Side-by-side technical data

Allview X4 Soul Infinity Plus vs BLU Vivo 8

Comparison between Allview X4 Soul Infinity Plus and BLU Vivo 8: camera, battery, fast charging, display, performance and colors, side by side. More phones from Allview and BLU.

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Allview

X4 Soul Infinity Plus

BLU

Vivo 8

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The verdict

Your pick: BLU Vivo 8, ahead on Camera, Connectivity and Battery & charging. Unless Design & display or Performance & hardware decides it for you.

Category
Category	X4 Soul Infinity Plus	Vivo 8
Design & display	6.2	5.4
Performance & hardware	4.1	2.1
Camera	2.4	3.1
Connectivity	3.2	3.6
Battery & charging	2.3	3.5

Which one is for you?

Allview X4 Soul Infinity Plus, if you care about…

RAM Capacity: 6 GB; against 4 GB
Weight: 156 g; against 180 g
Usable Surface: 77.8 %; against 70.6 %
Body Thickness: 8 mm; against 8.3 mm

BLU Vivo 8, if you care about…

Battery Capacity: 4,010 mAh; against 3,050 mAh
Wi-Fi Standards: Wi-Fi 802.11b/g/n/ac; against Wi-Fi 802.11a/b/g/n

Specification comparison

Show differences only

Performance

Specification	X4 Soul Infinity Plus	Vivo 8
Processor Model	MediaTek Helio P25	MediaTek MT6755 Helio P10
Processor Process Size	16 nm Best value	28 nm
Graphics GPU	ARM Mali-T880 MP2	Mali-T860 MP2
Storage Type	—	eMMC 5.1
Maximum CPU Clock	2.4 GHz Best value	2 GHz
Maximum Storage Capacity	64 GB	64 GB
AnTuTu Score	—	53,268
CPU Description	Octa-core CPU with four 2.4 GHz Cortex-A53 cores and four 1.4 GHz Cortex-A53 cores.	Octa-core: 4 × 2.0 GHz Cortex-A53 and 4 × 1.0 GHz Cortex-A53
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	—	Yes
RAM Capacity	6 GB Best value	4 GB
RAM Type	—	DDR3
Expandable Storage	Yes	Yes
Maximum memory card	—	64 GB

Design

Specification	X4 Soul Infinity Plus	Vivo 8
Body Colors	Black	Black, Gold
Body Thickness	8 mm Best value	8.3 mm
Body Width	75.2 mm	76.5 mm
Body Height	158.7 mm	154.5 mm
Weight	156 g Best value	180 g
Usable Surface	77.8 % Best value	70.6 %

Battery

Specification	X4 Soul Infinity Plus	Vivo 8
Battery Capacity	3,050 mAh	4,010 mAh Best value
Battery Type	Li-Po	Li-Po
Fast Charge Power	—	10 W
Battery Features	—	Fast Charging, Battery Level Indicator, Rechargeable
Talk time	—	28 h
Standby time	—	750 h

Display

Specification	X4 Soul Infinity Plus	Vivo 8
Display Aspect Ratio	18:9	16:9
Display Technology	IPS LCD	IPS LCD
Display Diagonal	6″ Best value	5.5″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,160 px Best value	1,920 px
Display Pixel Density	402 ppi Best value	401 ppi
Display Features	Gorilla Glass	Gorilla Glass 3, Touchscreen

Sensors

Specification	X4 Soul Infinity Plus	Vivo 8
Fingerprint Sensor Placement	Rear	Front

Sensor

Specification	X4 Soul Infinity Plus	Vivo 8
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	X4 Soul Infinity Plus	Vivo 8
Operating System	Android 7.1	Android 7
OS Family	Android	Android
OS Version	7.1 Best value	7

Connectivity

Specification	X4 Soul Infinity Plus	Vivo 8
SIM Configurations	Dual Nano-SIM	Dual Micro-SIM + Nano-SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B4, 4G LTE B7, 4G LTE B12, 4G LTE B17
Cellular Technologies	GSM, HSPA, LTE	GSM, HSPA, LTE
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n	Wi-Fi 802.11b/g/n/ac Best value
Wi-Fi Features	—	Wi-Fi Direct
Bluetooth Version	Bluetooth 4.0	Bluetooth 4.0
Bluetooth Profiles	A2DP, EDR, LE	A2DP
Navigation Systems	GPS	GPS
Connectivity Features	3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0	3.5 mm Audio Jack, FM Radio, microUSB, USB OTG
USB Version	USB Type-C	USB 2.0
SAR (EU) head	1.65 W/kg	—
Max. download speed	—	300 Mbps
Max. upload speed	—	50 Mbps

Audio

Specification	X4 Soul Infinity Plus	Vivo 8
Microphone Count	—	2
Audio Features	A2DP, EDR, LE	A2DP, Loudspeaker, Stereo Speakers