BLU VIVO XL4 vs Samsung Galaxy A71 Specs Comparison

Design

Dimensions
6.19 x 3.00 x 0.31 inches 157.2 x 76.2 x 8 mm	6.44 x 2.99 x 0.30 inches 163.6 x 76 x 7.7 mm
Weight
6.28 oz (178.0 g)	6.31 oz (179.0 g)
Materials
Back: Aluminum	Back: Plastic Frame: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold	Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Display

Size
6.2-inch	6.7-inch
Resolution
1520x720px, 271 PPI	2400x1080px, 20:9 ratio, 393 PPI
Technology
IPS LCD	Super AMOLED Plus
Refresh rate
	60Hz
Screen-to-body
80.08 %	87.24 %
Peak brightness
440 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P22 MT6762 (12 nm)	Qualcomm Snapdragon 730 SM7150-AA (8 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 2200 MHz Kryo 470
GPU
PowerVR GE8320	Adreno 618
RAM
3GB (LPDDR4)	6GB (LPDDR4)
Internal storage
32GB	128GB, available to use: 106.1 GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 512 GB
OS
Android (8.1 Oreo)	Android (12, 11, 10), Samsung One UI

Battery

Capacity
4000 mAh	4500 mAh
Type
Li - Polymer	Li - Polymer
Charging
	Fast charging

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 59min

Browsing

11h 32min

Video

11h 38min

Gaming

12h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Quad camera
Main camera
13 MP (PDAF)	64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
2 MP (Depth information)	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm
Third camera
	5 MP (Macro) Aperture size: F2.4 Focal Length: 25 mm
Fourth camera
	5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Time-lapse video, Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps) EIS
Front
13 MP (Wide Angle, Flash)	32 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
802.11 b,g,n Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 28(700 APT), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)
	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Oct 03, 2018 FCC ID value: YHLBLUVIVOXL4
Measured SAR
Head: 0.73 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.18 W/kg Wireless Router: 1.03 W/kg

Availability

Officially announced
	Dec 12, 2019

Alternative variants

with 8 GB RAM

RAM	8GB

Links

Full specifications
BLU VIVO XL4 Specs	Samsung Galaxy A71 Specs
PhoneArena Review
	Samsung Galaxy A71 Review
User Reviews
BLU VIVO XL4 User Reviews	Samsung Galaxy A71 User Reviews