Screen size
equal specsP8 Pro5.5"
X4 Soul Vision5.5"
Quick verdict
X4 Soul Vision leads the measured specs 4-3.
Measured wins
P8 Pro
3
spec wins
Ties
10
equal specs
X4 Soul Vision
4
spec wins
Overall winner
Screen size
equal specsTechnology
P8 Pro
GSM / HSPA / LTE
X4 Soul Vision
GSM / HSPA / LTE
2G bands
P8 Pro
GSM 850 / 900 / 1800 / 1900
X4 Soul Vision
GSM 850 / 900 / 1800 / 1900
3G bands
P8 Pro
HSDPA 900 / 2100
X4 Soul Vision
HSDPA 900 / 2100
4G bands
P8 Pro
1, 3, 7, 20, 38
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
X4 Soul Vision
1, 3, 7, 20, 38
Speed
P8 Pro
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
X4 Soul Vision
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
P8 Pro
2018, January. Released 2018, January
X4 Soul Vision
2017, September. Released 2017, September
Status
P8 Pro
Discontinued
X4 Soul Vision
Discontinued
Dimensions
P8 Pro
153 x 75.2 x 8 mm (6.02 x 2.96 x 0.31 in)
X4 Soul Vision
153.1 x 75.6 x 10.3 mm (6.03 x 2.98 x 0.41 in)
Weight
P8 Pro
186.5 g (6.60 oz)
X4 Soul Vision
202 g (7.13 oz)
SIM
P8 Pro
Nano-SIM + Nano-SIM
X4 Soul Vision
Nano-SIM + Micro-SIM
Type
P8 Pro
IPS LCD
X4 Soul Vision
IPS LCD
Size
P8 Pro
5.5 inches, 83.4 cm2 (~72.5% screen-to-body ratio)
X4 Soul Vision
5.5 inches, 83.4 cm2 (~72.0% screen-to-body ratio)
Resolution
P8 Pro
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
X4 Soul Vision
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
OS
P8 Pro
Android 7.0 (Nougat)
X4 Soul Vision
Android 7.0 (Nougat)
Chipset
P8 Pro
Mediatek MT6737 (28 nm)
X4 Soul Vision
Mediatek MT6750 (28 nm)
CPU
P8 Pro
Quad-core 1.45 GHz Cortex-A53
X4 Soul Vision
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
P8 Pro
Mali-T720MP2
X4 Soul Vision
Mali-T860MP2
Card slot
P8 Pro
microSDXC (uses shared SIM slot)
X4 Soul Vision
microSDXC (uses shared SIM slot)
Internal
P8 Pro
16GB 2GB RAM
X4 Soul Vision
32GB 3GB RAM
Other
P8 Pro
eMMC 5.0
X4 Soul Vision
eMMC 5.1
Single
P8 Pro
13 MP, AF
X4 Soul Vision
13 MP, 1/3.1", 1.12µm, PDAF
Features
P8 Pro
LED flash, HDR, panorama
X4 Soul Vision
LED flash, HDR
Video
P8 Pro
1080p@30fps
X4 Soul Vision
1080p@30fps
Single
P8 Pro
8 MP
X4 Soul Vision
8 MP
Video
P8 Pro
X4 Soul Vision
Loudspeaker
P8 Pro
Yes
X4 Soul Vision
Yes
3.5mm jack
P8 Pro
Yes
X4 Soul Vision
Yes
WLAN
P8 Pro
Wi-Fi 802.11 b/g/n
X4 Soul Vision
Wi-Fi 802.11 a/b/g/n
Bluetooth
P8 Pro
4.2, A2DP, LE
X4 Soul Vision
4.0, A2DP, EDR, LE
Positioning
P8 Pro
GPS
X4 Soul Vision
GPS
NFC
P8 Pro
No
X4 Soul Vision
No
Radio
P8 Pro
FM radio
X4 Soul Vision
FM radio
USB
P8 Pro
microUSB 2.0
X4 Soul Vision
microUSB 2.0
Sensors
P8 Pro
Fingerprint (rear-mounted), accelerometer, proximity
X4 Soul Vision
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
P8 Pro
-
X4 Soul Vision
Laser projector
Type
P8 Pro
Li-Po 3000 mAh, non-removable
X4 Soul Vision
Li-Po 4000 mAh, non-removable
Colors
P8 Pro
Gold
X4 Soul Vision
Dark Blue
Models
P8 Pro
P8 PRO
X4 Soul Vision
-
SAR EU
P8 Pro
1.39 W/kg (head)
X4 Soul Vision
0.76 W/kg (head)