x1.4GHz + 4x1.8GHz) |
Processor make | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 650 |
RAM | 4GB | 3GB |
Internal storage | 32GB | 32GB |
Expandable storage | No | Yes |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 128 |
camera |
Rear camera | 16-megapixel | 16-megapixel (f/2.0) |
Front camera | 12-megapixel | 5-megapixel (f/2.0) |
Rear autofocus | - | Phase detection autofocus |
Rear flash | - | Dual LED |
Front flash | - | No |
software |
Operating system | Android 7.1.1 | Android 5.1 |
Skin | - | MIUI 7 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac |
GPS | Yes | Yes |
Bluetooth | Yes | Yes, v 4.10 |
NFC | No | No |
Infrared | No | Yes |
USB OTG | No | Yes |
Headphones | Yes | 3.5mm |
FM | No | Yes |
Number of SIMs | 1 | 2 |
Wi-Fi Direct | No | Yes |
Mobile High-Definition Link (MHL) | No | No |
Micro-USB | - | Yes |
sim 1 |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
sensors |
Compass/ Magnetometer | No | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | No | Yes |
Barometer | No | No |
Temperature sensor | No | No |
Fingerprint sensor | - | Yes |
ratings |
Overall NDTV Rating | - | Read Review |
Design Rating | - | |
Display Rating | - | |
Software Rating | - | |
Performance Rating | - | |
Battery Life Rating | - | |
Camera Rating | - | |
Value for Money Rating | - | |
sim 2 |
SIM Type | - | Micro-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |