Samsung D730 vs ZTE Zmax Pro

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

    D730: 79.9 g lighter

    D730:
    95 g
    Zmax Pro:
    174.9 g
  • Width

    D730: 35.8 mm narrower

    D730:
    48 mm
    Zmax Pro:
    83.8 mm
  • Screen diagonal

    D730: 4.2 in smaller diagonal

    D730:
    1.8 in
    Zmax Pro:
    6 in
  • Depth

    Zmax Pro: 15.1 mm thinner

    D730:
    24 mm
    Zmax Pro:
    8.9 mm
  • Height

    D730: 70.1 mm shorter

    D730:
    95 mm
    Zmax Pro:
    165.1 mm
  • Release year

    D730:
    2005
    Zmax Pro:
    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.

  1. 1. D730

    Height:
    95 mm
    Width:
    48 mm
    Depth:
    24 mm +15.1 mm versus Zmax Pro
  2. 2. Zmax Pro

    Height:
    165.1 mm +70.1 mm versus D730
    Width:
    83.8 mm +35.8 mm versus D730
    Depth:
    8.9 mm

Weight

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

  1. 1. D730

    95 g

  2. 2. Zmax Pro

    174.9 g

    +79.9 g versus D730

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. D730

    D730: Screen geometry unavailable or conflicting.

  2. 2. Zmax Pro

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

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 D730, Zmax Pro, compared at the same storage capacity.
StorageD730Zmax Pro
32 GB Unknown 2 GB RAM
D730: Original memory entry

18 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. D730

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC-micro

2. Zmax Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. D730

    1000 mAh

  2. 2. Zmax Pro

    3400 mAh

    +2400 mAh versus D730

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. D7302. Zmax Pro

Everyday essentials
Everyday essentials — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Dimensions (HxWxD)
  • 95 Х 48 Х 24 mm
  • 165.1 Х 83.8 Х 8.9 mm
Weight
  • 95 g
  • 174.9 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 1.8" inch
  • 6" inch
Screen resolution
  • 176 x 220 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 18 MB
  • 32 GB
  • 2 GB RAM
Memory card support
  • MMC-micro
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian
  • Series 60 UI
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8952 Snapdragon 617 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 10.2 cm2
  • 99.2 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 22.4%
  • 71.7%
PPI /points per inch/
  • 0 PPI
  • 367 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • f/2.2
  • 20mm (ultrawide)
  • PDAF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance

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

Performance — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Processor CPU
  • TI 192 MHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 405
GeekBench 4 Single Core * Unknown
  • 699
GeekBench 4 Multi-Core * Unknown
  • 2028
GeekBench 4 RenderScript * Unknown
  • 2128
General specs
General specs — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Release date
  • 2005
  • Q1
  • 2016
  • July
Colors Unknown
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 110 EUR
Battery life
  • Stand by time- Up to 285 h Talking time- Up to 5 h
  • Stand by time- Up to 400 h (3G) Talking time- Up to 25 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
SIM card
  • Mini-SIM
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
Speed Unknown
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.01 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Radio
  • No
  • FM radio
Others
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for D730, Zmax Pro.
SpecificationD730Zmax Pro
Dop
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass