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Samsung Galaxy J4 vs Unnecto Drone

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

      Drone: 58 g lighter

      Galaxy J4:
      175 g
      Drone:
      117 g

    • Width

      Drone: 20.8 mm narrower

      Galaxy J4:
      77.2 mm
      Drone:
      56.4 mm

    • Screen diagonal

      Drone: 2.3 in smaller diagonal

      Galaxy J4:
      5.5 in
      Drone:
      3.2 in

    • Depth

      Galaxy J4: 4.3 mm thinner

      Galaxy J4:
      8.1 mm
      Drone:
      12.4 mm

    • Height

      Drone: 49.1 mm shorter

      Galaxy J4:
      151.7 mm
      Drone:
      102.6 mm

    • Release year

      Galaxy J4:
      2018
      Drone:
      2012

    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

      Height:
      151.7 mm +49.1 mm versus Drone
      Width:
      77.2 mm +20.8 mm versus Drone
      Depth:
      8.1 mm

    2. 2. Drone

      Height:
      102.6 mm
      Width:
      56.4 mm
      Depth:
      12.4 mm +4.3 mm versus Galaxy J4

    Weight

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

    1. 1. Galaxy J4

      175 g

      +58 g versus Drone

    2. 2. Drone

      117 g

    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

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

    2. 2. Drone

      Screen diagonal:
      3.2 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      29.1 cm²

    Galaxy J4 has approximately 186.1% more rectangular screen area than Drone.

    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, Drone, compared at the same storage capacity.
    StorageGalaxy J4Drone
    4 GB Not recorded 2 GB RAM
    16 GB 2 GB RAM Not recorded

    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

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated slot)

    2. Drone

    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 J4

      3000 mAh

      +2200 mAh versus Drone

    2. 2. Drone

      800 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 J42. Drone

    Everyday essentials
    Everyday essentials — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Dimensions (HxWxD)
    • 151.7 Х 77.2 Х 8.1 mm
    • 102.6 Х 56.4 Х 12.4 mm
    Weight
    • 175 g
    • 117 g
    Technology
    • Super AMOLED
    • TFT
    Screen size
    • 5.5" inch
    • 3.2" inch
    Screen resolution
    • 720 x 1280 px
    • 240 x 400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 2 GB RAM
    • 4 GB
    • 2 GB 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.
    • 3000 mAh
    • Removable Li-Ion
    • 800 mAh
    • Li-Ion
    Operating system OS
    • Android 8.0 (Oreo)
    • Android 2.2 (Froyo)
    Chipset
    • Exynos 7570 Quad (14 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 83.4 cm2
    • 29.1 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 71.2%
    • 50.4%
    PPI /points per inch/
    • 267 PPI
    • 146 PPI
    Camera and Video
    Camera and Video — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Rear camera, main
    • 13 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 13 MP
    • f/1.9
    • 28mm (wide)
    • AF
    • 2 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 5 MP
    • f/2.2
    • VGA
    Performance
    Performance — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Processor CPU
    • Quad-core 1.4 GHz Cortex-A53
    		 Unknown
    Graphics processor GPU
    • Mali-T720 MP2
    		 Unknown
    General specs
    General specs — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Release date
    • 2018
    • May
    • 2012
    • February
    Colors
    • Black
    • Gold
    • Orchid Gray
    • Black/black
    • Black/Silver
    • Black/White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 140 EUR
    		 Unknown
    Battery life
    • Talking time- Up to 20 h (3G) Music play - Up to 80 h
    • Stand by time- Up to 100 h Talking time- Up to 4 h
    Body build
    • plastic body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual 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 HSDPA 850 / 900 / 2100 - India
    • Pakistan -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300) - India
    • Pakistan
    		 Unknown
    Speed
    • HSPA
    • LTE Cat4 150/50 Mbps
    		 Unknown
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • No
    USB
    • microUSB 2.0
    • microUSB
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 2.1
    • A2DP
    • EDR
    Harmful irradiation
    • SAR - 0.36 W/kg (head) 1.49 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Galaxy J4, Drone.
    SpecificationGalaxy J4Drone
    Dop
    • Sensors Accelerometer
    • proximity - Versions: J400F/DS (Global DS); J400G/DS
    		 Unknown

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