vivo Y91 vs Huawei Y9 (2019) Specs Comparison

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

Display

Size:

6.2 inches
6.5 inches

Resolution:

1520 x 720 pixels, 270 PPI
2340 x 1080 pixels, 19.5:9 ratio, 396 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

82.76 %
82.75 %

Colors:

16 777 216
16 777 216

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P22 MT6762 (12 nm)
HiSilicon Kirin 710 (12 nm)

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2200 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit

GPU:

IMG PowerVR GE8320
Mali-G51 MP4

RAM:

2GB
4GB

Internal storage:

32GB
64GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.1 Oreo), Funtouch UI
Android (8.1 Oreo), Huawei Emotion UI

Battery

Capacity:

4030 mAh
4000 mAh

Type:

Not user replaceable
Not user replaceable

Camera

Rear:

Dual camera
Dual camera

Main camera:

13 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F2.2
Aperture size: F1.8

Second camera:

2 MP (Depth information)
2 MP (Depth information)

Specifications:

Aperture size: F2.4
Aperture size: F2.4

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Time-lapse video, Video calling, Video sharing
Video calling, Video sharing

Front:

8 MP
16 MP (Dual-Camera)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.11 x 2.96 x 0.33 inches (155.11 x 75.09 x 8.28 mm)
6.39 x 3.04 x 0.32 inches (162.4 x 77.1 x 8.05 mm)

Weight:

5.77 oz (163.5 g)
6.10 oz (173.0 g)

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black, Blue
Black, Purple, Blue

Cellular

4G (FDD):

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

4G (TDD):

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

3G:

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

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSPA, HSUPA

Dual SIM:

Yes

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
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
Yes

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g, n; Wi-Fi Direct

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Charging
Mass storage device, Charging

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording
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:

Documentation, micro USB to USB cable, USB power adapter, SIM ejector, Protective case, Protective film (applied)
Charger, USB Cable, Quick Start Guide, Eject tool, TPU Protective case, TP protective film (attached on the phone before delivery)

Availability

Officially announced:

Oct 01, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless