BLU Vivo 8 vs vivo Y91 Specs Comparison

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

Display

Size:

5.5 inches
6.2 inches

Resolution:

1920 x 1080 pixels, 401 PPI
1520 x 720 pixels, 270 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

70.63 %
82.76 %

Colors:

16 777 216

Features:

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P10 MT6755 (28 nm)
MediaTek Helio P22 MT6762 (12 nm)

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit

GPU:

Mali-T860 MP2
IMG PowerVR GE8320

RAM:

4GB
2GB

Internal storage:

64GB
32GB

Storage expansion:

microSDHC up to 64 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (7.0 Nougat)
Android (8.1 Oreo), Funtouch UI

Battery

Capacity:

4010 mAh
4030 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

Fast charging

Camera

Rear:

Single camera
Dual camera

Main camera:

13 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F2.0; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F2.2

Second camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Flash:

Dual LED
LED

Video recording:

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

Features:

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

Front:

16 MP (Flash)
8 MP

Design

Dimensions:

6.08 x 3.01 x 0.33 inches (154.5 x 76.5 x 8.3 mm)
6.11 x 2.96 x 0.33 inches (155.11 x 75.09 x 8.28 mm)

Weight:

6.35 oz (180.0 g)
5.77 oz (163.5 g)

Materials:

Back: Metal

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Keys:

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

Colors:

Black, Gold
Black, Blue

Cellular

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 28(700 APT)
Bands 1(2100), 3(1800), 5(850)

4G (TDD):

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

3G:

Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
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

Dual SIM:

Yes
Yes

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
5.0

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

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

Location:

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

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass

Other:

VoIP, Tethering, Computer sync, OTA sync
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)

Availability

Officially announced:

Aug 30, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless