Allview X4 Soul Mini S vs LG K20 (2019): specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

X4 Soul Mini S: 7 g lighter

X4 Soul Mini S:

145 g

K20 (2019):

152 g
Chipset

X4 Soul Mini S:

Mediatek MT6737 (28 nm)

K20 (2019):

Mediatek MT6739 (28 nm)
Height

X4 Soul Mini S: 6.6 mm shorter

X4 Soul Mini S:

142 mm

K20 (2019):

148.6 mm
Release year

X4 Soul Mini S:

2017

K20 (2019):

2019

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. X4 Soul Mini S

Height:

142 mm
Width:

72 mm
Depth:

8.4 mm
2. K20 (2019)

Height:

148.6 mm +6.6 mm versus X4 Soul Mini S
Width:

71.9 mm
Depth:

8.3 mm

Weight

Bars start at zero and share a scale within this chart.

1. X4 Soul Mini S

145 g
2. K20 (2019)

152 g

+7 g versus X4 Soul Mini S

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. X4 Soul Mini S

X4 Soul Mini S: Screen geometry unavailable or conflicting.
2. K20 (2019)

Screen diagonal:

5.45 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

76.7 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for X4 Soul Mini S, K20 (2019), compared at the same storage capacity.
Storage	X4 Soul Mini S	K20 (2019)
16 GB Recorded for all phones	1 GB RAM	1 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X4 Soul Mini S

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB (uses SIM 2 slot)

2. K20 (2019)

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. X4 Soul Mini S

2500 mAh
2. K20 (2019)

3000 mAh

+500 mAh versus X4 Soul Mini S

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. X4 Soul Mini S2. K20 (2019)

Everyday essentials

Everyday essentials — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Dimensions (HxWxD)	142 Х 72 Х 8.4 mm	148.6 Х 71.9 Х 8.3 mm
Weight	145 g	152 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5.45" inch
Screen resolution	720 x 1280 px	480 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1 GB RAM	16GB 1GB RAM
Memory card support	microSD up to 128 GB (uses SIM 2 slot)	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2500 mAh Non-removable Li-Po	3000 mAh Non-removable Li-Ion
Operating system OS	Android 7.0 (Nougat)	Android 9.0 Pie (Go edition)
Chipset	Mediatek MT6737 (28 nm)	Mediatek MT6739 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	76.7 cm2
Screen format	16:9 (height:width)	18:9 (height:width)
Screen to body ratio	67.4%	71.7%
PPI /points per inch/	294 PPI	197 PPI
Screen protection	Scratch-resistant glass	Unknown

Camera and Video

Camera and Video — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Rear camera, main	8 MP Single	8 MP Single
Camera specs	8 MP AF	8 MP f/2.0 27mm (wide) 1.12µm AF
Functions	Dual-LED flash HDR	LED flash
Video	720p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP	5 MP f/2.2 24mm (wide) 1.12µm

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Processor CPU	Quad-core 1.25 GHz Cortex-A53	Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU	Mali-T720MP2	PowerVR GE8100
Antutu 7 score *	29506	Unknown

General specs

General specs — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Release date	2017 June	2019 August
Colors	Black Gold Blue	New Aurora Black New Moroccan Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	150 EUR	100 EUR
Battery life	Stand by time- Up to 312 h (3G) Talking time- Up to 15 h (3G)	Unknown
Body build	Unknown	Front glass plastic body

Communication and Connectivity

Communication and Connectivity — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100) 3(1800) 7(2600) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) 38(2600)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR	5.0 A2DP LE
Harmful irradiation	SAR EU - 1.48 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for X4 Soul Mini S, K20 (2019).
Specification	X4 Soul Mini S	K20 (2019)
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity - For Europe	Sensors Accelerometer proximity - MIL-STD-810G compliant

Allview X4 Soul Mini S vs LG K20 (2019)