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vivo V17 Pro vs vivo Y91

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.4 inches
6.2 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 409 PPI
1520 x 720 pixels, 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
MediaTek Helio P22 MT6762

Processor:

Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU:

Adreno 612
IMG PowerVR GE8320

RAM:

8GB LPDDR4
2GB

Internal storage:

128GB, not expandable
32GB

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (9.0 Pie), Funtouch UI
Android (8.1 Oreo), Funtouch UI

Battery

Capacity:

4100 mAh
4030 mAh

Type:

Not user replaceable
Not user replaceable

Charging:

Fast charging

Camera

Rear:

Quad camera
Dual camera

Main camera:

48 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F2.2

Second camera:

13 MP (Telephoto, PDAF)
2 MP (Depth information)

Specifications:

Optical zoom: 2.0x; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Aperture size: F2.4

Third camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Focal Length: 16 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Time-lapse video, Video calling, Video sharing

Front:

32 MP (Pop-up, Dual-Camera, Wide Angle)
8 MP

Video capture:

1920x1080 (Full HD)

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:

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

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 8(900)
Bands 1(2100), 3(1800), 5(850)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 8(900), 1(2100)
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

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0

Wi-Fi:

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 (reversible), USB 2.0
microUSB, USB 2.0

Features:

Charging, OTG
Mass storage device, OTG, Charging

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

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)
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