Allview V4 Viper Pro vs Google Pixel 4: 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.

Display technology

OLED versus LCD

V4 Viper Pro:

LCD

Pixel 4:

OLED
Weight

Pixel 4: 29.6 g lighter

V4 Viper Pro:

191.6 g

Pixel 4:

162 g
Width

Pixel 4: 13.2 mm narrower

V4 Viper Pro:

82 mm

Pixel 4:

68.8 mm
Screen diagonal

Pixel 4: 1.1 in smaller diagonal

V4 Viper Pro:

6.8 in

Pixel 4:

5.7 in
Chipset

V4 Viper Pro:

Mediatek MT6739 (28 nm)

Pixel 4:

Qualcomm SDM855 Snapdragon 855 (7 nm)
Depth

Pixel 4: 0.6 mm thinner

V4 Viper Pro:

8.8 mm

Pixel 4:

8.2 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. V4 Viper Pro

Height:

171 mm +23.9 mm versus Pixel 4
Width:

82 mm +13.2 mm versus Pixel 4
Depth:

8.8 mm +0.6 mm versus Pixel 4
2. Pixel 4

Height:

147.1 mm
Width:

68.8 mm
Depth:

8.2 mm

Weight

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

1. V4 Viper Pro

191.6 g

+29.6 g versus Pixel 4
2. Pixel 4

162 g

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.

1. V4 Viper Pro

Screen diagonal:

6.8 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

115.4 cm²
2. Pixel 4

Screen diagonal:

5.7 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

81.1 cm²

V4 Viper Pro has approximately 42.3% more rectangular screen area than Pixel 4.

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 V4 Viper Pro, Pixel 4, compared at the same storage capacity.
Storage	V4 Viper Pro	Pixel 4
32 GB	2 GB RAM	Not recorded
64 GB	Not recorded	6 GB RAM
128 GB	Not recorded	6 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. V4 Viper Pro

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

2. Pixel 4

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. V4 Viper Pro

3500 mAh

+700 mAh versus Pixel 4
2. Pixel 4

2800 mAh

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. V4 Viper Pro2. Pixel 4

Everyday essentials

Everyday essentials — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Dimensions (HxWxD)	171 Х 82 Х 8.8 mm	147.1 Х 68.8 Х 8.2 mm
Weight	191.6 g	162 g
Technology	IPS LCD	P-OLED
Screen size	6.8" inch	5.7" inch
Screen resolution	640 x 1352 px	1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32GB 2GB RAM	64GB 6GB RAM 128GB 6GB RAM
Memory card support	microSD up to 128 GB (uses shared SIM slot)	No
Battery Capacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Po	2800 mAh Non-removable Li-Po
Operating system OS	Android 9.0 (Pie)	Android 10
Chipset	Mediatek MT6739 (28 nm)	Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	115.4 cm2	80.7 cm2
Screen format	19:9 (height:width)	19:9 (height:width)
Screen to body ratio	82.3%	79.8%
PPI /points per inch/	220 PPI	444 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

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

Camera and Video — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Rear camera, main	13 MP Dual-LED flash	12.2 MP Dual
Camera specs	13 MP AF -0.3 MP (ultrawide/depth sensor)	12.2 MP f/1.7 28mm (wide) 1/2.55'' 1.4µm dual pixel PDAF OIS -16 MP f/2.4 45mm (telephoto) 1.0µm PDAF OIS 2x optical zoom
Functions	Dual-LED flash	Auto-HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	8 MP Dual
Specifications	8 MP	8 MP f/2.0 22mm (wide) 1.22µm no AF TOF 3D camera
DxOMark Main Score *	Unknown	112
DxOMark Photo *	Unknown	93
DxOMark Video *	Unknown	91
DxOMark Selfie Score *	Unknown	92

Performance

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

Performance — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Processor CPU	Quad-core 1.3 GHz Cortex-A53	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU	PowerVR GE8100	Adreno 640
Antutu 8 score *	Unknown	425000
GeekBench 5 Single Core *	Unknown	555
GeekBench 5 Multi-Core *	Unknown	2165

General specs

General specs — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Release date	2020 January	2019 October
Colors	Dark Grey	Clearly White Just Black Oh So Orange
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	170 EUR	750 EUR
Body build	Unknown	Front/back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
SIM card	Dual SIM (Nano-SIM dual stand-by)	Nano-SIM card & eSIM
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 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 20(800) 25(1900) 26(850) 28(700) 32(1500) 38(2600) 39(1900) 40(2300) 41(2500) 66(1700/2100) 71(600) - Global LTE band 1(2100) 14(700) 18(800) 19(800) 29(700) 30(2300) 46(5200) 48 71(600) - USA
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS BDS GALILEO
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP	5.0 A2DP LE aptX HD
Harmful irradiation	SAR EU - 1.20 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Radio	FM radio	No
Others	Unknown	DCI-P3 100% -HDR -Always-on display -90Hz Active noise cancellation with dedicated mic

Other features

Other features — specifications for V4 Viper Pro, Pixel 4.
Specification	V4 Viper Pro	Pixel 4
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity - Battery charging 10W - For Europe	Sensors Face ID accelerometer gyro proximity compass barometer - Fast battery charging 18W -USB Power Delivery 2.0 -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)

Allview V4 Viper Pro vs Google Pixel 4