Vivo Z1i vs Asus ZenFone 5Z (ZS620KL) vs Samsung Galaxy S9+ vs Samsung Galaxy S8+ comparison
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key specs |
Display | 6.26-inch | 6.20-inch | 6.20-inch | 6.20-inch |
Processor | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Samsung Exynos 8895 |
Front Camera | 16-megapixel | 8-megapixel | 8-megapixel | 8-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 12-megapixel + 8-megapixel | 12-megapixel | 12-megapixel |
RAM | 4GB | 6GB | 6GB | 4GB |
Storage | 128GB | 64GB | 64GB | 64GB |
Battery Capacity | 3260mAh | 3300mAh | 3500mAh | 3500mAh |
OS | Android 8.1 | Android 8.0 | Android 8.0 | Android 7.0 |
Resolution | 1080x2280 pixels | 1080x2246 pixels | 1440x2960 pixels | 1440x2960 pixels |
general |
Brand | Vivo | Asus | Samsung | Samsung |
Model | Z1i | ZenFone 5Z (ZS620KL) | Galaxy S9+ | Galaxy S8+ |
Release date | July 1, 2018 | February 1, 2018 | March 1, 2018 | March 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Body type | Plastic | Metal | - | - |
Dimensions (mm) | 154.81 x 75.03 x 7.89 | 153.00 x 75.65 x 7.70 | 158.10 x 73.80 x 8.50 | 159.50 x 73.40 x 8.10 |
Weight (g) | 149.30 | 165.00 | 189.00 | 173.00 |
Battery capacity (mAh) | 3260 | 3300 | 3500 | 3500 |
Colours | Black, Red | Midnight Blue, Meteor Silver | Lilac Purple, Midnight Black, Coral Blue | Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold |
Launched in India | - | Yes | Yes | - |
Fast charging | - | Proprietary | Quick Charge 2.0 | - |
Removable battery | - | - | No | No |
SAR value | - | - | 0.21 | - |
display |
Screen size (inches) | 6.26 | 6.20 | 6.20 | 6.20 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 1080x2246 pixels | 1440x2960 pixels | 1440x2960 pixels |
Aspect ratio | 19:9 | 18.7:9 | 18.5:9 | - |
Pixels per inch (PPI) | 403 | - | 531 | 529 |
Protection type | - | Gorilla Glass | Gorilla Glass | - |
hardware |
Processor | 1.8GHz octa-core | octa-core (4x2.7GHz + 4x1.7GHz) | 1.7GHz octa-core | 1.9GHz octa-core |
Processor make | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Samsung Exynos 8895 |
RAM | 4GB | 6GB | 6GB | 4GB |
Internal storage | 128GB | 64GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | - |
Expandable storage up to (GB) | 256 | 2000 | 400 | 256 |
camera |
Rear camera | 13-megapixel + 2-megapixel | 12-megapixel (f/1.8, 1.4-micron) + 8-megapixel (f/2.0, 1.12-micron) | 12-megapixel | 12-megapixel |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | - | - |
Rear flash | LED | Dual LED | LED | Dual LED |
Front camera | 16-megapixel | 8-megapixel (f/2.0, 1.12-micron) | 8-megapixel | 8-megapixel |
software |
Operating system | Android 8.1 | Android 8.0 | Android 8.0 | Android 7.0 |
Skin | Funtouch OS 4.0 | ZenUI 5.0 | Experience 9 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 | Yes |
USB OTG | Yes | Yes | Yes | Yes |
Micro-USB | Yes | - | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | - | No |
Number of SIMs | 2 | 2 | 2 | 1 |
NFC | - | Yes | Yes | Yes |
USB Type-C | - | Yes | Yes | - |
Wi-Fi Direct | - | Yes | Yes | No |
Infrared | - | - | - | No |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | - |
3G | Yes | Yes | Yes | - |
4G/ LTE | Yes | Yes | Yes | - |
sensors |
Fingerprint sensor | Yes | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | Yes | Yes | Yes |
Barometer | - | Yes | Yes | Yes |
Temperature sensor | - | - | - | No |
ratings |
Overall NDTV Rating | - | Read Review | Read Review | Read Review |
Design Rating | - | | | |
Display Rating | - | | | |
Software Rating | - | | | |
Performance Rating | - | | | |
Battery Life Rating | - | | | |
Camera Rating | - | | | |
Value for Money Rating | - | | | |