Allview E4 vs Huawei Mate 20 X

Compare recorded specifications, size and practical differences.

Allview E4

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Huawei Mate 20 X

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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.

Display technologyOLED versus LCDE4: LCD · Mate 20 X: OLED
WeightE4: 102 g lighterE4: 130 g · Mate 20 X: 232 g
WidthE4: 15.2 mm narrowerE4: 70.2 mm · Mate 20 X: 85.4 mm
Screen diagonalE4: 1.7 in smaller diagonalE4: 5.5 in · Mate 20 X: 7.2 in
ChipsetMediatek MT6753 (28 nm) / HiSilicon Kirin 980 (7 nm)E4: Mediatek MT6753 (28 nm) · Mate 20 X: HiSilicon Kirin 980 (7 nm)
Rear camera layoutSingle / TripleE4: Single · Mate 20 X: Triple

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.

Front

Side

1. E4
Height
140.7 mm
Width
70.2 mm
Depth
8.6 mm

Weight
130 g
2. Mate 20 X
Height
174.6 mm
Width
85.4 mm
Depth
8.2 mm

Weight
232 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	E4	Mate 20 X
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	174.6 Х 85.4 Х 8.2 mm
Weight	130 g	232 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	7.2" inch
Screen resolution	720 x 1280 px	1080 x 2244 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	128 GB 6 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	NM (Nano Memory) up to 256GB (uses SIM 2)
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	5000 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 9.0 (Pie); EMUI 9
Chipset	Mediatek MT6753 (28 nm)	HiSilicon Kirin 980 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	E4	Mate 20 X
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	130.7 cm2
Screen format	16:9 (height:width)	18.7:9 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	87.6%
PPI /points per inch/	294 PPI	346 PPI
Screen protection	Unknown	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video
Specification	E4	Mate 20 X
Rear camera, main	13 MP Single	40 MP Triple
Camera specs	13 MP AF	40 MP f/1.8 27mm (wide) 1/1.7'' PDAF/Laser AF -20 MP f/2.2 16mm (ultrawide) 1/2.7'' PDAF/Laser AF -8 MP f/2.4 80mm (telephoto) 1/4'' 5x optical zoom OIS PDAF/Laser AF
Functions	Dual-LED flash	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	24 MP Single
Specifications	5 MP	24 MP f/2.0 26mm (wide)
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	111
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	118
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	97

Performance

Performance
Specification	E4	Mate 20 X
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
Graphics processor GPU	Mali-T720MP3	Mali-G76 MP10
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	23156	304456
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	375701
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	683
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2400

General specs

General specs
Specification	E4	Mate 20 X
Release date	2015 September	2018 October
Colors	Black White	Midnight Blue Phantom Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	240 EUR	800 EUR
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Unknown
Body build	Unknown	Front/back glass & aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	E4	Mate 20 X
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Single SIM (Nano-SIM)Hybrid 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 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 6(900) 7(2600) 8(900) 9(1800) 12(700) 17(700) 18(800) 19(800) 20(800) 26(850) 34(2000) 38(2600) 39(1900) 40(2300)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A Cat21 1400/200 Mbps
GPRS	Class 12	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band DLNA Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.0 A2DP aptX HD LE
Harmful irradiation	SAR EU - 1.23 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	E4	Mate 20 X
Radio	FM radio	No
Others	Unknown	DCI-P3 -HDR10 32-bit/384kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic

Other features

Other features
Specification	E4	Mate 20 X
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity barometer compass Infrared port - Fast battery charging 22.5W - IP53 dust and splash protection -Stylus (optional)