Comparison of Vivo Y91C 32Gb and Xiaomi redmi note 7 64Gb smartphones based on their characteristics

Vivo Y91C 32Gb

Xiaomi redmi note 7 64Gb

Manufacturer and Model

Manufacturer

Vivo

Xiaomi

Phone model

Y91C 32Gb

redmi note 7 64Gb

Year of release

2019

2019

Appearance

Case type

Monoblock

Monoblock

Body length

155 mm

159 mm

Body width

75 mm

75 mm

Body thickness

8.3 mm

8.1 mm

Weight

164 g

186 g

Volume

96.68 cm³

96.97 cm³

Body materials and finishes

• Plastic

• Aluminium alloy

Colors

• Black
• Red

• Blue
• Crimson

Processor (CPU)

Processor model

• MediaTek Helio P22 MT6762

• Qualcomm Snapdragon 660 AIE

CPU clock speed

2000 MHz

2200 MHz

Number of processor cores

8

8

Graphics Processor (GPU)

GPU

GPU model

• PowerVR GE8320

• Qualcomm Adreno 512

Primary storage (RAM)

The amount of RAM

2 GB

6 GB

Internal storage

Built-in memory

• 32 GB

• 64 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

256 GB

256 GB

Hot swappable memory card

Operating system

Operating system

Android 8.1

Android 9.0

Battery

Battery capacity

4030

4000

Battery type

Li-Ion

Li-Ion

Charging the battery from USB

Call duration in GSM networks

25 h

23 h

Standby time in GSM networks

672 h

251 h

Call duration in UMTS (WCDMA) networks

25 h

23 h

Standby time on UMTS (WCDMA) networks

672 h

251 h

Screen

Screen diagonal

6.22 in

6.3 in

Screen resolution

1520 x 720 pixels

2340 x 1080 pixels

Resolution formats

• HD

• Full HD
• HD

Pixel density

270 ppi

409 ppi

Screen technology

IPS

IPS

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Anti-scratch screen

Glass screen

Aspect ratio

2.111

2.167

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp

48 Mp

Maximum photo resolution

4807 x 2704 pixels

9238 x 5196 pixels

Shooting resolution formats

• Ultra HD
• Quad HD
• Full HD
• HD

• Full Ultra HD
• Ultra HD
• Quad HD
• Full HD
• HD

Dual camera

The presence of a flash

Flash type

LED

Dual LED

Shooting settings

Autofocus

Face detector

Viewfinder

Digital image stabilization

Other photo settings

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

Video capability

Maximum video resolution

1920 x 1080 pixels

1920 x 1080 pixels

Movie speed

30 fps

30 fps

Movie settings

Movie settings list

• White balance
• Color effects
• Scene selection mode

• White balance
• Color effects
• Scene selection mode

Front photo/video camera

Front camera megapixels

5 Mp

13 Mp

Maximum photo resolution

2981 x 1677 pixels

4807 x 2704 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

• Ultra HD
• Quad HD
• Full HD
• HD

Front camera video

SIM card and calls

Number of SIM-cards

2

2

Mode of operation of multiple SIM-cards

Alternating

Alternating

SIM card type

Nano-SIM

Nano-SIM

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

Noise reduction during a call

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

4.5G

4.5G

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

CDMA support

CDMA frequencies

• CDMA 800 MHz

UMTS support

UMTS frequencies

• UMTS 850 MHz
• UMTS 900 MHz
• UMTS 2100 MHz

• UMTS 850 MHz
• UMTS 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

TD-SCDMA support

TD-SCDMA frequencies

• TD-SCDMA MHz
• TD-SCDMA MHz
• TD-SCDMA MHz
• TD-SCDMA MHz

LTE support

Internet data transmission standards

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

Wi-Fi Direct support

USB

USB connector

USB connector type

Micro USB

USB Type-C

USB standard

2.0

2.0

USB OTG support

Bluetooth

Built-in Bluetooth

Bluetooth standard

5.0

5.0

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

87.5 - 108 МГц

Radio recording

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Magnetometer

Connectors and interfaces

USB connector

Micro USB

USB Type-C

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Infrared port (IrDA)

Images

Supported image formats

• PNG
• JPEG
• GIF
• BMP

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

Video

Installed video player

Supported video formats

• MP4
• AVI
• 3GPP
• WMV

• MP4
• AVI
• 3GPP
• WMV

Video resolution formats

• Full HD
• HD

• Full HD
• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• MIDI
• MP3
• WMA
• WAV

• AAC
• MIDI
• MP3
• WMA
• WAV

MP3 support

Streaming audio

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Control elements

Touch input

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Email

IMAP4 protocol support

Convert speech to text

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Synchronization with services

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• WAP

• HTML
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Fingerprint scanner

Face scanner

Installed VPN

Additional features

Standalone mode (flight mode)