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Infinix Zero 4 Plus vs O2 XDA Comet

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.

  • WeightXDA Comet: 58 g lighterXDA Comet: 145 g · Zero 4 Plus: 203 g
  • WidthXDA Comet: 25 mm narrowerXDA Comet: 58 mm · Zero 4 Plus: 83 mm
  • Screen diagonalXDA Comet: 3.28 in smaller diagonalXDA Comet: 2.7 in · Zero 4 Plus: 5.98 in
  • DepthZero 4 Plus: 10.7 mm thinnerZero 4 Plus: 8.3 mm · XDA Comet: 19 mm
  • HeightXDA Comet: 54.5 mm shorterXDA Comet: 106 mm · Zero 4 Plus: 160.5 mm
  • Release year2017 / 2007Zero 4 Plus: 2017 · XDA Comet: 2007

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 Plus: 160.5 × 83 mm 1 XDA Comet: 106 × 58 mm 2
Side
Zero 4 Plus: 160.5 × 8.3 mm 1 XDA Comet: 106 × 19 mm 2
  1. 1. Zero 4 Plus
    Height
    160.5 mm
    Width
    83 mm
    Depth
    8.3 mm
    Weight
    203 g
  2. 2. XDA Comet
    Height
    106 mm
    Width
    58 mm
    Depth
    19 mm
    Weight
    145 g

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
SpecificationZero 4 PlusXDA Comet
Dimensions (HxWxD)
  • 160.5 Х 83 Х 8.3 mm
  • 106 Х 58 Х 19 mm
Weight
  • 203 g
  • 145 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.98" inch
  • 2.7" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 128 GB
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6797M Helio X20 (20 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationZero 4 PlusXDA Comet
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 98.6 cm2
  • 22.6 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.0%
  • 36.7%
PPI /points per inch/
  • 368 PPI
  • 148 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationZero 4 PlusXDA Comet
Rear camera, main
  • 21 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 21 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.2
  • VGA videocall camera
Performance
Performance
SpecificationZero 4 PlusXDA Comet
Processor CPU
  • Deca-core 2.0 GHz
  • Intel XScale PXA 270 620 MHz
Graphics processor GPU
  • Mali-T880 MP4
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 73620
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1542
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4682
Unknown
General specs
General specs
SpecificationZero 4 PlusXDA Comet
Release date
  • 2017
  • March
  • 2007
  • September
Colors
  • Lilac grey
  • Champagne
  • Galaxy Blue
  • Silver purple
  • Silver
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity
SpecificationZero 4 PlusXDA Comet
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)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.2
Music and Audio
Music and Audio
SpecificationZero 4 PlusXDA Comet
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationZero 4 PlusXDA Comet
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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