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  2. BLU Studio Touch vs LG K51S

BLU Studio Touch vs LG K51S

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.

    • Width

      Studio Touch: 5.5 mm narrower

      Studio Touch:
      71.2 mm
      K51S:
      76.7 mm

    • Screen diagonal

      Studio Touch: 1.5 in smaller diagonal

      Studio Touch:
      5 in
      K51S:
      6.5 in

    • Rear camera layout

      Studio Touch:
      Single
      K51S:
      Quad

    • Height

      Studio Touch: 22 mm shorter

      Studio Touch:
      143.2 mm
      K51S:
      165.2 mm

    • Release year

      Studio Touch:
      2016
      K51S:
      2020

    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. Studio Touch

      Height:
      143.2 mm
      Width:
      71.2 mm
      Depth:
      8.4 mm
      Weight:
      141 g

    2. 2. K51S

      Height:
      165.2 mm +22 mm versus Studio Touch
      Width:
      76.7 mm +5.5 mm versus Studio Touch
      Depth:
      8.2 mm
      Weight:
      Unknown

    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. Studio Touch

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

    2. 2. K51S

      Screen diagonal:
      6.5 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      102 cm²

    K51S has approximately 48% more rectangular screen area than Studio Touch.

    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 Studio Touch, K51S, compared at the same storage capacity.
    StorageStudio TouchK51S
    8 GB 1 GB RAM Not recorded
    64 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. Studio Touch

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    2. K51S

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC (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. Studio Touch

      2500 mAh

    2. 2. K51S

      4000 mAh

      +1500 mAh versus Studio Touch

    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. Studio Touch2. K51S

    Everyday essentials
    Everyday essentials — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Dimensions (HxWxD)
    • 143.2 Х 71.2 Х 8.4 mm
    • 165.2 Х 76.7 Х 8.2 mm
    Weight
    • 141 g
    • 0 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5" inch
    • 6.5" inch
    Screen resolution
    • 720 x 1280 px
    • 720 x 1600 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 64GB 3GB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • microSDXC (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2500 mAh
    • Non-removable Li-Po
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 10.0
    Chipset
    • Mediatek MT6735P (28 nm)
    		 Unknown
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 102.0 cm2
    Screen format
    • 16:9 (height:width)
    • 20:9 (height:width)
    Screen to body ratio
    • 67.6%
    • 80.5%
    PPI /points per inch/
    • 294 PPI
    • 270 PPI
    Camera and Video
    Camera and Video — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Rear camera, main
    • 8 MP
    • Single
    • 32 MP
    • Quad
    Camera specs
    • 8 MP
    • f/2.0
    • 1/4''
    • AF
    • 32 MP
    • (wide)
    • PDAF -5 MP
    • (ultrawide) -2 MP (macro) -2 MP (depth)
    Functions
    • LED flash
    • LED flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 13 MP
    • Single
    Specifications
    • 5 MP
    • 13 MP
    Performance

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

    Performance — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Processor CPU
    • Quad-core 1.0 GHz Cortex-A53
    • Octa-core 2.3 GHz
    Graphics processor GPU
    • Mali-T720MP2
    		 Unknown
    GeekBench 4 Single Core *
    • 402
    		 Unknown
    GeekBench 4 Multi-Core *
    • 1164
    		 Unknown
    General specs
    General specs — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Release date
    • 2016
    • June
    • 2020
    • February 18
    Colors
    • Gold
    • Gray
    • Titanium
    • Pink
    • Blue
    Battery life
    • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    SIM card
    • Dual SIM
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    Bluetooth
    • 4.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Radio
    • FM radio
    • No
    Other features
    Other features — specifications for Studio Touch, K51S.
    SpecificationStudio TouchK51S
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • proximity
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity - MIL-STD-810G compliant

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