Samsung Galaxy A8 Plus 2018 vs Vivo T4 Pro

Key Specs

Battery
3500 mAh	-
Display
6 inches (15.24 cm)	-
Front Camera
16 MP + 8 MP	-
Processor
Samsung Exynos 7 Octa 7885	-
RAM
6 GB	-
Rear Camera
16 MP	-

Battery

Capacity
3500 mAh	6500 mAh
Quick Charging
Yes, Fast	90W fast wired charging
Removable
No	-
TalkTime
Up to 23 Hours(3G)	-
Type
Li-ion	-
USB Type-C
Yes	Yes

Camera

Rear Camera
-	50MP + 50MP

Design

Colours
Black, Gold	Nitro Blue, Blaze Gold
Height
159.9 mm	-
Ruggedness
Dust proof	Dust Proof
Thickness
8.3 mm	-
Water Resistance
-	IP65 and IP66 splash and dust resistance
Waterproof
Yes, Water resistant, IP68	-
Weight
191 grams	188 grams
Width
75.7 mm	-

Dimensions

Thickness
-	7.53 mm

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Display

Aspect Ratio
18.5:9	-
Bezel-less display
Yes	-
Display Type
Super AMOLED	quad-curved AMOLED
Pixel Density
411 ppi	-
Refresh Rate
-	120Hz
Resolution
1080x2220 px (FHD+)	1080 x 2400 pixels
Screen Protection
Yes	-
Screen Size
6 inches (15.24 cm)	6.38-inch
Screen to Body Ratio (calculated)
75.82 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Autofocus
No	-
Camera Features
Fixed Focus	-
Camera Setup
Dual	-
Flash
No	-
Resolution
16 MP f/1.9, Primary Camera(27 mm focal length, 3.1" sensor size, 1µm pixel size)8 MP Camera(4.0" sensor size, 1.12µm pixel size)	-

General

Brand
Samsung	Vivo
Custom UI
-	FunTouch OS 15
Launch Date
January 20, 2018	August 26, 2025
Model
-	T4 Pro
Operating System
Android v7.1.1 (Nougat)	Android 15

Main Camera

Autofocus
Yes, Phase Detection autofocus	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
4616 x 3464 Pixels	-
OIS
No	-
Resolution
16 MP f/1.7, Wide Angle, Primary Camera(26 mm focal length, 2.8" sensor size, 1.12µm pixel size)	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
FM Radio
Yes	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	5.4
GPS
Yes with A-GPS, Glonass	-
NFC
Yes	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G
SAR Value
Head: 0.290 W/kg	-
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) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1700 / 1900 / 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 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 Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	-
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Wi-Fi 6
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.2 GHz, Dual core + 1.6 GHz, Hexa Core)	-
Chipset
Samsung Exynos 7 Octa 7885	-
Fabrication
14 nm	-
Graphics
Mali-G71	-
Processor
-	Qualcomm Snapdragon 7 Gen 4 chipset
RAM
6 GB	8GB/12GB

Sensors

Fingerprint Sensor
Yes	In-display
Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	accelerometer, gyro, proximity, compass, ambient light sensor

Storage

Expandable Memory
Yes, Up to 256 GB	no expandable
Internal Memory
64 GB	128GB/256GB
Storage Type
eMMC 5.1	UFS 3.1
USB OTG
Yes	-
User Available Storage
Up to 51.2 GB	-