vivo Y91 vs Huawei Y7 (2019)

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

Display

Size:

6.2 inches
6.3 inches

Resolution:

1520 x 720 pixels, 270 PPI
1520 x 720 pixels, 19:9 ratio, 269 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

82.76 %
79.93 %

Colors:

16 777 216

Features:

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

Hardware

System chip:

MediaTek Helio P22 MT6762
Qualcomm Snapdragon 450 SDM450

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm
Octa-core, 1800 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU:

IMG PowerVR GE8320
Adreno 506

RAM:

2GB
3GB LPDDR3

Internal storage:

32GB
32GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 1000 GB

Device type:

Smartphone
Smartphone

OS:

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

Battery

Capacity:

4030 mAh
4000 mAh

Type:

Not user replaceable
Li - Ion, Not user replaceable

Charging:

Fast charging

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

Video recording:

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

Features:

Time-lapse video, Video calling, Video sharing

Front:

8 MP
8 MP (HDR)

Design

Dimensions:

6.11 x 2.96 x 0.33 inches (155.11 x 75.09 x 8.28 mm)
6.26 x 3.03 x 0.32 inches (158.9 x 76.9 x 8.1 mm)

Weight:

5.77 oz (163.5 g)
5.93 oz (168.0 g)

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Keys:

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

Colors:

Black, Blue
Aurora blue, Midnight black, Coral red

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850)
Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)

LTE (TDD):

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

UMTS:

850, 900, 2100 MHz
850, 900, 1900, 2100 MHz

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes
Shared with microSD

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
4.2

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Charging
Charging

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Compass

Other:

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:

Documentation, micro USB to USB cable, USB power adapter, SIM ejector, Protective case, Protective film (applied)
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