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Phone Finder
Compare Mobile Phones
Vivo Y91i (32GB) vs Samsung Z4
Vivo Y91i (32GB)
vs
Samsung Z4
comparison
Show Only Differences
Highlight Differences
Vivo Y91i (32GB)
Samsung Z4 (1GB RAM, 8GB)
key specs
Display
6.22-inch
4.50-inch
Processor
MediaTek Helio P22
1.5GHz quad-core
Front Camera
5-megapixel
5-megapixel
Rear Camera
13-megapixel
5-megapixel
RAM
2GB
1GB
Storage
32GB
8GB
Battery Capacity
4030mAh
1050mAh
OS
Android 8.1
Tizen 3.0
Resolution
720x1520 pixels
480x800 pixels
general
Brand
Vivo
Samsung
Model
Y91i
Z4
Release date
March 1, 2019
May 1, 2017
Launched in India
Yes
-
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
155.11 x 75.09 x 8.28
132.90 x 69.20 x 10.30
Weight (g)
163.50
143.00
Battery capacity (mAh)
4030
1050
Colours
Black, Fusion Black, Ocean Blue
Black, Gold, and Silver
Removable battery
-
No
display
Screen size (inches)
6.22
4.50
Touchscreen
Yes
Yes
Resolution
720x1520 pixels
480x800 pixels
Aspect ratio
19:9
-
hardware
Processor
octa-core
1.5GHz quad-core
Processor make
MediaTek Helio P22 (MT6762)
-
RAM
2GB
1GB
Internal storage
32GB
8GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
-
128
camera
Rear camera
13-megapixel (f/2.2)
5-megapixel
Rear autofocus
Yes
-
Rear flash
Yes
Dual LED
Front camera
5-megapixel (f/1.8)
5-megapixel
Front flash
-
LED
software
Operating system
Android 8.1
Tizen 3.0
Skin
Funtouch OS 4.5
-
connectivity
Wi-Fi
Yes
Yes
GPS
Yes
Yes
Bluetooth
Yes, v 5.00
Yes, v 4.00
USB OTG
Yes
No
Micro-USB
Yes
-
Headphones
3.5mm
3.5mm
FM
Yes
No
Number of SIMs
2
2
Wi-Fi standards supported
-
802.11 b/g/n
NFC
-
No
Infrared
-
No
Wi-Fi Direct
-
No
Mobile High-Definition Link (MHL)
-
No
sim 1
SIM Type
Nano-SIM
-
GSM/CDMA
GSM
GSM
3G
Yes
Yes
4G/ LTE
Yes
Yes
sim 2
SIM Type
Nano-SIM
-
GSM/CDMA
GSM
GSM
3G
Yes
Yes
4G/ LTE
Yes
Yes
sensors
Face unlock
Yes
-
Fingerprint sensor
No
-
Compass/ Magnetometer
Yes
No
Proximity sensor
Yes
Yes
Accelerometer
Yes
Yes
Ambient light sensor
Yes
Yes
Gyroscope
Yes
No
Barometer
-
No
Temperature sensor
-
No
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