Allview P4 Duo vs OnePlus 8 Pro: 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

P4 Duo: 94 g lighter

P4 Duo:

105 g

8 Pro:

199 g
Width

P4 Duo: 10 mm narrower

P4 Duo:

64.4 mm

8 Pro:

74.4 mm
Screen diagonal

P4 Duo: 2.78 in smaller diagonal

P4 Duo:

4 in

8 Pro:

6.78 in
Chipset

P4 Duo:

Mediatek MT6580 (28 nm)

8 Pro:

Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layout

P4 Duo:

Single

8 Pro:

Quad
Depth

8 Pro: 1.5 mm thinner

P4 Duo:

10 mm

8 Pro:

8.5 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. P4 Duo

Height:

125.6 mm
Width:

64.4 mm
Depth:

10 mm +1.5 mm versus 8 Pro
2. 8 Pro

Height:

165.3 mm +39.7 mm versus P4 Duo
Width:

74.4 mm +10 mm versus P4 Duo
Depth:

8.5 mm

Weight

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

1. P4 Duo

105 g
2. 8 Pro

199 g

+94 g versus P4 Duo

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. P4 Duo

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²
2. 8 Pro

8 Pro: Screen geometry unavailable or conflicting.

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 P4 Duo, 8 Pro, compared at the same storage capacity.
Storage	P4 Duo	8 Pro
8 GB	1 GB RAM	Not recorded
128 GB	Not recorded	8 GB RAM
256 GB	Not recorded	12 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. P4 Duo

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (dedicated slot)

2. 8 Pro

NFC:: Yes
Headphone jack:: No
Memory card support:: No

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. P4 Duo

1400 mAh
2. 8 Pro

4510 mAh

+3110 mAh versus P4 Duo

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. P4 Duo2. 8 Pro

Everyday essentials

Everyday essentials — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Dimensions (HxWxD)	125.6 Х 64.4 Х 10 mm	165.3 Х 74.4 Х 8.5 mm
Weight	105 g	199 g
Technology	Super AMOLED	Fluid AMOLED
Screen size	4" inch	6.78" inch
Screen resolution	480 x 800 px	1440 x 3168 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	128GB 8GB RAM 256GB 12GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	1400 mAh Removable Li-Ion	4510 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 10.0; OxygenOS 10.0
Chipset	Mediatek MT6580 (28 nm)	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	1B
Screen area	45.5 cm2	111.7 cm2
Screen format	5:3 (height:width)	Unknown
Screen to body ratio	156.3 Х 77.5 Х 8.9 mm	90.8%
PPI /points per inch/	233 PPI	0 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Rear camera, main	5 MP Single	48 MP Quad
Camera specs	5 MP	48 MP f/1.8 25mm (wide) 1/1.43'' 1.12µm omnidirectional PDAF laser AF OIS -8 MP f/2.4 (telephoto) 1/1.0µm PDAF OIS 3x optical zoom -48 MP f/2.2 13mm (ultrawide) 1/2.0'' 0.8µm PDAF -5 MP (depth)
Functions	Dual-LED flash HDR	Auto-HDR
Video	1080p@30fps	1080p@30fps gyro-EIS
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.5 (wide) 1/3'' 1.0µm

Performance

Performance — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Adreno 650

General specs

General specs — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Release date	2016 March	2020 April 14
Colors	Black	Glacial Green Ultramarine Blue Onyx Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	900 EUR
Battery life	Stand by time- Up to 200 h Talking time- Up to 7 h	Unknown
Body build	Unknown	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
SIM card	Dual SIM (Mini-SIM/ Micro-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	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CN
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL
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/ax dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.1 A2DP LE aptX HD
Harmful irradiation	SAR EU - 0.67 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Radio	FM radio	No
Others	Unknown	HDR10+ -120Hz refresh rate

Other features

Other features — specifications for P4 Duo, 8 Pro.
Specification	P4 Duo	8 Pro
Dop	Sensors Accelerometer	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 23 min (advertised) -Fast wireless charging 30W 50% in 30 min (advertised) -Reverse wireless charging 3W - IP68 dust/water resistant

Allview P4 Duo vs OnePlus 8 Pro

Allview P4 Duo

OnePlus 8 Pro