Samsung Galaxy J7 (2016) vs ZTE Open II

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

    Open II: 15 mm narrower

    Galaxy J7 (2016):
    76 mm
    Open II:
    61 mm
  • Screen diagonal

    Open II: 2 in smaller diagonal

    Galaxy J7 (2016):
    5.5 in
    Open II:
    3.5 in
  • Chipset

    Galaxy J7 (2016):
    Qualcomm MSM8952 Snapdragon 617 (28 nm) -Exynos 7870 Octa (14 nm)
    Open II:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Galaxy J7 (2016): 2.7 mm thinner

    Galaxy J7 (2016):
    7.8 mm
    Open II:
    10.5 mm
  • Height

    Open II: 33.7 mm shorter

    Galaxy J7 (2016):
    151.7 mm
    Open II:
    118 mm
  • Release year

    Galaxy J7 (2016):
    2016
    Open II:
    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. Galaxy J7 (2016)

    Height:
    151.7 mm +33.7 mm versus Open II
    Width:
    76 mm +15 mm versus Open II
    Depth:
    7.8 mm
    Weight:
    170 g
  2. 2. Open II

    Height:
    118 mm
    Width:
    61 mm
    Depth:
    10.5 mm +2.7 mm versus Galaxy J7 (2016)
    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. Galaxy J7 (2016)

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

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Galaxy J7 (2016) has approximately 128.6% more rectangular screen area than Open II.

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 Galaxy J7 (2016), Open II, compared at the same storage capacity.
StorageGalaxy J7 (2016)Open II
16 GB 2 GB RAM Unknown
Open II: Original memory entry

2 GB · 256 MB 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. Galaxy J7 (2016)

NFC:
See details Yes (market dependent for dual-SIM model)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Open II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Galaxy J7 (2016)

    3300 mAh

    +2150 mAh versus Open II

  2. 2. Open II

    1150 mAh

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. Galaxy J7 (2016)2. Open II

Everyday essentials
Everyday essentials — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Dimensions (HxWxD)
  • 151.7 Х 76 Х 7.8 mm
  • 118 Х 61 Х 10.5 mm
Weight
  • 170 g
  • 0 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 2 GB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • upgradable to Android 8.1 (Oreo)
  • Firefox OS 1.3
Chipset
  • Qualcomm MSM8952 Snapdragon 617 (28 nm) -Exynos 7870 Octa (14 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC
  • Yes (market dependent for dual-SIM model)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 72.3%
  • 50.7%
PPI /points per inch/
  • 402 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/1.9
Unknown
Performance

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

Performance — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) -Octa-core 1.6 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 405 -Mali-T830 MP1
  • Adreno 302
Antutu 7 score *
  • 44178
  • 12396
GeekBench 4 Single Core *
  • 687
Unknown
GeekBench 4 Multi-Core *
  • 3326
Unknown
GeekBench 4 RenderScript *
  • 2048
Unknown
General specs
General specs — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Release date
  • 2016
  • March
  • 2014
  • February
Colors
  • White
  • Black
  • Gold
  • Rose Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
Battery life
  • Talking time- Up to 23 h (3G) Music play - Up to 96 h
Unknown
Body build
  • aluminum frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
Unknown
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • 2.1
Harmful irradiation
  • SAR - 1.10 W/kg (head) 1.01 W/kg (body) SAR EU - 0.35 W/kg (head) 1.39 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Radio
  • FM radio
  • RDS
  • recording
  • FM radio
Other features
Other features — specifications for Galaxy J7 (2016), Open II.
SpecificationGalaxy J7 (2016)Open II
Dop
  • Sensors Accelerometer
  • proximity - ANT+ - Versions: J710F
  • J710FN (EMEA); J710M (LATAM); J710H (South Africa
  • Pakistan
  • Vietnam) Also known as Samsung Galaxy J7 Duos (2016) with dual-SIM card slots Asia/China model with 1080p display and 3 GB
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input