HTC J vs ZTE Nubia Z7

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.

  • Width

    J: 9.7 mm narrower

    J:
    66 mm
    Nubia Z7:
    75.7 mm
  • Screen diagonal

    J: 1.2 in smaller diagonal

    J:
    4.3 in
    Nubia Z7:
    5.5 in
  • Depth

    Nubia Z7: 0.6 mm thinner

    J:
    9.5 mm
    Nubia Z7:
    8.9 mm
  • Height

    J: 21.7 mm shorter

    J:
    131.5 mm
    Nubia Z7:
    153.2 mm
  • Release year

    J:
    2012
    Nubia Z7:
    2014

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 Nubia Z7
    Weight:
    137 g
  2. 2. Nubia Z7

    Height:
    153.2 mm +21.7 mm versus J
    Width:
    75.7 mm +9.7 mm versus J
    Depth:
    8.9 mm
    Weight:
    Unknown

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. Nubia Z7

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

Nubia Z7 has approximately 63.6% 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, Nubia Z7, compared at the same storage capacity.
StorageJNubia Z7
16 GB 1 GB RAM Not recorded
32 GB Not recorded 3 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. Nubia Z7

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. Nubia Z7

    3000 mAh

    +1190 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. Nubia Z7

Everyday essentials
Everyday essentials — specifications for J, Nubia Z7.
SpecificationJNubia Z7
Dimensions (HxWxD)
  • 131.5 Х 66 Х 9.5 mm
  • 153.2 Х 75.7 Х 8.9 mm
Weight
  • 137 g
  • 0 g
Technology
  • AMOLED
Unknown
Screen size
  • 4.3" inch
  • 5.5" inch
Screen resolution
  • 540 x 960 px
  • 1440 x 2560 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
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1810 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich); Sense UI 4
  • Android 4.4.2 (KitKat); nubia UI 2
Chipset Unknown
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J, Nubia Z7.
SpecificationJNubia Z7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 82.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.7%
  • 70.8%
PPI /points per inch/
  • 256 PPI
  • 538 PPI
Camera and Video
Camera and Video — specifications for J, Nubia Z7.
SpecificationJNubia Z7
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • OIS
  • AF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
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, Nubia Z7.
SpecificationJNubia Z7
Processor CPU
  • Dual-core 1.5 GHz
  • Quad-core 2.5 GHz Krait 400
Graphics processor GPU Unknown
  • Adreno 330
Antutu 7 score * Unknown
  • 37154
General specs
General specs — specifications for J, Nubia Z7.
SpecificationJNubia Z7
Release date
  • 2012
  • April
  • 2014
  • July
Colors
  • Black
  • White
  • Red
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 250 EUR
Communication and Connectivity
Communication and Connectivity — specifications for J, Nubia Z7.
SpecificationJNubia Z7
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
Speed
  • HSPA
  • HSPA
  • LTE
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/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for J, Nubia Z7.
SpecificationJNubia Z7
Radio
  • No
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for J, Nubia Z7.
SpecificationJNubia Z7
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 Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port