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Samsung Galaxy J vs ZTE Blade A3

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.

    • Display technology

      OLED versus LCD

      Galaxy J:
      OLED
      Blade A3:
      LCD

    • Weight

      Galaxy J: 18 g lighter

      Galaxy J:
      146 g
      Blade A3:
      164 g

    • Width

      Galaxy J: 5.8 mm narrower

      Galaxy J:
      70 mm
      Blade A3:
      75.8 mm

    • Screen diagonal

      Galaxy J: 0.5 in smaller diagonal

      Galaxy J:
      5 in
      Blade A3:
      5.5 in

    • Chipset

      Galaxy J:
      Qualcomm MSM8974 Snapdragon 800 (28 nm)
      Blade A3:
      Mediatek MT6737T (28 nm)

    • Height

      Galaxy J: 15.4 mm shorter

      Galaxy J:
      137 mm
      Blade A3:
      152.4 mm

    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 J

      Height:
      137 mm
      Width:
      70 mm
      Depth:
      8.6 mm

    2. 2. Blade A3

      Height:
      152.4 mm +15.4 mm versus Galaxy J
      Width:
      75.8 mm +5.8 mm versus Galaxy J
      Depth:
      8.2 mm

    Weight

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

    1. 1. Galaxy J

      146 g

    2. 2. Blade A3

      164 g

      +18 g versus Galaxy J

    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 J

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

    2. 2. Blade A3

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

    Blade A3 has approximately 21% more rectangular screen area than Galaxy 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 Galaxy J, Blade A3, compared at the same storage capacity.
    StorageGalaxy JBlade A3
    16 GB 3 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. Galaxy J

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (dedicated slot)

    2. Blade A3

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

    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 J

      2600 mAh

    2. 2. Blade A3

      4000 mAh

      +1400 mAh versus Galaxy 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. Galaxy J2. Blade A3

    Everyday essentials
    Everyday essentials — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Dimensions (HxWxD)
    • 137 Х 70 Х 8.6 mm
    • 152.4 Х 75.8 Х 8.2 mm
    Weight
    • 146 g
    • 164 g
    Technology
    • Super AMOLED
    • IPS LCD
    Screen size
    • 5" inch
    • 5.5" inch
    Screen resolution
    • 1080 x 1920 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 3 GB RAM
    • 32 GB
    • 3 GB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • microSD
    • up to 256 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 2600 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 4.3 (Jelly Bean)
    • upgradable to 5.0 (Lollipop)
    • Android 7.1 (Nougat)
    Chipset
    • Qualcomm MSM8974 Snapdragon 800 (28 nm)
    • Mediatek MT6737T (28 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 83.4 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 71.9%
    • 72.2%
    PPI /points per inch/
    • 441 PPI
    • 267 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Rear camera, main
    • 13 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 13 MP
    • AF
    Functions
    • Dual video call
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 5 MP
    • Dual
    Specifications
    • 2 MP
    • 5 MP 2 MP
    • depth sensor
    Performance

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

    Performance — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Processor CPU
    • Quad-core 2.3 GHz Krait 400
    • Quad-core 1.5 GHz Cortex-A53
    Graphics processor GPU
    • Adreno 330
    • Mali-T720MP2
    Antutu 7 score *
    • 39678
    		 Unknown
    GeekBench 4 Single Core *
    • 922
    		 Unknown
    GeekBench 4 Multi-Core *
    • 2259
    		 Unknown
    GeekBench 4 RenderScript *
    • 2118
    		 Unknown
    General specs
    General specs — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Release date
    • 2013
    • December
    • 2017
    • November
    Colors
    • White
    • Pink
    • Blue
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 450 EUR
    • 150 EUR
    Body build Unknown
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    SIM card
    • Micro-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 800 / 850 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 8(900)
    • 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)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0 (MHL 2 TV-out)
    • USB Host
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • LE
    • 4.1
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 0.95 W/kg (head) 1.10 W/kg (body) SAR EU - 0.39 W/kg (head) 0.29 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Galaxy J, Blade A3.
    SpecificationGalaxy JBlade A3
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass
    • barometer
    • temperature
    • humidity
    • gesture
    • Infrared port - S-Voice natural language commands and dictation -Air gestures - Also known as Samsung Galaxy J SGH-N075T
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity

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