Infinix Zero 4 vs Panasonic X800

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    X800: 68.5 g lighter

    Zero 4:
    167.5 g
    X800:
    99 g
  • Width

    X800: 28 mm narrower

    Zero 4:
    76 mm
    X800:
    48 mm
  • Screen diagonal

    X800: 3.3 in smaller diagonal

    Zero 4:
    5.5 in
    X800:
    2.2 in
  • Depth

    Zero 4: 9.2 mm thinner

    Zero 4:
    7.8 mm
    X800:
    17 mm
  • Height

    X800: 51.5 mm shorter

    Zero 4:
    151.5 mm
    X800:
    100 mm
  • Release year

    Zero 4:
    2017
    X800:
    2005

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. 1. Zero 4

    Height:
    151.5 mm +51.5 mm versus X800
    Width:
    76 mm +28 mm versus X800
    Depth:
    7.8 mm
  2. 2. X800

    Height:
    100 mm
    Width:
    48 mm
    Depth:
    17 mm +9.2 mm versus Zero 4

Weight

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

  1. 1. Zero 4

    167.5 g

    +68.5 g versus X800

  2. 2. X800

    99 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Zero 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. X800

    X800: 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 Zero 4, X800, compared at the same storage capacity.
StorageZero 4X800
32 GB 3 GB RAM Unknown
X800: Original memory entry

8 MB

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. X800

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD · 16 MB included

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. 1. Zero 4

    3200 mAh

    +2480 mAh versus X800

  2. 2. X800

    720 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. X800

Everyday essentials
Everyday essentials — specifications for Zero 4, X800.
SpecificationZero 4X800
Dimensions (HxWxD)
  • 151.5 Х 76 Х 7.8 mm
  • 100 Х 48 Х 17 mm
Weight
  • 167.5 g
  • 99 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.2" inch
Screen resolution
  • 1080 x 1920 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 MB
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • miniSD
  • 16 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 720 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Symbian OS 7.0s
  • Series 60 v2.0 UI
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zero 4, X800.
SpecificationZero 4X800
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 15.4 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 72.4%
  • 32.1%
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zero 4, X800.
SpecificationZero 4X800
Rear camera, main
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
Unknown
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance

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

Performance — specifications for Zero 4, X800.
SpecificationZero 4X800
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • 104 MHz ARM 920T
Graphics processor GPU
  • Mali-T720MP3
Unknown
Antutu 7 score *
  • 22135
Unknown
GeekBench 4 Single Core *
  • 632
Unknown
GeekBench 4 Multi-Core *
  • 2913
Unknown
GeekBench 5 Single Core *
  • 110
Unknown
GeekBench 5 Multi-Core *
  • 418
Unknown
General specs
General specs — specifications for Zero 4, X800.
SpecificationZero 4X800
Release date
  • 2017
  • March
  • 2005
  • Q1
Colors
  • Anthracite Grey
  • Champagne Gold
  • Barbie Pink
  • Filber Brown
Unknown
Battery life Unknown
  • Stand by time- Up to 230 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Zero 4, X800.
SpecificationZero 4X800
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-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)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio — specifications for Zero 4, X800.
SpecificationZero 4X800
Radio
  • FM radio
  • No
Others Unknown
  • Second external 65K colors display (96 x 64 pixels) -Downloadable logos
Other features
Other features — specifications for Zero 4, X800.
SpecificationZero 4X800
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Predictive text input -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Photo editor -X-changeable covers -Voice recognition