Vivo Z3 (V1813BA) vs Vivo Z3i vs Poco F1 comparison

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ratings
Overall NDTV Rating--Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.30-inch6.30-inch6.18-inch
Processorocta-core 2.2GHz octa-core2.8GHz octa-core
Front Camera12-megapixel 24-megapixel20-megapixel
Resolution1080x2280 pixels1080x2280 pixels1080x2246 pixels
RAM4GB6GB6GB
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
Storage64GB128GB64GB
Rear Camera16-megapixel + 2-megapixel 16-megapixel + 2-megapixel12-megapixel + 5-megapixel
Battery Capacity3315mAh3315mAh4000mAh
general
Release dateOctober 2018October 2018August 2018
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)155.97 x 75.63 x 8.10155.97 x 75.63 x 8.10155.50 x 75.20 x 8.80
Weight (g)163.70163.70182.00
Battery capacity (mAh)331533154000
ColoursStarry Night Black, Aurora Blue, Dream PowderAurora Blue and Millennium PowderBlue, Grey
Launched in India-YesYes
Fast charging--Quick Charge 3.0
display
Screen size (inches)6.306.306.18
TouchscreenYesYesYes
Resolution1080x2280 pixels1080x2280 pixels1080x2246 pixels
Aspect ratio19:919:918.7:9
Protection type--Gorilla Glass
hardware
Processorocta-core (2x2GHz + 6x1.7GHz)2.2GHz octa-core2.8GHz octa-core
Processor makeQualcomm Snapdragon 670MediaTek Helio P60Qualcomm Snapdragon 845
RAM4GB6GB6GB
Internal storage64GB128GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256
Dedicated microSD slot-YesNo
camera
Rear camera16-megapixel (f/2.0) + 2-megapixel (f/2.4)16-megapixel + 2-megapixel12-megapixel (f/1.9, 1.4-micron) + 5-megapixel (f/2.0, 1.12-micron)
Rear autofocusYes--
Rear flashYes-Yes
Front camera12-megapixel (f/2.0)24-megapixel20-megapixel
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
SkinFuntouchFuntouch OSMIUI for Poco
connectivity
Wi-FiYesYesYes
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00
USB OTGYesYes-
Micro-USBYes--
Headphones3.5mm-3.5mm
FMYes-Yes
Number of SIMs222
Wi-Fi standards supported-802.11 ac-
USB Type-C-NoYes
Infrared--Yes
sim 1
SIM TypeNano-SIM-Micro-SIM
GSM/CDMAGSMCDMAGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSMCDMAGSM
3GYes-Yes
4G/ LTEYes-Yes
sensors
Face unlockYesYesYes
Fingerprint sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYes-Yes
Compass/ Magnetometer-Yes-
Proximity sensor-YesYes
Gyroscope-Yes-