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Oppo R15x vs Samsung Galaxy K zoom

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

      R15x: 44 g lighter

      R15x:
      156 g
      Galaxy K zoom:
      200 g

    • Width

      Galaxy K zoom: 4.7 mm narrower

      R15x:
      75.5 mm
      Galaxy K zoom:
      70.8 mm

    • Screen diagonal

      Galaxy K zoom: 1.6 in smaller diagonal

      R15x:
      6.4 in
      Galaxy K zoom:
      4.8 in

    • Chipset

      R15x:
      Qualcomm SDM660 Snapdragon 660 (14 nm)
      Galaxy K zoom:
      Exynos 5260 Hexa

    • Rear camera layout

      R15x:
      Dual
      Galaxy K zoom:
      Single

    • Depth

      R15x: 9.2 mm thinner

      R15x:
      7.4 mm
      Galaxy K zoom:
      16.6 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. R15x

      Height:
      158.3 mm +20.8 mm versus Galaxy K zoom
      Width:
      75.5 mm +4.7 mm versus Galaxy K zoom
      Depth:
      7.4 mm

    2. 2. Galaxy K zoom

      Height:
      137.5 mm
      Width:
      70.8 mm
      Depth:
      16.6 mm +9.2 mm versus R15x

    Weight

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

    1. 1. R15x

      156 g

    2. 2. Galaxy K zoom

      200 g

      +44 g versus R15x

    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. R15x

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

    2. 2. Galaxy K zoom

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

    R15x has approximately 58.3% more rectangular screen area than Galaxy K zoom.

    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 R15x, Galaxy K zoom, compared at the same storage capacity.
    StorageR15xGalaxy K zoom
    8 GB Not recorded 2 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. R15x

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    2. Galaxy K zoom

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 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. R15x

      3600 mAh

      +1170 mAh versus Galaxy K zoom

    2. 2. Galaxy K zoom

      2430 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. R15x2. Galaxy K zoom

    Everyday essentials
    Everyday essentials — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Dimensions (HxWxD)
    • 158.3 Х 75.5 Х 7.4 mm
    • 137.5 Х 70.8 Х 16.6 mm
    Weight
    • 156 g
    • 200 g
    Technology
    • Super AMOLED
    • Super AMOLED
    Screen size
    • 6.4" inch
    • 4.8" inch
    Screen resolution
    • 1080 x 2340 px
    • 720 x 1280 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
    • 2 GB RAM
    Memory card support
    • No
    • microSD
    • up to 64 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3600 mAh
    • Non-removable Li-Ion
    • 2430 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo); ColorOS 5.2
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    • Exynos 5260 Hexa
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 101.0 cm2
    • 63.5 cm2
    Screen format
    • 19.5:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 84.5%
    • 65.2%
    PPI /points per inch/
    • 402 PPI
    • 306 PPI
    Screen protection
    • Corning Gorilla Glass 5
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Rear camera, main
    • 16 MP
    • Dual
    • 20.7 MP
    • Single
    Camera specs
    • 16 MP
    • f/1.7
    • 1/2.8''
    • 1.12µm
    • PDAF -2 MP
    • depth sensor
    • 20.7 MP
    • 1/2.3''
    • OIS
    • 10x optical zoom (24-240mm)
    • AF/MF
    Functions
    • HDR
    • Xenon & LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 1080p@60fps
    Front camera, selfie
    • 25 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 25 MP
    • f/2.0
    • 1/2.8''
    • 0.9μm
    • 2 MP
    Performance

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

    Performance — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Processor CPU
    • Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • Hexa-core (4x1.3 GHz Cortex A7 & 2x1.7 GHz Cortex A15)
    Graphics processor GPU
    • Adreno 512
    • Mali-T624 MP4
    Antutu 7 score *
    • 143726
    • 32417
    General specs
    General specs — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Release date
    • 2018
    • October
    • 2014
    • April
    Colors
    • Nebula
    • Silver Green
    • Charcoal Black
    • Electric Blue
    • Shimmery White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 350 EUR
    • 440 EUR
    Battery life Unknown
    • Talking time- Up to 14 h (3G) Music play - Up to 47 h
    Communication and Connectivity
    Communication and Connectivity — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Micro-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 2100 / 900 -4G - LTE band 1(2100)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SM-C111
    • SM-C115 -3G - HSDPA 850 / 900 / 1900 / 2100 - SM-C111
    • SM-C115 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800) - SM-C115
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 а/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0 (MHL 1.3 TV-out)
    • USB Host
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 4.0
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR - 0.51 W/kg (head) 1.07 W/kg (body) SAR EU - 0.40 W/kg (head) 0.37 W/kg (body)
    Music and Audio
    Music and Audio — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Radio
    • No
    • No
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for R15x, Galaxy K zoom.
    SpecificationR15xGalaxy K zoom
    Dop
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 5V/2A 10W - Incomplete preliminary specifications
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - ANT+ -S-Voice natural language commands and dictation - Versions: Samsung Galaxy K zoom 3G C111 with 3G; Samsung Galaxy K zoom LTE C115 with 3G & LTE Also known as Samsung Galaxy S5 zoom

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