HTC J vs ZTE Zmax Pro

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Display technology

    OLED versus LCD

    J:
    OLED
    Zmax Pro:
    LCD
  • Weight

    J: 37.9 g lighter

    J:
    137 g
    Zmax Pro:
    174.9 g
  • Width

    J: 17.8 mm narrower

    J:
    66 mm
    Zmax Pro:
    83.8 mm
  • Screen diagonal

    J: 1.7 in smaller diagonal

    J:
    4.3 in
    Zmax Pro:
    6 in
  • Depth

    Zmax Pro: 0.6 mm thinner

    J:
    9.5 mm
    Zmax Pro:
    8.9 mm
  • Height

    J: 33.6 mm shorter

    J:
    131.5 mm
    Zmax Pro:
    165.1 mm

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. J

    Height:
    131.5 mm
    Width:
    66 mm
    Depth:
    9.5 mm +0.6 mm versus Zmax Pro
  2. 2. Zmax Pro

    Height:
    165.1 mm +33.6 mm versus J
    Width:
    83.8 mm +17.8 mm versus J
    Depth:
    8.9 mm

Weight

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

  1. 1. J

    137 g

  2. 2. Zmax Pro

    174.9 g

    +37.9 g versus J

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.

  1. 1. J

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. Zmax Pro

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

Zmax Pro has approximately 94.7% more rectangular screen area than J.

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 J, Zmax Pro, compared at the same storage capacity.
StorageJZmax Pro
16 GB 1 GB RAM Not recorded
32 GB Not recorded 2 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. J

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. J

    1810 mAh

  2. 2. Zmax Pro

    3400 mAh

    +1590 mAh versus J

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. J2. Zmax Pro

Everyday essentials
Everyday essentials — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Dimensions (HxWxD)
  • 131.5 Х 66 Х 9.5 mm
  • 165.1 Х 83.8 Х 8.9 mm
Weight
  • 137 g
  • 174.9 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 4.3" inch
  • 6" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1810 mAh
  • Removable Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich); Sense UI 4
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8952 Snapdragon 617 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.7%
  • 71.7%
PPI /points per inch/
  • 256 PPI
  • 367 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • 20mm (ultrawide)
  • PDAF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance

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

Performance — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Processor CPU
  • Dual-core 1.5 GHz
  • 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 J, Zmax Pro.
SpecificationJZmax Pro
Release date
  • 2012
  • April
  • 2016
  • July
Colors
  • Black
  • White
  • Red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 110 EUR
Battery life Unknown
  • Stand by time- Up to 400 h (3G) Talking time- Up to 25 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for J, Zmax Pro.
SpecificationJZmax Pro
SIM card
  • Mini-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800
  • 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
  • HSPA
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot; WiMAX 802.16 e
  • Wi-Fi 802.11 a/b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Radio
  • No
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for J, Zmax Pro.
SpecificationJZmax Pro
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass