Samsung Galaxy J4 Core vs Xiaomi Mi Mix

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

    Galaxy J4 Core: 32 g lighter

    Galaxy J4 Core:
    177 g
    Mi Mix:
    209 g
  • Width

    Galaxy J4 Core: 5.8 mm narrower

    Galaxy J4 Core:
    76.1 mm
    Mi Mix:
    81.9 mm
  • Screen diagonal

    Galaxy J4 Core: 0.4 in smaller diagonal

    Galaxy J4 Core:
    6 in
    Mi Mix:
    6.4 in
  • Chipset

    Galaxy J4 Core:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
    Mi Mix:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Release year

    Galaxy J4 Core:
    2018
    Mi Mix:
    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. Galaxy J4 Core

    Height:
    160.6 mm
    Width:
    76.1 mm
    Depth:
    7.9 mm
  2. 2. Mi Mix

    Height:
    158.8 mm
    Width:
    81.9 mm +5.8 mm versus Galaxy J4 Core
    Depth:
    7.9 mm

Weight

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

  1. 1. Galaxy J4 Core

    177 g

  2. 2. Mi Mix

    209 g

    +32 g versus Galaxy J4 Core

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 J4 Core

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    91.4 cm²
  2. 2. Mi Mix

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    109.3 cm²

Mi Mix has approximately 19.6% more rectangular screen area than Galaxy J4 Core.

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 J4 Core, Mi Mix, compared at the same storage capacity.
StorageGalaxy J4 CoreMi Mix
16 GB 1 GB RAM Unknown
Mi Mix: Original memory entry

256 GB · 6 GB RAM 128 GB · 512GB 4GB

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 J4 Core

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (dedicated slot)

2. Mi Mix

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. Galaxy J4 Core

    3300 mAh

  2. 2. Mi Mix

    4400 mAh

    +1100 mAh versus Galaxy J4 Core

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 J4 Core2. Mi Mix

Everyday essentials
Everyday essentials — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Dimensions (HxWxD)
  • 160.6 Х 76.1 Х 7.9 mm
  • 158.8 Х 81.9 Х 7.9 mm
Weight
  • 177 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 6.4" inch
Screen resolution
  • 720 x 1480 px
  • 1080 x 2040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 256 GB
  • 6 GB RAM 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 1 TB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 4400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 6.0 (Marshmallow)
  • upgradable to 8.0 (Oreo); MIUI 10
Chipset
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.4 cm2
  • 108.7 cm2
Screen format
  • 18.5:9 (height:width)
  • 17:9 (height:width)
Screen to body ratio
  • 74.8%
  • 83.6%
PPI /points per inch/
  • 274 PPI
  • 362 PPI
Camera and Video
Camera and Video — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 8 MP
  • f/2.2
  • AF
  • 16 MP
  • f/2.0
  • 1/3''
  • 1.0µm
  • PDAF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Quad-core (2x2.35 GHz Kryo & 2x2.19 GHz Kryo)
Graphics processor GPU
  • Adreno 308
  • Adreno 530
Antutu 7 score *
  • 32456
  • 157822
GeekBench 4 Single Core * Unknown
  • 1749
GeekBench 4 Multi-Core * Unknown
  • 3882
GeekBench 4 RenderScript * Unknown
  • 6859
GeekBench 5 Single Core * Unknown
  • 335
GeekBench 5 Multi-Core * Unknown
  • 789
General specs
General specs — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Release date
  • 2018
  • November
  • 2016
  • October
Colors
  • Black
  • Gold
  • Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 390 EUR
Body build Unknown
  • Front glass
  • ceramic frame
  • back
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
SIM card
  • Dual SIM (Nano-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 -3G - HSDPA 850 / 900 / 1900 / 2100 - J410F/DS HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - J410G/DS -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500) - J410F/DS LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
  • 41(2500)
  • 66(1700/2100) - J410G/DS
  • 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)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.65 W/kg (head) 0.37 W/kg (body) SAR EU - 0.34 W/kg (head) 1.48 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Radio
  • Stereo FM radio
  • recording
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy J4 Core, Mi Mix.
SpecificationGalaxy J4 CoreMi Mix
Dop
  • Sensors Accelerometer
  • proximity - ANT+ - Versions: SM-J410F/DS (Global); SM-J410G/DS (LATAM)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 3.0)