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Infinix Zero 4 vs LG Harmony

Compare recorded specifications, size and practical differences.

LG Harmony

LG Harmony

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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.

  • WeightHarmony: 25.7 g lighterHarmony: 141.8 g · Zero 4: 167.5 g
  • Screen diagonalHarmony: 0.2 in smaller diagonalHarmony: 5.3 in · Zero 4: 5.5 in
  • ChipsetMediatek MT6753 (28 nm) / Qualcomm MSM8917 Snapdragon 425 (28 nm)Zero 4: Mediatek MT6753 (28 nm) · Harmony: Qualcomm MSM8917 Snapdragon 425 (28 nm)

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
Zero 4: 151.5 × 76 mm 1 Harmony: 149.9 × 76.2 mm 2
Side
Zero 4: 151.5 × 7.8 mm 1 Harmony: 149.9 × 7.6 mm 2
  1. 1. Zero 4
    Height
    151.5 mm
    Width
    76 mm
    Depth
    7.8 mm
    Weight
    167.5 g
  2. 2. Harmony
    Height
    149.9 mm
    Width
    76.2 mm
    Depth
    7.6 mm
    Weight
    141.8 g
Weight

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

  1. 1. Zero 4167.5 g

    +25.7 g versus Harmony

  2. 2. Harmony141.8 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.

Screen size
Zero 4: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 Harmony: 5.3 in, 16:9, About 77.4 cm² rectangular area 2
  1. 1. Zero 4 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. Harmony 5.3 in · 16:9 About 77.4 cm² rectangular area

Zero 4 has approximately 7.7% more rectangular screen area than Harmony.

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
StorageZero 4Harmony
32 GB 3 GB RAM Unknown
Harmony: Original memory entry

16 GB · 1.5 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. Harmony

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. 1. Zero 43200 mAh

    +400 mAh versus Harmony

  2. 2. Harmony2800 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. Zero 42. Harmony

Everyday essentials
Everyday essentials
SpecificationZero 4Harmony
Dimensions (HxWxD)
  • 151.5 Х 76 Х 7.8 mm
  • 149.9 Х 76.2 Х 7.6 mm
Weight
  • 167.5 g
  • 141.8 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.3" 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
  • 16 GB
  • 1.5 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
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationZero 4Harmony
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 77.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.4%
  • 67.8%
PPI /points per inch/
  • 401 PPI
  • 277 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationZero 4Harmony
Rear camera, main
  • 16 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 5 MP
Performance
Performance
SpecificationZero 4Harmony
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 308
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
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2913
Unknown
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
SpecificationZero 4Harmony
Release date
  • 2017
  • March
  • 2017
  • April
Colors
  • Anthracite Grey
  • Champagne Gold
  • Barbie Pink
  • Filber Brown
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 350 h (3G) Talking time- Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationZero 4Harmony
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Nano-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 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
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
  • Wi-Fi Direct
  • 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
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationZero 4Harmony
Radio
  • FM radio
  • Yes
Other features
Other features
SpecificationZero 4Harmony
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - For Cricket Wireless