Screen size
Soul X5 MiniWinner: 5.7"+3%
X4 Soul Vision5.5"
Quick verdict
X4 Soul Vision leads the measured specs 7-4.
Measured wins
Soul X5 Mini
4
spec wins
Ties
6
equal specs
X4 Soul Vision
7
spec wins
Overall winner
Screen size
Technology
Soul X5 Mini
GSM / HSPA / LTE
X4 Soul Vision
GSM / HSPA / LTE
2G bands
Soul X5 Mini
GSM 850 / 900 / 1800 / 1900
X4 Soul Vision
GSM 850 / 900 / 1800 / 1900
3G bands
Soul X5 Mini
HSDPA 900 / 2100
X4 Soul Vision
HSDPA 900 / 2100
4G bands
Soul X5 Mini
1, 3, 7, 20, 38
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
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
Soul X5 Mini
HSPA 21.1/5.76 Mbps, LTE
X4 Soul Vision
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Soul X5 Mini
2018, August. Released 2018, August
X4 Soul Vision
2017, September. Released 2017, September
Status
Soul X5 Mini
Discontinued
X4 Soul Vision
Discontinued
Dimensions
Soul X5 Mini
149.4 x 70.2 x 8.8 mm (5.88 x 2.76 x 0.35 in)
X4 Soul Vision
153.1 x 75.6 x 10.3 mm (6.03 x 2.98 x 0.41 in)
Weight
Soul X5 Mini
156 g (5.50 oz)
X4 Soul Vision
202 g (7.13 oz)
SIM
Soul X5 Mini
Nano-SIM + Micro-SIM
X4 Soul Vision
Nano-SIM + Micro-SIM
Type
Soul X5 Mini
IPS LCD
X4 Soul Vision
IPS LCD
Size
Soul X5 Mini
5.67 inches, 81.0 cm2 (~77.2% screen-to-body ratio)
X4 Soul Vision
5.5 inches, 83.4 cm2 (~72.0% screen-to-body ratio)
Resolution
Soul X5 Mini
720 x 1498 pixels (~293 ppi density)
X4 Soul Vision
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Soul X5 Mini
Asahi Glass
X4 Soul Vision
-
OS
Soul X5 Mini
Android 8.1 (Oreo)
X4 Soul Vision
Android 7.0 (Nougat)
Chipset
Soul X5 Mini
Mediatek MT6739 (28 nm)
X4 Soul Vision
Mediatek MT6750 (28 nm)
CPU
Soul X5 Mini
Quad-core 1.3 GHz Cortex-A53
X4 Soul Vision
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Soul X5 Mini
PowerVR GE8100
X4 Soul Vision
Mali-T860MP2
Card slot
Soul X5 Mini
microSDXC (uses shared SIM slot)
X4 Soul Vision
microSDXC (uses shared SIM slot)
Internal
Soul X5 Mini
16GB 2GB RAM
X4 Soul Vision
32GB 3GB RAM
Other
Soul X5 Mini
eMMC 5.1
X4 Soul Vision
eMMC 5.1
Dual
Soul X5 Mini
13 MP, AF Auxiliary lens
X4 Soul Vision
-
Features
Soul X5 Mini
LED flash, HDR
X4 Soul Vision
LED flash, HDR
Video
Soul X5 Mini
1080p@30fps
X4 Soul Vision
1080p@30fps
Single
Soul X5 Mini
-
X4 Soul Vision
13 MP, 1/3.1", 1.12µm, PDAF
Single
Soul X5 Mini
5 MP
X4 Soul Vision
8 MP
Video
Soul X5 Mini
X4 Soul Vision
Loudspeaker
Soul X5 Mini
Yes
X4 Soul Vision
Yes
3.5mm jack
Soul X5 Mini
Yes
X4 Soul Vision
Yes
WLAN
Soul X5 Mini
Wi-Fi 802.11 b/g/n
X4 Soul Vision
Wi-Fi 802.11 a/b/g/n
Bluetooth
Soul X5 Mini
4.2, A2DP, LE
X4 Soul Vision
4.0, A2DP, EDR, LE
Positioning
Soul X5 Mini
GPS
X4 Soul Vision
GPS
NFC
Soul X5 Mini
No
X4 Soul Vision
No
Radio
Soul X5 Mini
FM radio
X4 Soul Vision
FM radio
USB
Soul X5 Mini
microUSB 2.0
X4 Soul Vision
microUSB 2.0
Sensors
Soul X5 Mini
Fingerprint (rear-mounted), accelerometer, proximity
X4 Soul Vision
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
Soul X5 Mini
-
X4 Soul Vision
Laser projector
Type
Soul X5 Mini
Li-Po 3050 mAh, non-removable
X4 Soul Vision
Li-Po 4000 mAh, non-removable
Colors
Soul X5 Mini
Black, Gold
X4 Soul Vision
Dark Blue
SAR EU
Soul X5 Mini
0.66 W/kg (head)
X4 Soul Vision
0.76 W/kg (head)