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Oppo R7s 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

      R7s: 45 g lighter

      R7s:
      155 g
      Galaxy K zoom:
      200 g

    • Width

      Galaxy K zoom: 4.6 mm narrower

      R7s:
      75.4 mm
      Galaxy K zoom:
      70.8 mm

    • Screen diagonal

      Galaxy K zoom: 0.7 in smaller diagonal

      R7s:
      5.5 in
      Galaxy K zoom:
      4.8 in

    • Chipset

      R7s:
      Qualcomm MSM8939 Snapdragon 615 (28 nm)
      Galaxy K zoom:
      Exynos 5260 Hexa

    • Depth

      R7s: 9.6 mm thinner

      R7s:
      7 mm
      Galaxy K zoom:
      16.6 mm

    • Height

      Galaxy K zoom: 14.3 mm shorter

      R7s:
      151.8 mm
      Galaxy K zoom:
      137.5 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. R7s

      Height:
      151.8 mm +14.3 mm versus Galaxy K zoom
      Width:
      75.4 mm +4.6 mm versus Galaxy K zoom
      Depth:
      7 mm

    2. 2. Galaxy K zoom

      Height:
      137.5 mm
      Width:
      70.8 mm
      Depth:
      16.6 mm +9.6 mm versus R7s

    Weight

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

    1. 1. R7s

      155 g

    2. 2. Galaxy K zoom

      200 g

      +45 g versus R7s

    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. R7s

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

    2. 2. Galaxy K zoom

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

    R7s has approximately 31.3% 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 R7s, Galaxy K zoom, compared at the same storage capacity.
    StorageR7sGalaxy K zoom
    8 GB Unknown 2 GB RAM
    R7s: Original memory entry

    32 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. R7s

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

    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. R7s

      3070 mAh

      +640 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. R7s2. Galaxy K zoom

    Everyday essentials
    Everyday essentials — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Dimensions (HxWxD)
    • 151.8 Х 75.4 Х 7 mm
    • 137.5 Х 70.8 Х 16.6 mm
    Weight
    • 155 g
    • 200 g
    Technology
    • AMOLED
    • Super AMOLED
    Screen size
    • 5.5" inch
    • 4.8" 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.
    • 32 GB
    • 512GB 4GB
    • 8 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 64 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3070 mAh
    • Non-removable Li-Po
    • 2430 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 5.1 (Lollipop); ColorOS 2.1
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm MSM8939 Snapdragon 615 (28 nm)
    • Exynos 5260 Hexa
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 63.5 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.9%
    • 65.2%
    PPI /points per inch/
    • 401 PPI
    • 306 PPI
    Screen protection
    • Corning Gorilla Glass 3
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Rear camera, main
    • 13 MP
    • Single
    • 20.7 MP
    • Single
    Camera specs
    • 13 MP
    • PDAF
    • f/2.2
    • 20.7 MP
    • 1/2.3''
    • OIS
    • 10x optical zoom (24-240mm)
    • AF/MF
    Functions
    • LED flash
    • panorama
    • HDR
    • Xenon & LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 1080p@60fps
    Front camera, selfie
    • 8 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 8 MP
    • f/2.4
    • 2 MP
    Performance

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

    Performance — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Processor CPU
    • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
    • Hexa-core (4x1.3 GHz Cortex A7 & 2x1.7 GHz Cortex A15)
    Graphics processor GPU
    • Adreno 405
    • Mali-T624 MP4
    Antutu 7 score *
    • 31150
    • 32417
    GeekBench 4 Single Core *
    • 773
    		 Unknown
    GeekBench 4 Multi-Core *
    • 3742
    		 Unknown
    General specs
    General specs — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Release date
    • 2015
    • October
    • 2014
    • April
    Colors
    • Golden
    • Charcoal Black
    • Electric Blue
    • Shimmery White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 260 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 R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    SIM card
    • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
    • dual stand-by)
    • Micro-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global
    • Taiwan
    • USA -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300) - Global LTE band 1(2100)
    • 28(700)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - Taiwan LTE band 1(2100)
    • 2(1900)
    • 4(1700/2100)
    • 17(700) - USA
    • 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
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • 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 Host
    • microUSB 2.0 (MHL 1.3 TV-out)
    • USB Host
    Bluetooth
    • 4.0
    • A2DP
    • 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 R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Radio
    • No
    • No
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for R7s, Galaxy K zoom.
    SpecificationR7sGalaxy K zoom
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)
    • 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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