Vivo S1 Pro vs Samsung Galaxy M31s : Specs Comparison, Price Difference

Summary	86%	86%

Display	6.38" (16.21 cm) 1080x2340 px, 404 PPI	6.5" (16.51 cm) 1080x2400 px, 405 PPI
Performance	Quad + Quad Core 2 GHz + 1.8 GHz, 8 GB RAM	Quad + Quad Core 2.3 GHz + 1.7 GHz, 6 GB RAM
Storage	128 GB 256 GB (Expandable)	128 GB 512 GB (Expandable)
Camera	48 MP + 8 MP + 2 MP + 2 MP (Primary) 32 MP(Front)	64 MP + 12 MP + 5 MP + 5 MP (Primary) 32 MP(Front)
Battery	4500 mAh	6000 mAh 51 h talktime (4G)
Expert Rating	★★★★★ ★★★★★ Read Expert Review	★★★★★ ★★★★★ Read Expert Review
User Rating	★★★★★ ★★★★★ 4.4/5 based on 28,586 ratings Read All User Reviews	★★★★★ ★★★★★ 4.3/5 based on 39,030 ratings Read All User Reviews
Best Prices	Rs. 18,990 @Amazon Buy Rs. 18,990 @Flipkart Buy Rs. 18,990 @Tata CL... Buy	Rs. 17,999 @Amazon Buy Rs. 19,499 @Samsung... Buy Not available in any other store

Display

6.38" (16.21 cm)

1080x2340 px, 404 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

Performance

Quad + Quad Core

2 GHz + 1.8 GHz, 8 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Storage

128 GB

256 GB (Expandable)

128 GB

512 GB (Expandable)

Camera

48 MP + 8 MP + 2 MP + 2 MP (Primary)

32 MP(Front)

64 MP + 12 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

Battery

4500 mAh

6000 mAh

51 h talktime (4G)

Expert Rating

★★★★★

Read Expert Review

★★★★★

Read Expert Review

User Rating

★★★★★

4.4/5 based on 28,586 ratings

Read All User Reviews

★★★★★

4.3/5 based on 39,030 ratings

Read All User Reviews

Best Prices

Rs. 18,990 @Amazon Buy

Rs. 18,990 @Flipkart Buy

Rs. 18,990 @Tata CL... Buy

Rs. 17,999 @Amazon Buy

Rs. 19,499 @Samsung... Buy

Not available in any other store

General

Launch Date	January 4, 2020 (Official)	August 5, 2020 (Official)
Brand	Vivo	Samsung
Model	S1 Pro	Galaxy M31s
Also Known As	Vivo Y9s
Operating System	Android v9.0 (Pie)	Android v10 (Q)
Custom UI	Funtouch OS	Samsung One UI
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
SIM Size	SIM1: Nano SIM2: Nano (Hybrid)	SIM1: Nano SIM2: Nano
Network	4G: Available (supports Indian bands), 3G: Available, 2G: Available	4G: Available (supports Indian bands), 3G: Available, 2G: Available
Fingerprint Sensor
Quick Charging	Fast, 18W	Fast, 25W

Launch Date

January 4, 2020 (Official)

August 5, 2020 (Official)

Brand

Vivo

Samsung

Model

S1 Pro

Galaxy M31s

Also Known As

Vivo Y9s

Operating System

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

Funtouch OS

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network

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

Fingerprint Sensor

Quick Charging

Fast, 18W

Fast, 25W

Design	Size Compare	Size Compare

Dimensions	Height: 159.2 mm Width: 75.1 mm Thickness: 8.6 mm	Height: 159.3 mm Width: 74.4 mm Thickness: 9.3 mm
Weight	186.7 grams	203 grams
Build Material	Back: Plastic	Back: Plastic
Colours	Dreamy White, Jazzy Blue, Mystic Black	Mirage Black, Mirage Blue

Dimensions

Height: 159.2 mm
Width: 75.1 mm
Thickness: 8.6 mm

Height: 159.3 mm
Width: 74.4 mm
Thickness: 9.3 mm

Weight

186.7 grams

203 grams

Build Material

Back: Plastic

Colours

Dreamy White, Jazzy Blue, Mystic Black

Mirage Black, Mirage Blue

Display	Very Good	Very Good

Screen Size	6.38 " (16.21 cm)	6.5 " (16.51 cm)
Screen Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Aspect Ratio	19.5:9	20:9
Bezel-less display	with waterdrop notch	with punch-hole display
Pixel Density	404 ppi	405 ppi
Display Type	Super AMOLED	Super AMOLED
Refresh Rate		60 Hz
Screen Protection		Corning Gorilla Glass v3
Touch Screen	Capacitive Touchscreen, Multi-touch	Capacitive Touchscreen, Multi-touch
Screen to Body Ratio (claimed by the brand)	90 %	91 %
Screen to Body Ratio (calculated)	83.39 %	86.07 %

Screen Size

6.38 " (16.21 cm)

6.5 " (16.51 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2400 pixels

Aspect Ratio

19.5:9

20:9

Bezel-less display

with waterdrop notch

with punch-hole display

Pixel Density

404 ppi

405 ppi

Display Type

Super AMOLED

Refresh Rate

60 Hz

Screen Protection

Corning Gorilla Glass v3

Touch Screen

Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

90 %

91 %

Screen to Body Ratio (calculated)

83.39 %

86.07 %

Performance	Very Good	Very Good

Chipset	Qualcomm Snapdragon 665	Samsung Exynos 9 Octa 9611
Processor	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)	Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Architecture	64 bit	64 bit
Graphics	Adreno 610	Mali-G72 MP3
RAM	8 GB	6 GB
Bootup Time (tested by 91mobiles)	28.0 s	24.0 s

Chipset

Qualcomm Snapdragon 665

Samsung Exynos 9 Octa 9611

Processor

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Architecture

64 bit

Graphics

Adreno 610

Mali-G72 MP3

RAM

8 GB

6 GB

Bootup Time (tested by 91mobiles)

28.0 s

24.0 s

Storage	Best in Class	Best in Class

Internal Memory	128 GB	128 GB
Expandable Memory	Up to 256 GB	Up to 512 GB
User Available Storage	Up to 114 GB	Up to 106 GB
USB OTG Support

Internal Memory

128 GB

Expandable Memory

Up to 256 GB

Up to 512 GB

User Available Storage

Up to 114 GB

Up to 106 GB

USB OTG Support

Camera	Very Good	Very Good

Main Camera

Camera Setup	Quad	Quad
Resolution	48 MP f/1.8 Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(13 mm focal length)2 MP f/2.4, Macro Camera(5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Depth Camera	64 MP f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera 5 MP f/2.4, Macro Camera 5 MP f/2.4, Depth Camera
Sensor	CMOS image sensor	Exmor-RS CMOS Sensor
Autofocus	Phase Detection autofocus
Physical Aperture	F1.8	F1.8
Optical Image Stabilisation		No
Flash	LED Flash	LED Flash
Image Resolution	8000 x 6000 Pixels	9000 x 7000 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	10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording	1920x1080 @ 30 fps	3840x2160 @ 30 fps

Camera Setup

Quad

Resolution

48 MP f/1.8 Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(13 mm focal length)2 MP f/2.4, Macro Camera(5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Depth Camera

64 MP f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.4, Depth Camera

Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

Phase Detection autofocus

Physical Aperture

F1.8

Optical Image Stabilisation

Flash

LED Flash

Image Resolution

8000 x 6000 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Front Camera

Camera Setup	Single	Single
Resolution	32 MP f/2.0 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)	32 MP f/2.2 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)
Sensor	CMOS	Exmor RS
Autofocus		No
Physical Aperture	F2.0	F2.2
Flash	Screen flash	No
Video Recording	1920x1080 @ 30 fps	3840x2160 @ 30 fps

Camera Setup

Single

Resolution

32 MP f/2.0 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

32 MP f/2.2 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

Sensor

CMOS

Exmor RS

Autofocus

Physical Aperture

F2.0

F2.2

Flash

Screen flash

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Battery	Very Good	Excellent

Capacity	4500 mAh	6000 mAh
Type	Li-Polymer	Li-ion
User Replaceable	No	No
TalkTime		Up to 51 Hours(4G)
Quick Charging	Fast, 18W	Fast, 25W
USB Type-C
Battery Charging Time (20% to 100%) (tested by 91mobiles)	01h 40m 03s	01h 32m 11s

Capacity

4500 mAh

6000 mAh

Type

Li-Polymer

Li-ion

User Replaceable

TalkTime

Up to 51 Hours(4G)

Quick Charging

Fast, 18W

Fast, 25W

USB Type-C

Battery Charging Time (20% to 100%) (tested by 91mobiles)

01h 40m 03s

01h 32m 11s

Network & Connectivity

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 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..	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 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 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..	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 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: 1.191 W/kg, Body: 0.475 W/kg	Head: 1.38 W/kg
Wi-Fi	Wi-Fi 802.11, b/g/n/n 5GHz	Wi-Fi 802.11, ac/b/g/n/n 5GHz
Wi-Fi Features	Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot
Bluetooth	v5.0	v5.0
GPS	with A-GPS, Glonass	with A-GPS, Glonass
NFC		No
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

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

VoLTE

SIM 1

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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)

3G Bands:

UMTS 1900 / 2100 / 850 / 900 MHz

2G Bands:

GSM 1800 / 1900 / 850 / 900 MHz

GPRS:

Available

EDGE:

Available

SIM 2

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

4G Bands:

3G Bands:

UMTS 1900 / 2100 / 850 / 900 MHz

2G Bands:

GSM 1800 / 1900 / 850 / 900 MHz

GPRS:

Available

EDGE:

Available

SAR Value

Head: 1.191 W/kg, Body: 0.475 W/kg

Head: 1.38 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

v5.0

GPS

with A-GPS, Glonass

NFC

USB Connectivity

Mass storage device, USB charging

Multimedia

FM Radio

Loudspeaker

Audio Jack

3.5 mm

Audio Features

Dolby Atmos

Special Features

Fingerprint Sensor

Fingerprint Sensor Position

On-screen

Side

Fingerprint Sensor Type

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 18,990

Buy Now

Offer: 10% Instant Discount with SBI Credit Card

Rs. 17,999

Buy Now

Offer: 10% Instant Discount with SBI Credit Card

Rs. 18,990

Buy Now

Offer: 10% off on HDFC Bank CC and CC/DC EMI trx... View All Offers

Offersx

1. 10% off on HDFC Bank CC and CC/DC EMI trxns.

2. 10% off on HDFC Bank Debit Card Transactions.

3. 5% Cashback on Flipkart Axis Bank Card.

4. Flat 2000 off.

5. No Cost EMI on Flipkart Axis Bank Credit Card.

6. No cost Emi on Bajaj Finserv.

7. No cost Emi on credit and debit cards.

Not Available

Rs. 18,990

Buy Now

Not Available

Rs. 19,499

Buy Now

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Vivo S1 Pro vs Samsung Galaxy M31s

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	Rs. 18,990 Buy Now Offer: 10% Instant Discount with SBI Credit Card	Rs. 17,999 Buy Now Offer: 10% Instant Discount with SBI Credit Card
	Rs. 18,990 Buy Now Offer: 10% off on HDFC Bank CC and CC/DC EMI trx... View All Offers Offersx 1. 10% off on HDFC Bank CC and CC/DC EMI trxns. 2. 10% off on HDFC Bank Debit Card Transactions. 3. 5% Cashback on Flipkart Axis Bank Card. 4. Flat 2000 off. 5. No Cost EMI on Flipkart Axis Bank Credit Card. 6. No cost Emi on Bajaj Finserv. 7. No cost Emi on credit and debit cards.	Not Available
	Rs. 18,990 Buy Now	Not Available
	Not Available	Rs. 19,499 Buy Now Offer: No Cost EMI starts from Rs. 2149.02/ month.~Get assured 5% cashback upto Rs.1000 using OlaMoney Postpaid+~Get 5% additional discount using referral code~Exclusive Benefits only for Students~\"20K Advantage Program Get up to Rs.2000 off on Samsung Shop App\"