Infinix Zero 4 vs Lava A71

Compare recorded specifications, size and practical differences.

Infinix Zero 4

Replace Zero 4

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Lava A71

Replace A71

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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.

WidthA71: 4 mm narrowerA71: 72 mm · Zero 4: 76 mm
Screen diagonalA71: 0.5 in smaller diagonalA71: 5 in · Zero 4: 5.5 in
DepthZero 4: 0.7 mm thinnerZero 4: 7.8 mm · A71: 8.5 mm
HeightA71: 6 mm shorterA71: 145.5 mm · Zero 4: 151.5 mm
Release year2017 / 2016Zero 4: 2017 · A71: 2016

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. A71
Height
145.5 mm
Width
72 mm
Depth
8.5 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	Zero 4	A71
Dimensions (HxWxD)	151.5 Х 76 Х 7.8 mm	145.5 Х 72 Х 8.5 mm
Weight	167.5 g	0 g
Technology	IPS LCD	Unknown
Screen size	5.5" inch	5" inch
Screen resolution	1080 x 1920 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 3 GB RAM	8 GB 1 GB RAM
Memory card support	microSD up to 128 GB (dedicated slot)	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3200 mAh Non-removable Li-Ion	2500 mAh Removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 5.1 (Lollipop) upgradable to 6.0 (Marshmallow)
Chipset	Mediatek MT6753 (28 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Zero 4	A71
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	72.4%	65.8%
PPI /points per inch/	401 PPI	294 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	Zero 4	A71
Rear camera, main	16 MP Single	5 MP Single
Camera specs	16 MP f/2.0 OIS Laser AF/ PDAF	5 MP
Functions	LED flash	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	2 MP Single
Specifications	8 MP f/2.2	2 MP

Performance

Performance
Specification	Zero 4	A71
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Quad-core 1.5 GHz
Graphics processor GPU	Mali-T720MP3	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	22135	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	632	404
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2913	1256
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	A71
Release date	2017 March	2016 February
Colors	Anthracite Grey Champagne Gold Barbie Pink Filber Brown	Dark Blue

Communication and Connectivity

Communication and Connectivity
Specification	Zero 4	A71
SIM card	Dual SIM (Micro-SIM dual stand-by)	Dual SIM
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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 5(850) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB On-The-Go	microUSB 2.0
Bluetooth	4.0 A2DP LE	4.0 A2DP

Music and Audio

Music and Audio
Specification	Zero 4	A71
Radio	FM radio	FM radio

Other features

Other features
Specification	Zero 4	A71
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Accelerometer proximity - For India