Infinix Zero 4 vs Qtek 8500

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.

Not enough comparable data or meaningful differences for automatic highlights. Check the recorded specifications below.

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
    Width:
    76 mm
    Depth:
    7.8 mm
    Weight:
    167.5 g
  2. 2. 8500

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

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. 8500

    8500: 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, 8500, compared at the same storage capacity.
StorageZero 48500
32 GB 3 GB RAM Unknown

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. 8500

NFC:
Unknown
Headphone jack:
Unknown
Memory card support:
Unknown

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. 8500

Everyday essentials
Everyday essentials — specifications for Zero 4, 8500.
SpecificationZero 48500
Dimensions (HxWxD)
  • 151.5 Х 76 Х 7.8 mm
Unknown
Weight
  • 167.5 g
Unknown
Technology
  • IPS LCD
Unknown
Screen size
  • 5.5" inch
Unknown
Screen resolution
  • 1080 x 1920 px
Unknown
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
Unknown
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
Unknown
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
Unknown
Operating system OS
  • Android 6.0 (Marshmallow)
Unknown
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
Unknown
Display
Display — specifications for Zero 4, 8500.
SpecificationZero 48500
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
Unknown
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 72.4%
Unknown
PPI /points per inch/
  • 401 PPI
Unknown
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zero 4, 8500.
SpecificationZero 48500
Rear camera, main
  • 16 MP
  • Single
Unknown
Camera specs
  • 16 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
Unknown
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 8 MP
  • Single
Unknown
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, 8500.
SpecificationZero 48500
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
Unknown
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, 8500.
SpecificationZero 48500
Release date
  • 2017
  • March
Unknown
Colors
  • Anthracite Grey
  • Champagne Gold
  • Barbie Pink
  • Filber Brown
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zero 4, 8500.
SpecificationZero 48500
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
Unknown
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
Unknown
Edge
  • Yes
Unknown
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
Unknown
GPS
  • Yes
  • with A-GPS
Unknown
USB
  • microUSB 2.0
  • USB On-The-Go
Unknown
Bluetooth
  • 4.0
  • A2DP
  • LE
Unknown
Music and Audio
Music and Audio — specifications for Zero 4, 8500.
SpecificationZero 48500
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Zero 4, 8500.
SpecificationZero 48500
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
Unknown