Compare Samsung Galaxy A51 VS Vivo S5

Vivo S5 is powered by Snapdragon 712 SoC, 8 GB RAM, 128 GB storage, 32 MP front camera, quad rear camera with 48 MP main sensor + 8 MP ultra-wide + 5 MP depth-sensing and 2 MP macro, 6.44" Super AMOLED display, 4100 mAh battery with 22.5W fast charging and 385 $ price.

While Samsung Galaxy A51 features with Exynos 7 Octa 9611 SoC, 4 GB + 64 GB or 6 GB + 128 GB or 8 GB + 128 GB memory, 6.5" Super AMOLED display, 4000 mAh battery with 15 W fast charging, quad rear camera with 48 MP main sensor + 12 MP ultra-wide + 5 MP depth-sensing and 5 MP macro and 32 MP front camera.

Here’s an in-depth specifications comparison between Vivo S5 and Samsung Galaxy A51.

Jump to:

1. Operating System  Comparison
2. System  on  Chip (SOC)  Comparison
3. RAM Comparison
4. Storage  Comparison
5. Display Comparison
6. Launch Date Comparison
7. Price  Comparison
8. Sensors  Comparison
9. Rear Camera Comparison
10. Front Camera Comparison
11. Tracking /  Positioning  Comparison
12. Wi-Fi  Comparison
13. Bluetooth  Comparison
14. USB Comparison
15. Connectivity  Comparison
16. Audio File Formats /  Codecs Comparison
17. Video File Formats /  Codecs Comparison
18. Battery  Comparison
19. Design  Comparison 
20. SIM Card  Comparison
21. Networks  Comparison
22. Mobile Network Technology and Bandwidth Comparison

Samsung Galaxy A51	Vivo S5
Brand and Model	Brand and Model
Brand	Brand
Samsung	Vivo
Model	Model
Galaxy A51	Vivo S5
Model Alias	Model Alias
	V1932A
	V1932T
Galaxy A51 Operating System	Vivo S5 Operating System (OS)
Android 10	Funtouch 9.2 OS (Android 9.0 Pie)
User Interface (UI)	User Interface (UI)
One UI 2.0
Galaxy A51 System on  Chip (SOC)	Vivo S5 System on  Chip (SOC)
SOC	SOC
Samsung Exynos 7 Octa 9611	Qualcomm Snapdragon 712
Process Technology	Process Technology
10 nm	10 nm
CPU	CPU
4x 2.3 GHz ARM Cortex-A73	2x 2.2 GHz Kryo 360
4x 1.7 GHz ARM Cortex-A53	6x 1.7 GHz Kryo 360
CPU Bits	CPU Bits
64 bits	64 bits
Instruction Set	Instruction Set
ARMv8-A	ARMv8
CPU Frequency	CPU Frequency
2300 MHz	2200 MHz
CPU Cores	CPU Cores
8	8
GPU	GPU
ARM Mali-G72 MP3	Qualcomm Adreno 616
GPU Cores	GPU Cores
3
Galaxy A51 RAM Capacity	Vivo S5 RAM Capacity
4 GB
6 GB
8 GB	8 GB
RAM Type	RAM Type
LPDDR4X	LPDDR4X
RAM Channels	RAM Channels
Double channel	Double channel
RAM Frequency	RAM Frequency
	1866 MHz
Galaxy A51 Storage	Vivo S5 Storage
64 GB
128 GB	128 GB
Galaxy A51 Memory Cards	Vivo S5 Memory Cards
microSD	microSD
microSDHC	microSDHC
microSDXC	microSDXC
Galaxy A51 Display	Vivo S5 Display
Type / Technology	Type / Technology
Super AMOLED	Super AMOLED
Diagonal Size	Diagonal Size
6.5 in	6.44 in
165.1 mm	163.58 mm
16.51 cm	16.36 cm
Width	Width
2.72 in	2.64 in
69.19 mm	67.13 mm
6.92 cm	6.71 cm
Height	Height
5.9 in	5.87 in
149.9 mm	149.17 mm
14.99 cm	14.92 cm
Aspect Ratio	Aspect Ratio
2.167:1	2.222:1
Resolution	Resolution
1080 x 2340 pixels	1080 x 2400 pixels
Pixel Density	Pixel Density
396 ppi	409 ppi
155 ppcm	160 ppcm
Color Depth	Color Depth
24 bits	24 bits
16777216 colors	16777216 colors
Display Area	Display Area
89.19 %	86.06 %
Other Features	Other Features
Capacitive	Capacitive
Multi-touch	Multi-touch
Scratch resistant	Scratch resistant
Galaxy A51 Sensors	Vivo S5 Sensors
Proximity	Proximity
Light	Light
Accelerometer	Accelerometer
Compass	Compass
Gyroscope	Gyroscope
Fingerprint	Fingerprint
	Gravity
In-display fingerprint sensor	In-Display fingerprint sensor
Galaxy A51 Rear Camera	Vivo S5 Rear Camera
Sensor Model	Sensor Model
Samsung S5KGM2	Sony IMX582 Exmor RS
Sensor type	Sensor type
ISOCELL	CMOS BSI
Sensor Format	ISO
1/2.25”	100-3200
Aperture	Aperture
f/2	f/1.79
Flash Type	Flash Type
LED	LED
Image Resolution	Image Resolution
8000 x 6000 pixels	8000 x 6000 Pixels
48 MP	48 MP
Video resolution	Video resolution
1920 x 1080 pixels	3840 x 2160 pixels
2.07 MP	8.29 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Autofocus	Autofocus
Continuous shooting	Continuous shooting
Digital zoom	Digital zoom
Digital image stabilization
Geotagging	Geotagging
Panorama	Panorama
HDR	HDR
Touch focus	Touch focus
Face detection	Face detection
White balance setting	White balance setting
ISO setting	ISO setting
Exposure compensation	Exposure compensation
Self-timer	Self-timer
Scene mode	Scene mode
Sensor size-1/2.25”	Sensor size-1/2”
Pixel size- 1.6 um (4-in-1 pixel binning)	Pixel size - 1.6 um (4-in-1 pixel binning)
Sensor type- ISOCELL Plus	Pixel size- 0.8 um
Super Phase Detection	Phase Detection
6-element lens	6-elemnets lens
PDAF
Secondary rear camera - 12 MP (ultra-wide)	Secondary rear camera- 8 MP (ultra-wide-angle)
	Sensor size-1/4” (#2)
Pixel size- 1.12 um (#2)	Pixel size- 1.12 um (#2)
Aperture size - f/2.2 (#2)	Aperture size- f/2.2 (#2)
	Angle of view- 120 degree (#2)
	Focal length (35 mm equivalent)- 13 mm (#2)
	6-element lens (#2)
Third rear camera - 5 MP (macro)	Third rear camera- 2 MP (macro)
	Sensor size- 1/5” (#3)
	Pixel size- 1.75 um (#3)
Aperture size - f/2.4 (#3)	Aperture size- f/2.4 (#3)
	5-elements lens (#3)
Fourth rear camera- 5 MP (depth-sensing)	Fourth rear camera- 5 MP (depth-sensing)
Aperture size- f/1.12 (#4)	Aperture size- f/2.48 (#4)
	5-elements lens (#4)
Galaxy A51 Front Camera	Vivo S5 Front Camera
Sensor Model	Sensor Model
Samsung S5KGD1	Samsung S5KGD1
Sensor Type	Sensor Type
ISOCELL	ISOCELL
Aperture	Aperture
f/2.2	f/2.45
Image Resolution	Image Resolution
6560 x 4928 pixels	6528 x 4896 pixels
32.33 MP	31.96 MP
Video Resolution	Video Resolution
1920 x 1080 pixels	1920 x 1080 pixels
2.07 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
	Punch-hole camera
Sensor size-1/2.8”	Sensor size- 1/2.8”
Pixel size- 0.8 um	Pixel size- 0.8 um
	Pixel size- 1.6 um (4-in-1 pixel binning)
Face unlock	Face unlock
Sensor type- ISOCELL	Sensor type- ISOCELL Slim
Galaxy A51 Audio	Vivo S5 Audio
Loudspeaker	Loudspeaker
Earpiece	Earpiece
Galaxy A51 Radio	Vivo S5 Radio
Yes	No
Galaxy A51 Tracking /  Positioning	Vivo S5 Tracking /  Positioning
GPS	GPS
A-GPS	A-GPS
GLONASS	GLONASS
BeiDou	BeiDou
Galileo	Galileo
Galaxy A51 Wi-Fi	Vivo S5 Wi-Fi
802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-1999)	802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2003)	802.11n (IEEE 802.11n-2009)
802.11n 5GHz	802.11n 5GHz
802.11ac (IEEE 802.11ac)	802.11ac (IEEE 802.11ac)
Dual band	Dual band
Wi-Fi Hotspot	Wi-Fi Hotspot
Wi-Fi Direct	Wi-Fi Direct
Wi-Fi Display	Wi-Fi Display
Galaxy A51 Bluetooth	Vivo S5 Bluetooth
Version	Version
5.0	5.0
Features	Features
A2DP	A2DP
AVRCP
DIP
HFP
HID
HSP
	LE
MAP
OPP
PAN
PBAP/PAB
HOGP
Galaxy A51 USB	Vivo S5 USB
Connector Type	Connector Type
USB Type-C	USB Type-C
Version	Version
2.0	2.0
Features	Features
Charging	Charging
Mass Storage	Mass Storage
On-The-Go	On-The-Go
Galaxy A51 Headphone Jack	Vivo S5 Headphone Jack
Yes	Yes
Galaxy A51 Connectivity	Vivo S5 Connectivity
Computer sync	Computer sync
OTA sync	OTA sync
Tethering	Tethering
VoLTE	VoLTE
ANT+
Galaxy A51 Browser	Vivo S5 Browser
HTML	HTML
HTML5	HTML5
CSS 3	CSS 3
Galaxy A51 Audio File Formats /  Codecs	Vivo S5 Audio File Formats /  Codecs
AAC	AAC
	AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
AMR-WB	AMR-WB
eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
FLAC	FLAC
M4A
MIDI	MIDI
	MP3
OGG	OGG
WMA	WMA
WAV	WAV
Galaxy A51 Video File Formats /  Codecs	Vivo S5 Video File Formats /  Codecs
3GPP	3GPP
3GPP2
AVI	AVI
DivX	DivX
Flash Video	Flash Video
H.263	H.263
H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV	MKV
MP4	MP4
VC-1
VP8
VP9
WebM	WebM
WMV	WMV
WMV7
WMV8
Xvid	Xvid
Galaxy A51 Battery	Vivo S5 Battery
Capacity	Capacity
4000 mAh	4100 mAh
Type	Type
Li-Polymer	Li-Polymer
Features	Features
Non-removable	Non-removable
Fast charging	Fast charging
Charger Output Power	Charger Output Power
5 V / 2 A	5 V / 2 A
9 V / 1.67 A	9 V / 2 A
	10 V / 2.25 A
Quick Charge Technology	Quick Charge Technology
	Vivo Flash Charge
Galaxy A51 Launch	Vivo S5 Launch
Announced	Announced
2019, 13th December	2019, Nov.
Status	Status
Release December 2019	Release 22 Nov. 2019
Galaxy A51 Price	Vivo S5 Price
-	8 GB + 128 GB = 385 $
Galaxy A51 Design	Vivo S5 Design
Colors	Colors
Prism Crush Black	Star Black
Prism Crush Blue	Phantom Blue
Prism Crush Pink	Icelandic White
Prism Crush White
Width	Width
73.6 mm	73.92 mm
7.36 cm	7.39 cm
0.24 ft	0.24 ft
2.9 in	2.91 in
Height	Height
158.5 mm	157.9 mm
15.85 cm	15.79 cm
0.52 ft	0.52 ft
6.24 in	6.22 in
Thickness	Thickness
7.9 mm	8.64 mm
0.79 cm	0.86 cm
0.03 ft	0.03 ft
0.31 in	0.34 in
Weight	Weight
172 g	188 g
0.38 lbs	0.41 lbs
6.07 oz	6.63 oz
Volume	Volume
92.16 cm3	100.85 cm3
5.6 in3	6.12 in3
Body Materials	Body Materials
Plastic	Aluminium alloy
	Plastic
Galaxy A51 SIM Card	Vivo S5 SIM Card
SIM Card Type	SIM Card Type
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
	Nano-SIM / microSD
Number of SIM Cards	Number of SIM Cards
2	2
Features	Features
Dual SIM stand-by	Dual SIM stand-by
Galaxy A51 Mobile Network Technology and Bandwidth	Vivo S5 Mobile Network Technology and Bandwidth
UMTS (384 kbit/s)	UMTS
EDGE	EDGE
GPRS	GPRS
HSPA+	HSPA+
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)	LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
Galaxy A51 Networks	Vivo S5 Networks
GSM	GSM
GSM 850 MHz (B5)	GSM 850 MHz (B5)
GSM 900 MHz (B8)	GSM 900 MHz (B8)
GSM 1800 MHz (B3)	GSM 1800 MHz (B3)
GSM 1900 MHz (B2)	GSM 1900 MHz (B2)
	CDMA
	CDMA 800 MHz (BC0)
UMTS	W-CDMA
UMTS 850 MHz (B5)	W-CDMA 850 MHz (B5)
UMTS 900 MHz (B8)	W-CDMA 900 MHz (B8)
	W-CDMA 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)	W-CDMA 2100 MHz (B1)
	TD-SCDMA
	TD-SCDMA 1880-1920 MHz
	TD-SCDMA 2010-2025 MHz
LTE	LTE
LTE-FDD 850 MHz (B5)	LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)	LTE-FDD 900 MHz (B8)
	LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)	LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)	LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
	LTE-TDD 1900 MHz (B39)
	LTE-TDD 2000 MHz (B34)
	LTE-TDD 2300 MHz (B40)
	LTE-TDD 2500 MHz (B41)
	LTE-TDD 2600 MHz (B38)