Samsung Galaxy J7 (2016) vs Xiaomi Mi 9 Explorer

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

    Mi 9 Explorer: 1.3 mm narrower

    Galaxy J7 (2016):
    76 mm
    Mi 9 Explorer:
    74.7 mm
  • Screen diagonal

    Galaxy J7 (2016): 0.89 in smaller diagonal

    Galaxy J7 (2016):
    5.5 in
    Mi 9 Explorer:
    6.39 in
  • Chipset

    Galaxy J7 (2016):
    Qualcomm MSM8952 Snapdragon 617 (28 nm) -Exynos 7870 Octa (14 nm)
    Mi 9 Explorer:
    Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Rear camera layout

    Galaxy J7 (2016):
    Single
    Mi 9 Explorer:
    Triple
  • Height

    Galaxy J7 (2016): 5.8 mm shorter

    Galaxy J7 (2016):
    151.7 mm
    Mi 9 Explorer:
    157.5 mm
  • Release year

    Galaxy J7 (2016):
    2016
    Mi 9 Explorer:
    2019

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
    Width:
    76 mm +1.3 mm versus Mi 9 Explorer
    Depth:
    7.8 mm
  2. 2. Mi 9 Explorer

    Height:
    157.5 mm +5.8 mm versus Galaxy J7 (2016)
    Width:
    74.7 mm
    Depth:
    7.6 mm

Weight

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

  1. 1. Galaxy J7 (2016)

    170 g

  2. 2. Mi 9 Explorer

    173 g

    +3 g versus Galaxy J7 (2016)

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. Mi 9 Explorer

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

Mi 9 Explorer has approximately 20.2% more rectangular screen area than Galaxy J7 (2016).

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), Mi 9 Explorer, compared at the same storage capacity.
StorageGalaxy J7 (2016)Mi 9 Explorer
16 GB 2 GB RAM Unknown
Mi 9 Explorer: Original memory entry

256 GB · 8/12 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. 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. Mi 9 Explorer

NFC:
Yes
Headphone jack:
No
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. Galaxy J7 (2016)

    3300 mAh

  2. 2. Mi 9 Explorer

    3300 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. Mi 9 Explorer

Everyday essentials
Everyday essentials — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Dimensions (HxWxD)
  • 151.7 Х 76 Х 7.8 mm
  • 157.5 Х 74.7 Х 7.6 mm
Weight
  • 170 g
  • 173 g
Technology
  • Super AMOLED
  • Super AMOLED
Screen size
  • 5.5" inch
  • 6.39" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 256 GB
  • 8/12 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • upgradable to Android 8.1 (Oreo)
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Qualcomm MSM8952 Snapdragon 617 (28 nm) -Exynos 7870 Octa (14 nm)
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC
  • Yes (market dependent for dual-SIM model)
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 100.2 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 72.3%
  • 85.2%
PPI /points per inch/
  • 402 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Rear camera, main
  • 13 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
  • 48 MP
  • f/1.5 (12GB RAM model) or f/1.8 (8GB RAM model)
  • (wide)
  • 1/2"
  • 0.8µm
  • PDAF
  • Laser AF - 12 MP
  • f/2.2
  • 54mm (telephoto)
  • 1/3.6"
  • 1.0µm
  • laser AF
  • 2x optical zoom - 16 MP
  • 13mm (ultrawide)
  • 1/3.0"
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 5 MP
  • f/1.9
  • 20 MP
  • f/2.0
  • 0.9μm
Performance

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

Performance — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) -Octa-core 1.6 GHz Cortex-A53
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 405 -Mali-T830 MP1
  • Adreno 640
Antutu 7 score *
  • 44178
Unknown
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), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Release date
  • 2016
  • March
  • 2019
  • February
Colors
  • White
  • Black
  • Gold
  • Rose Gold
  • Transparent Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 530 EUR
Battery life
  • Talking time- Up to 23 h (3G) Music play - Up to 96 h
Unknown
Body build
  • aluminum frame
  • plastic back
  • Back glass (Gorilla Glass 5)
  • aluminum frame (7000 series)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX HD
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), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
Radio
  • FM radio
  • RDS
  • recording
  • No
Others Unknown
  • HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy J7 (2016), Mi 9 Explorer.
SpecificationGalaxy J7 (2016)Mi 9 Explorer
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 Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 27W (Quick Charge 4+) -Fast wireless charging 20W - Also known as Xiaomi Mi 9 Transparent Edition