vivo V17 Pro vs vivo Y91 Specs Comparison

Design

Dimensions
6.26 x 2.94 x 0.39 inches 159 x 74.70 x 9.80 mm	6.11 x 2.96 x 0.33 inches 155.11 x 75.09 x 8.28 mm
Weight
7.12 oz (201.8 g)	5.77 oz (163.5 g)
Materials
Back: Glass (Corning Gorilla Glass 6) Frame: Plastic
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Crystal black, Crystal sky	Black, Blue

Display

Size
6.4-inch	6.2-inch
Resolution
2400x1080px, 20:9 ratio, 409 PPI	1520x720px, 270 PPI
Technology
Super AMOLED	IPS LCD
Screen-to-body
84.33 %	82.76 %
Colors
	16 777 216
Features
Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 675 SM6150 (11 nm)	MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core Kryo 460	Octa-core 2000 MHz ARM Cortex-A53
GPU
Adreno 612	IMG PowerVR GE8320
RAM
8GB (LPDDR4)	2GB
Internal storage
128GB	32GB
Storage expansion
not expandable	microSDXC up to 256 GB
OS
Android (9.0 Pie), Funtouch UI	Android (8.1 Oreo), Funtouch UI

Battery

Capacity
4100 mAh	4030 mAh
Charging
Fast charging

Camera

Rear
Quad camera	Dual camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	13 MP (PDAF) Aperture size: F2.2
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 16 mm Sensor size: 1/4" Pixel size: 1.12 μm	2 MP (Depth information) Aperture size: F2.4
Third camera
13 MP (Telephoto, PDAF) Optical zoom: 2.0x Sensor size: 1/3.1" Pixel size: 1.12 μm
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)	1920x1080 (Full HD) (30 fps) Time-lapse video, Video calling, Video sharing
Front
32 MP (Pop-up, Dual-Camera, Wide Angle), Video capture: 1920x1080 (Full HD)	8 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n Hotspot, Wi-Fi Direct
USB
Type-C, USB 2.0	microUSB, USB 2.0
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
	Album art cover, Background playback
Screen mirroring
	Wireless screen share
Radio
FM	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 8(900)	Bands 1(2100), 3(1800), 5(850)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 5(850), 8(900)	Bands 5(850), 8(900), 1(2100)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Phone Features

Notifications
	Haptic feedback, Music ringtones, Vibration
Other features
	Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR
	Head: 1.28 W/kg Body: 0.61 W/kg

Buyers information

In The Box
Earphone, Documentation, USB Cable, USB Power, Adapter, SIM Ejector, Protective Case, Protective Film (applied)	Documentation, micro USB to USB cable, USB power adapter, SIM ejector, Protective case, Protective film (applied)

Links

Full specifications
vivo V17 Pro Specs	vivo Y91 Specs