Huawei P40 vs ZTE Open

Compare recorded specifications, size and practical differences.

Huawei P40

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ZTE Open

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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.

WidthOpen: 9.1 mm narrowerOpen: 62 mm · P40: 71.1 mm
Screen diagonalOpen: 2.6 in smaller diagonalOpen: 3.5 in · P40: 6.1 in
ChipsetHiSilicon Kirin 990 5G (7 nm+) / Qualcomm MSM7225A Snapdragon S1P40: HiSilicon Kirin 990 5G (7 nm+) · Open: Qualcomm MSM7225A Snapdragon S1
Rear camera layoutTriple / SingleP40: Triple · Open: Single
DepthP40: 4 mm thinnerP40: 8.5 mm · Open: 12.5 mm
HeightOpen: 34.9 mm shorterOpen: 114 mm · P40: 148.9 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.

Front

Side

1. P40
Height
148.9 mm
Width
71.1 mm
Depth
8.5 mm

Weight
175 g
2. Open
Height
114 mm
Width
62 mm
Depth
12.5 mm

Weight
Unknown

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	P40	Open
Dimensions (HxWxD)	148.9 Х 71.1 Х 8.5 mm	114 Х 62 Х 12.5 mm
Weight	175 g	0 g
Technology	OLED	TFT
Screen size	6.1" inch	3.5" inch
Screen resolution	1080 x 2340 px	320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM 128GB 8GB RAM 256GB 8GB RAM	512 MB ROM 256 MB RAM
Memory card support	NM (Nano Memory) up to 256GB (uses shared SIM slot)	microSD up to 32 GB (dedicated slot) 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.	3800 mAh Non-removable Li-Po	1200 mAh Removable Li-Ion
Operating system OS	Android 10.0 (AOSP + HMS); EMUI 10.1	Firefox OS 1.0
Chipset	HiSilicon Kirin 990 5G (7 nm+)	Qualcomm MSM7225A Snapdragon S1
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display
Specification	P40	Open
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	Unknown
Screen area	91.3 cm2	36.5 cm2
Screen format	19.5:9 (height:width)	3:2 (height:width)
Screen to body ratio	86.3%	51.6%
PPI /points per inch/	422 PPI	165 PPI
Screen protection	Corning Gorilla Glass 6	Unknown

Camera and Video

Camera and Video
Specification	P40	Open
Rear camera, main	50 MP Triple	3.15 MP Single
Camera specs	50 MP f/1.9 23mm (wide) 1/1.28'' 2.44µm omnidirectional PDAF OIS -8 MP f/2.4 80mm (telephoto) PDAF OIS 3x optical zoom -16 MP f/2.2 17mm (ultrawide) AF	3.15 MP
Functions	HDR	Unknown
Video	2160p@30/60fps 1080p@30/60fps	Yes
Front camera, selfie	32 MP Dual	0 MP,
Specifications	32 MP f/2.0 26mm (wide) 1/2.8" 0.8µm IR TOF 3D (biometrics sensor only)	Unknown

Performance

Performance
Specification	P40	Open
Processor CPU	Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55)	1.0 GHz Cortex-A5
Graphics processor GPU	Mali-G76 MP16	Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1456
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	496357	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	774	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	3181	Unknown

General specs

General specs
Specification	P40	Open
Release date	2020 March 26	2013 February
Colors	Silver Frost Blush Gold Deep Sea Blue Ice White Black	Blue Orange
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	800 EUR	Unknown
Body build	Glass front glass back aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	P40	Open
SIM card	Single SIM (Nano-SIM/eSIM)Hybrid Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - 5G SA/NSA	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A 5G	HSPA 7.2/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS NavIC	Yes with A-GPS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0
Bluetooth	5.1 A2DP LE	2.1 A2DP EDR

Music and Audio

Music and Audio
Specification	P40	Open
Radio	No	Stereo FM radio
Others	DCI-P3 -HDR10 -90Hz 32-bit/384kHz audio	Unknown

Other features

Other features
Specification	P40	Open
Dop	Sensors Infrared face recognition fingerprint (under display optical) accelerometer gyro proximity compass color spectrum Infrared port - Fast charging 22.5W - IP53 dust and splash protection	Sensors Accelerometer proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input