Samsung Galaxy A9 2018 vs Vivo Y100i 5g

Key Specs

Battery
Battery	3800 mAh	5000 mAh
Display
Display	6.3 inches (16 cm)	6.64 inches (16.87 cm)
Front Camera
Front Camera	24 MP	8 MP
Processor
Processor	Qualcomm Snapdragon 660 MSM8956	MediaTek Dimensity 6020 MT6833
RAM
RAM	6 GB	12 GB
Rear Camera
Rear Camera	24 MP + 5 MP + 10 MP + 8 MP	50 MP + 2 MP

Battery

Capacity
Capacity	3800 mAh	5000 mAh
Quick Charging
Quick Charging	Yes, Fast	Yes, Fast, 44W
Removable
Removable	No	No
TalkTime
TalkTime	Up to 23 Hours(3G)	-
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	Back: Gorilla Glass	Back: Plastic
Colours
Colours	Caviar Black, Lemonade Blue, Bubblegum Pink	Black, Blue, Pink
Height
Height	162.5 mm	164 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	7.8 mm	8.0 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP54
Weight
Weight	183 grams	190 grams
Width
Width	77 mm	76.1 mm

Display

Aspect Ratio
Aspect Ratio	18.5:9	19.9:9
Bezel-less display
Bezel-less display	Yes	Yes with punch-hole display
Display Type
Display Type	Super AMOLED	IPS LCD
Pixel Density
Pixel Density	392 ppi	395 ppi
Refresh Rate
Refresh Rate	-	60 Hz
Resolution
Resolution	1080x2220 px (FHD+)	1080x2388 px (FHD+)
Screen Size
Screen Size	6.3 inches (16 cm)	6.64 inches (16.87 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	80.86 %	85.29 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	91.06 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Setup
Camera Setup	Single	Single
Flash
Flash	No	-
Resolution
Resolution	24 MP f/2.0, Primary Camera(27 mm focal length, 2.8" sensor size, 0.9µm pixel size)	8 MP f/2.0, Wide Angle, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

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General

Brand
Brand	Samsung	vivo
Custom UI
Custom UI	-	Origin OS
Launch Date
Launch Date	November 28, 2018 (Official)	June 19, 2024 (Expected)
Operating System
Operating System	Android v8.0 (Oreo)	Android v13

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Quad	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	5288 x 3968 Pixels	8150 x 6150 Pixels
OIS
OIS	No	-
Resolution
Resolution	24 MP f/1.7, Wide Angle (77° field-of-view), Primary Camera(27 mm focal length, 2.8" sensor size, 0.8µm pixel size)5 MP f/2.2, Depth Camera(24 mm focal length, 5.0" sensor size, 1.12µm pixel size)10 MP f/2.4, Telephoto Camera(52 mm focal length, 3.9" sensor size, 1µm pixel size)8 MP f/2.4, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)	50 MP f/1.8, Wide Angle, Primary Camera 2 MP f/2.4, Depth Camera
Sensor
Sensor	CMOS image sensor	CMOS image sensor
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	3840x2160 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	-	No
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v5.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 0.464 W/kg	-
SIM 1
SIM 1	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 13) / 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	5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 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	5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), MIMO	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 660 MSM8956	MediaTek Dimensity 6020 MT6833
Fabrication
Fabrication	14 nm	7 nm
Graphics
Graphics	Adreno 512	Mali-G57 MC2
RAM type
RAM Type	LPDDR4X	LPDDR4X

Sensors

Applications
Applications	-	Handset with built-in Battery, Charger, USB Type-C Cable, Protective Case, Protective Film (Pre Applied), SIM Eject Tool, User Manual, Warranty Card
Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	Side
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 512 GB	No
Internal Memory
Internal Memory	128 GB	512 GB
Storage Type
Storage Type	eMMC 5.1	UFS 2.2
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	Up to 108 GB	-