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Xiaomi Redmi Note 7 vs Vivo Y91 3GB RAM

Summary
77%
71%
Performance

Snapdragon 660

3 GB RAM

Snapdragon 439

3 GB RAM

Display

6.3" (16 cm)

1080x2340 px, 409 PPI

6.22" (15.8 cm)

720x1520 px, 270 PPI

Rear Camera

12 MP + 2 MP

Dual Camera

13 MP + 2 MP

Dual Camera

Front Camera

13 MP

Single Camera

8 MP

Single Camera

Battery

4000 mAh

4030 mAh

Storage

32 GB

256 GB (Expandable)

32 GB

256 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.4/5 based on 132,539 ratings

Read All User Reviews

★★★★★
★★★★★

4.4/5 based on 18,364 ratings

Read All User Reviews

Best Prices
Rs. 10,490 @Amazon Buy
Not available in any other store
Rs. 12,990 @Amazon Buy
Not available in any other store
General
Launch Date

March 5, 2019 (Official)

May 16, 2019 (Official)

Operating System

Android v9.0 (Pie)

Android v8.1 (Oreo)

Custom UI

MIUI

Funtouch OS

Performance
Good
Good
Chipset

Qualcomm Snapdragon 660 MSM8956

Qualcomm Snapdragon 439

CPU

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Fabrication

14 nm

12 nm

Graphics

Adreno 512

Adreno 505

RAM

3 GB

3 GB

RAM Type

LPDDR4X

LPDDR3

Display
Good
Average
Display Type

IPS LCD

IPS LCD

Screen Size

6.3 " (16 cm)

6.22 " (15.8 cm)

Resolution

1080 x 2340 pixels

720 x 1520 pixels

Aspect Ratio

19.5:9

19:9

Pixel Density

409 ppi

270 ppi

Screen to Body Ratio (calculated)

81.21 %

82.6 %

Screen Protection

Corning Gorilla Glass v5,

Bezel-less display

with waterdrop notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

88.6 %

Design
Size Compare
Size Compare
Dimensions

Height: 159.2 mm
Width: 75.2 mm
Thickness: 8.1 mm

Height: 155.1 mm
Width: 75 mm
Thickness: 8.2 mm

Weight

185 grams

163.5 grams

Build Material

Back: Gorilla Glass

Back: Plastic

Colours

Onyx Black, Ruby Red, Sapphire Blue

Ocean Blue, Starry Black

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Dual

Dual

Resolution

12 MP f/2.2, Primary Camera(2.9" sensor size, 1.25µm pixel size)2 MP f/2.4, Depth Camera

13 MP f/2.2, Primary Camera
2 MP f/2.4, Depth Camera

Sensor

Exmor-RS CMOS Sensor

CMOS image sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

4000 x 3000 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting
High Dynamic Range mode (HDR)

Continuos Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 120 fps

1920x1080 @ 30 fps

Front Camera
Very Good
Very Good
Camera Setup

Single

Single

Resolution

13 MP f/2.0, Primary Camera(1.12µm pixel size)

8 MP f/1.8, Primary Camera

Flash

, Screen flash

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

4000 mAh

4030 mAh

Type

Li-Polymer

Li-ion

Removable

No

No

Standby time

Up to 251 Hours(2G)

Quick Charging

, Quick, v4.0

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

32 GB

32 GB

Expandable Memory

, Up to 256 GB

, Up to 256 GB

User Available Storage

Up to 21.5 GB

USB OTG

Storage Type

eMMC 5.1

eMMC 5.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.962 W/kg, Body: 0.838 W/kg

Head: 1.283 W/kg, Body: 0.609 W/kg

Wi-Fi

, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

, Wi-Fi 802.11, b/g/n

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 10,490
Buy Now
Rs. 12,990
Buy Now