Allview X4 Soul Mini S vs TECNO Spark: 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: 24 g lighter

X4 Soul Mini S:

145 g

Spark:

169 g
Width

X4 Soul Mini S: 4.4 mm narrower

X4 Soul Mini S:

72 mm

Spark:

76.4 mm
Chipset

X4 Soul Mini S:

Mediatek MT6737 (28 nm)

Spark:

Mediatek MT6580 (28 nm)
Depth

Spark: 0.5 mm thinner

X4 Soul Mini S:

8.4 mm

Spark:

7.9 mm
Height

X4 Soul Mini S: 11 mm shorter

X4 Soul Mini S:

142 mm

Spark:

153 mm

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 +0.5 mm versus Spark
2. Spark

Height:

153 mm +11 mm versus X4 Soul Mini S
Width:

76.4 mm +4.4 mm versus X4 Soul Mini S
Depth:

7.9 mm

Weight

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

1. X4 Soul Mini S

145 g
2. Spark

169 g

+24 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. Spark

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 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, Spark, compared at the same storage capacity.
Storage	X4 Soul Mini S	Spark
16 GB	1 GB RAM	Unknown

Spark: Original memory entry

16 GB · 1/2 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. Spark

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

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. Spark

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. Spark

Everyday essentials

Everyday essentials — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Dimensions (HxWxD)	142 Х 72 Х 8.4 mm	153 Х 76.4 Х 7.9 mm
Weight	145 g	169 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	720 x 1280 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1 GB RAM	16 GB 1/2 GB RAM
Memory card support	microSD up to 128 GB (uses SIM 2 slot)	microSD up to 32 GB
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 7.0 (Nougat)
Chipset	Mediatek MT6737 (28 nm)	Mediatek MT6580 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	67.4%	71.3%
PPI /points per inch/	294 PPI	267 PPI
Screen protection	Scratch-resistant glass	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Rear camera, main	8 MP Single	13 MP Single
Camera specs	8 MP AF	13 MP f/2.0 AF
Functions	Dual-LED flash HDR	HDR
Video	720p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP	5 MP

Performance

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

Performance — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Processor CPU	Quad-core 1.25 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Mali-T720MP2	Mali-400MP2
Antutu 7 score *	29506	34172

General specs

General specs — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Release date	2017 June	2017 May
Colors	Black Gold Blue	Champagne Gold Black Coral Blue Metallic Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	150 EUR	Unknown
Battery life	Stand by time- Up to 312 h (3G) Talking time- Up to 15 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Micro-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
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA
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 USB On-The-Go
Bluetooth	4.0 A2DP EDR	4.2 A2DP LE
Harmful irradiation	SAR EU - 1.48 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Radio	FM radio	FM radio

Other features

Other features — specifications for X4 Soul Mini S, Spark.
Specification	X4 Soul Mini S	Spark
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity - For Europe	Sensors Fingerprint (rear-mounted) accelerometer proximity

Allview X4 Soul Mini S vs TECNO Spark