Infinix Zero 4 vs Nokia X71

Compare recorded specifications, size and practical differences.

Infinix Zero 4

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Nokia X71

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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.

WeightZero 4: 12.5 g lighterZero 4: 167.5 g · X71: 180 g
Screen diagonalZero 4: 0.89 in smaller diagonalZero 4: 5.5 in · X71: 6.39 in
ChipsetMediatek MT6753 (28 nm) / Qualcomm SDM660 Snapdragon 660 (14 nm)Zero 4: Mediatek MT6753 (28 nm) · X71: Qualcomm SDM660 Snapdragon 660 (14 nm)
Rear camera layoutSingle / TripleZero 4: Single · X71: Triple
HeightZero 4: 5.7 mm shorterZero 4: 151.5 mm · X71: 157.2 mm
Release year2017 / 2019Zero 4: 2017 · X71: 2019

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. Zero 4
Height
151.5 mm
Width
76 mm
Depth
7.8 mm

Weight
167.5 g
2. X71
Height
157.2 mm+5.7 mm versus Zero 4
Width
76.5 mm
Depth
8 mm

Weight
180 g

Weight

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

1. Zero 4167.5 g
2. X71180 g

+12.5 g versus Zero 4

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. Zero 4 5.5 in · 16:9 About 83.4 cm² rectangular area
2. X71 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 by storage capacity and phone
Storage	Zero 4	X71
32 GB	3 GB RAM	Not recorded
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. Zero 4

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 128 GB (dedicated slot)

2. X71

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 256 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. Zero 43200 mAh
2. X713500 mAh

+300 mAh versus Zero 4

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. Zero 42. X71

Everyday essentials

Everyday essentials
Specification	Zero 4	X71
Dimensions (HxWxD)	151.5 Х 76 Х 7.8 mm	157.2 Х 76.5 Х 8 mm
Weight	167.5 g	180 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	6.39" inch
Screen resolution	1080 x 1920 px	1080 x 2316 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 3 GB RAM	128 GB 6 GB RAM
Memory card support	microSD up to 128 GB (dedicated slot)	microSD up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.	3200 mAh Non-removable Li-Ion	3500 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie); Android One
Chipset	Mediatek MT6753 (28 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Zero 4	X71
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	100.9 cm2
Screen format	16:9 (height:width)	Unknown
Screen to body ratio	72.4%	83.9%
PPI /points per inch/	401 PPI	0 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	Zero 4	X71
Rear camera, main	16 MP Single	48 MP Triple
Camera specs	16 MP f/2.0 OIS Laser AF/ PDAF	48 MP f/1.8 1/2'' 0.8µm PDAF -8 MP 13mm (ultrawide) -5 MP f/2.4 depth sensor
Functions	LED flash	Zeiss optics Dual-LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	16 MP Single
Specifications	8 MP f/2.2	16 MP f/2.0

Performance

Performance
Specification	Zero 4	X71
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Mali-T720MP3	Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	22135	142562
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	632	1455
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2913	5075
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	110	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	418	Unknown

General specs

General specs
Specification	Zero 4	X71
Release date	2017 March	2019 April
Colors	Anthracite Grey Champagne Gold Barbie Pink Filber Brown	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	290 EUR
Body build	Unknown	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Zero 4	X71
SIM card	Dual 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 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300) LTE band 2(1900) 4(1700/2100) 28(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 28(700) 38(2600) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0 USB On-The-Go	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP LE	5.0 A2DP LE aptX

Music and Audio

Music and Audio
Specification	Zero 4	X71
Radio	FM radio	Unknown
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Zero 4	X71
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 18W - For China