Xiaomi Mi 9 vs Nokia 8.1 vs Sony Xperia XA1 Ultr comparison
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key specs |
Display | 6.39-inch | 6.18-inch | 6.00-inch |
Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 710 | MediaTek Helio P20 |
Front Camera | 20-megapixel | 20-megapixel | 16-megapixel |
Rear Camera | 48-megapixel + 12-megapixel + 16-megapixel | 12-megapixel + 13-megapixel | 23-megapixel |
RAM | 6GB | 4GB | 4GB |
Storage | 128GB | 64GB | 64GB |
Battery Capacity | 3300mAh | 3500mAh | 2700mAh |
OS | Android 9.0 | Android 9.0 Pie | Android 7.0 |
Resolution | 1080x2340 pixels | 1080x2244 pixels | 1080x1920 pixels |
general |
Brand | Xiaomi | Nokia | Sony |
Model | Mi 9 | 8.1 | Xperia XA1 Ultra |
Release date | February 1, 2019 | December 1, 2018 | February 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 157.50 x 74.67 x 7.61 | 154.80 x 75.76 x 7.97 | 165.00 x 79.00 x 8.10 |
Weight (g) | 173.00 | 178.00 | - |
Battery capacity (mAh) | 3300 | 3500 | 2700 |
Fast charging | Proprietary | - | - |
Wireless charging | Yes | - | - |
Colours | Deep Grey, Holographic Illusion Blue, Holographic Illusion | Blue/ Silver, Steel/ Copper, Iron/ Steel | - |
Removable battery | - | No | No |
display |
Screen size (inches) | 6.39 | 6.18 | 6.00 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2244 pixels | 1080x1920 pixels |
Protection type | Gorilla Glass | - | - |
Aspect ratio | 19.5:9 | 18.7:9 | - |
hardware |
Processor | 2.84GHz octa-core | 2.2GHz octa-core | octa-core |
Processor make | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 710 | MediaTek Helio P20 (MT6757) |
RAM | 6GB | 4GB | 4GB |
Internal storage | 128GB | 64GB | 64GB |
Expandable storage | - | Yes | Yes |
Expandable storage type | - | microSD | microSD |
Expandable storage up to (GB) | - | 400 | 256 |
camera |
Rear camera | 48-megapixel (f/1.75, 0.8-micron) + 12-megapixel (f/2.2, 1.0-micron) + 16-megapixel (f/2.2, 1.0-micron) | 12-megapixel (f/1.8, 1.4-micron) + 13-megapixel | 23-megapixel |
Rear autofocus | Yes | Yes | - |
Rear flash | Yes | Dual LED | Yes |
Front camera | 20-megapixel (f/2.0, 0.9-micron) | 20-megapixel (0.9-micron) | 16-megapixel |
Front flash | - | - | Yes |
software |
Operating system | Android 9.0 | Android 9.0 Pie | Android 7.0 |
Skin | MIUI 10 | - | - |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 4.20 |
NFC | Yes | - | Yes |
USB Type-C | Yes | Yes | - |
Number of SIMs | 2 | 2 | 2 |
Headphones | - | 3.5mm | 3.5mm |
FM | - | Yes | No |
Infrared | - | - | No |
USB OTG | - | - | No |
Wi-Fi Direct | - | - | No |
Mobile High-Definition Link (MHL) | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | - |
3G | Yes | Yes | No |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | - |
3G | Yes | Yes | No |
4G/ LTE | Yes | Yes | Yes |
sensors |
Face unlock | Yes | Yes | - |
3D face recognition | Yes | - | - |
Fingerprint sensor | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | No |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Gyroscope | Yes | Yes | No |
Barometer | - | - | No |
Temperature sensor | - | - | No |
ratings |
Overall NDTV Rating | - | Read Review | Read Review |
Design Rating | - | | |
Display Rating | - | | |
Software Rating | - | | |
Performance Rating | - | | |
Battery Life Rating | - | | |
Camera Rating | - | | |
Value for Money Rating | - | | |