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Oppo R15 Pro vs Samsung Galaxy J1 Mini

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 J1 Mini: 54 g lighter

      R15 Pro:
      180 g
      Galaxy J1 Mini:
      126 g

    • Width

      Galaxy J1 Mini: 12.1 mm narrower

      R15 Pro:
      75.2 mm
      Galaxy J1 Mini:
      63.1 mm

    • Screen diagonal

      Galaxy J1 Mini: 2.28 in smaller diagonal

      R15 Pro:
      6.28 in
      Galaxy J1 Mini:
      4 in

    • Chipset

      R15 Pro:
      Qualcomm SDM660 Snapdragon 660 (14 nm)
      Galaxy J1 Mini:
      Spreadtrum SC9830

    • Rear camera layout

      R15 Pro:
      Dual
      Galaxy J1 Mini:
      Single

    • Depth

      R15 Pro: 2.8 mm thinner

      R15 Pro:
      8 mm
      Galaxy J1 Mini:
      10.8 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. R15 Pro

      Height:
      156.5 mm +34.9 mm versus Galaxy J1 Mini
      Width:
      75.2 mm +12.1 mm versus Galaxy J1 Mini
      Depth:
      8 mm

    2. 2. Galaxy J1 Mini

      Height:
      121.6 mm
      Width:
      63.1 mm
      Depth:
      10.8 mm +2.8 mm versus R15 Pro

    Weight

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

    1. 1. R15 Pro

      180 g

      +54 g versus Galaxy J1 Mini

    2. 2. Galaxy J1 Mini

      126 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. R15 Pro

      Screen diagonal:
      6.28 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      98.4 cm²

    2. 2. Galaxy J1 Mini

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

    R15 Pro has approximately 116.2% more rectangular screen area than Galaxy J1 Mini.

    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 R15 Pro, Galaxy J1 Mini, compared at the same storage capacity.
    StorageR15 ProGalaxy J1 Mini
    8 GB Not recorded 1 GB RAM
    128 GB 6 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. R15 Pro

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. Galaxy J1 Mini

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 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. R15 Pro

      3430 mAh

      +1930 mAh versus Galaxy J1 Mini

    2. 2. Galaxy J1 Mini

      1500 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. R15 Pro2. Galaxy J1 Mini

    Everyday essentials
    Everyday essentials — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Dimensions (HxWxD)
    • 156.5 Х 75.2 Х 8 mm
    • 121.6 Х 63.1 Х 10.8 mm
    Weight
    • 180 g
    • 126 g
    Technology
    • AMOLED
    • TFT
    Screen size
    • 6.28" inch
    • 4" inch
    Screen resolution
    • 1080 x 2280 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 GB
    • 6 GB RAM
    • 8 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3430 mAh
    • Non-removable Li-Po
    • 1500 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo); ColorOS 5
    • Android 5.1 (Lollipop) - 3G modelAndroid 6.0 (Marshmallow) - LTE model
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    • Spreadtrum SC9830
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 98.9 cm2
    • 45.5 cm2
    Screen format
    • 19:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 84.1%
    • 59.4%
    PPI /points per inch/
    • 401 PPI
    • 233 PPI
    Screen protection
    • Corning Gorilla Glass 5
    		 Unknown
    Camera and Video
    Camera and Video — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Rear camera, main
    • 16 MP
    • Dual
    • 5 MP
    • Single
    Camera specs
    • 16 MP
    • f/1.7
    • 25mm (wide)
    • 1/2.6''
    • 1.22µm
    • PDAF -20 MP
    • 1/2.8''
    • 1.0µm
    • 5 MP
    • f/2.2
    Functions
    • LED flash
    • HDR
    • panorama
    • LED flash
    Video
    • 1080p@30fps
    • 720p@30fps
    Front camera, selfie
    • 20 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 20 MP
    • f/2.0
    • 20mm
    • VGA
    Performance

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

    Performance — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • Quad-core 1.5 GHz J106F/DS -Quad-core 1.2 GHz J106B/DS
    • J106H/DS
    Graphics processor GPU
    • Adreno 512
    • Mali-400MP2
    Antutu 7 score *
    • 146822
    • 17485
    General specs
    General specs — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Release date
    • 2018
    • March
    • 2016
    • December
    Colors
    • Ceramic Black
    • Dream Mirror Red
    • Gold
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 510 EUR
    • 110 EUR
    Battery life Unknown
    • Talking time- Up to 8 h (3G) Music play - Up to 29 h
    Body build
    • Front glass
    • aluminum frame
    • ceramic back
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    Network
    • 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)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 - J106F/DS HSDPA 850 / 900 / 1900 / 2100 - J106B/DS HSDPA 900 / 2100 - J106H/DS -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300) - J106F/DS
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • EDR
    • 4.0
    • A2DP
    Harmful irradiation Unknown
    • SAR EU - 0.58 W/kg (head) 1.26 W/kg (body)
    Music and Audio
    Music and Audio — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for R15 Pro, Galaxy J1 Mini.
    SpecificationR15 ProGalaxy J1 Mini
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging: VOOC Flash Charge 5V/4A - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as R15 Dream Mirror Edition in China with slightly different dimensions
    • Sensors Accelerometer Versions: J106F/DS (UAE); J106B/DS (Colombia); J106H/DS (Africa) Also known as Samsung Galaxy J1 Mini Prime (2016)
    • Samsung Galaxy V2

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