Vivo Y25 vs Xiaomi Redmi 4X vs HTC U Ultra vs Oppo R9s Plu comparison
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key specs |
Display | 4.50-inch | 5.00-inch | 5.70-inch | 6.00-inch |
Processor | MediaTek MT6580 | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 821 | Qualcomm Snapdragon 653 |
Front Camera | 2-megapixel | 5-megapixel | 16-Ultrapixel | 16-megapixel |
Rear Camera | 5-megapixel | 13-megapixel | 12-Ultrapixel | 16-megapixel |
RAM | 1GB | 2GB | 4GB | 6GB |
Storage | 16GB | 16GB | 64GB | 64GB |
Battery Capacity | 1900mAh | 4100mAh | 3000mAh | 4000mAh |
OS | Android 5.1 | Android MIUI 8 | Android 7.0 | Android 6.0 |
Resolution | 480x854 pixels | 720x1280 pixels | 1440x2560 pixels | 1080x1920 pixels |
general |
Brand | Vivo | Xiaomi | HTC | Oppo |
Model | Y25 | Redmi 4X | U Ultra | R9s Plus |
Release date | March 1, 2017 | February 1, 2017 | January 1, 2017 | October 1, 2016 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 130.70 x 66.40 x 9.20 | 139.24 x 69.96 x 8.65 | 162.41 x 79.79 x 7.99 | 163.63 x 80.80 x 7.35 |
Battery capacity (mAh) | 1900 | 4100 | 3000 | 4000 |
Removable battery | No | No | No | No |
Weight (g) | - | 150.00 | 170.00 | 185.00 |
Colours | - | Cherry Pink, Champagne Gold, Matte Black | Sapphire Blue, Brilliant Black | Gold, Rose Gold |
display |
Screen size (inches) | 4.50 | 5.00 | 5.70 | 6.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 480x854 pixels | 720x1280 pixels | 1440x2560 pixels | 1080x1920 pixels |
Pixels per inch (PPI) | - | - | - | 401 |
hardware |
Processor | 1.3GHz quad-core | 1.4GHz octa-core | 2.15GHz quad-core | 1.95GHz octa-core |
Processor make | MediaTek MT6580 | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 821 | Qualcomm Snapdragon 653 |
RAM | 1GB | 2GB | 4GB | 6GB |
Internal storage | 16GB | 16GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 128 | 128 | 2000 | 128 |
camera |
Rear camera | 5-megapixel | 13-megapixel | 12-Ultrapixel | 16-megapixel |
Rear flash | LED | LED | Yes | LED |
Front camera | 2-megapixel | 5-megapixel | 16-Ultrapixel | 16-megapixel |
Front flash | - | - | No | - |
software |
Operating system | Android 5.1 | Android MIUI 8 | Android 7.0 | Android 6.0 |
Skin | Funtouch OS 2.1 | - | HTC Sense 7 | ColorOS 3.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.00 |
NFC | No | No | Yes | Yes |
Infrared | No | No | No | No |
USB OTG | Yes | Yes | Yes | No |
Headphones | 3.5mm | 3.5mm | - | - |
FM | No | No | No | No |
Number of SIMs | 1 | 2 | 2 | 2 |
Wi-Fi Direct | No | No | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 a/b/g/n/ac | - |
sim 1 |
GSM/CDMA | GSM | GSM | GSM | - |
3G | Yes | Yes | Yes | No |
4G/ LTE | Yes | Yes | Yes | Yes |
SIM Type | - | Nano-SIM | Nano-SIM | - |
sensors |
Compass/ Magnetometer | No | No | Yes | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | No | Yes | Yes | Yes |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |
sim 2 |
SIM Type | - | Micro-SIM | Nano-SIM | - |
GSM/CDMA | - | GSM | GSM | - |
3G | - | Yes | Yes | No |
4G/ LTE | - | Yes | Yes | Yes |
ratings |
Overall NDTV Rating | - | - | Read Review | - |
Design Rating | - | - | | - |
Display Rating | - | - | | - |
Software Rating | - | - | | - |
Performance Rating | - | - | | - |
Battery Life Rating | - | - | | - |
Camera Rating | - | - | | - |
Value for Money Rating | - | - | | - |