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key specs | ||||
Display | 6.38-inch | 5.20-inch | ||
Processor | Qualcomm Snapdragon 695 | Qualcomm Snapdragon 425 | ||
Front Camera | 16-megapixel | 5-megapixel | ||
Rear Camera | 64-megapixel + 2-megapixel | 13-megapixel | ||
RAM | 6GB, 8GB | 3GB | ||
Storage | 128GB | 16GB | ||
Battery Capacity | 4500mAh | 2730mAh | ||
OS | Android 13 | Android 6.0 | ||
Resolution | 2400x1080 pixels | 1280x720 pixels | ||
general | ||||
Brand | iQOO | Vivo | ||
Model | Z7s 5G | Y55s | ||
Release date | May 22, 2023 | February 1, 2017 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 158.91 x 73.53 x 7.80 | 147.90 x 72.90 x 7.50 | ||
Weight (g) | 172.00 | 142.00 | ||
Battery capacity (mAh) | 4500 | 2730 | ||
Removable battery | No | No | ||
Fast charging | 44W Flash Charge | - | ||
Wireless charging | No | - | ||
Colours | Norway Blue, Pacific Night | Gold, Space Grey | ||
SAR value | - | 1.08 | ||
display | ||||
Refresh Rate | 90 Hz | - | ||
Resolution Standard | FHD+ | - | ||
Screen size (inches) | 6.38 | 5.20 | ||
Touchscreen | Yes | Yes | ||
Resolution | 2400x1080 pixels | 1280x720 pixels | ||
Aspect ratio | - | 16:9 | ||
Pixels per inch (PPI) | - | 282 | ||
hardware | ||||
Processor | octa-core | 1.4GHz quad-core | ||
Processor make | Qualcomm Snapdragon 695 | Qualcomm Snapdragon 425 | ||
RAM | 6GB, 8GB | 3GB | ||
Internal storage | 128GB | 16GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 1000 | 256 | ||
Dedicated microSD slot | No | - | ||
camera | ||||
Rear camera | 64-megapixel + 2-megapixel | 13-megapixel (f/2.2) | ||
No. of Rear Cameras | 2 | - | ||
Front camera | 16-megapixel | 5-megapixel (f/2.2) | ||
No. of Front Cameras | 1 | - | ||
Rear autofocus | - | Yes | ||
Rear flash | - | LED | ||
software | ||||
Operating system | Android 13 | Android 6.0 | ||
Skin | Funtouch OS 13 | Funtouch OS 3.0 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.10 | Yes | ||
USB Type-C | Yes | - | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 2 | ||
NFC | - | No | ||
Infrared | - | No | ||
USB OTG | - | Yes | ||
Micro-USB | - | Yes | ||
FM | - | Yes | ||
Wi-Fi Direct | - | No | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | - | ||
3G | - | No | ||
4G/ LTE | - | No | ||
sensors | ||||
In-Display Fingerprint Sensor | Yes | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
Barometer | - | No | ||
Temperature sensor | - | No | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |