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Sharp R1S vs ZTE Blade A3 (2019)

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.

    • Screen diagonal

      Blade A3 (2019): 0.5 in smaller diagonal

      R1S:
      5.5 in
      Blade A3 (2019):
      5 in

    • Chipset

      R1S:
      Mediatek MT6750 (28 nm)
      Blade A3 (2019):
      Unisoc SC9832E (28nm)

    • Rear camera layout

      R1S:
      Dual
      Blade A3 (2019):
      Single

    • Release year

      R1S:
      2018
      Blade A3 (2019):
      2019

    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. R1S

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Blade A3 (2019)

      Height:
      137.4 mm
      Width:
      67.5 mm
      Depth:
      10.5 mm
      Weight:
      144 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. R1S

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

    2. 2. Blade A3 (2019)

      Screen diagonal:
      5 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      64.5 cm²

    R1S has approximately 29.3% more rectangular screen area than Blade A3 (2019).

    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 R1S, Blade A3 (2019), compared at the same storage capacity.
    StorageR1SBlade A3 (2019)
    16 GB Not recorded 1 GB RAM
    32 GB 3 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. R1S

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 128 GB (uses SIM 2 slot)

    2. Blade A3 (2019)

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 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. R1S

      5000 mAh

      +3000 mAh versus Blade A3 (2019)

    2. 2. Blade A3 (2019)

      2000 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. R1S2. Blade A3 (2019)

    Everyday essentials
    Everyday essentials — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Dimensions (HxWxD)
    • Х Х mm
    • 137.4 Х 67.5 Х 10.5 mm
    Weight
    • 0 g
    • 144 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 5" inch
    Screen resolution
    • 720 x 1280 px
    • 480 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 GB
    • 3 GB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    • microSD
    • up to 128 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 5000 mAh
    • Non-removable Li-Ion
    • 2000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 7.0 (Nougat)
    • Android 9.0 Pie (Go edition)
    Chipset
    • Mediatek MT6750 (28 nm)
    • Unisoc SC9832E (28nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 64.5 cm2
    Screen format
    • 16:9 (height:width)
    • 18:9 (height:width)
    Screen to body ratio Unknown
    • 69.6%
    PPI /points per inch/
    • 267 PPI
    • 215 PPI
    Camera and Video
    Camera and Video — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Rear camera, main
    • 13 MP
    • Dual
    • 8 MP
    • Single
    Camera specs
    • 13 MP
    • f/2.0
    • AF -5 MP
    • depth sensor
    • 8 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • 720p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 5 MP
    • f/2.4
    • 5 MP
    Performance

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

    Performance — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Processor CPU
    • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
    • Quad-core 1.4 GHz
    Graphics processor GPU
    • Mali-T860MP2
    • Mali-T820 MP1
    Antutu 7 score *
    • 48572
    		 Unknown
    General specs
    General specs — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Release date
    • 2018
    • February
    • 2019
    • April
    Colors
    • Black
    • Black
    • Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 170 EUR
    • 60 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • 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 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    Speed
    • HSPA
    • LTE
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Radio
    • To be confirmed
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for R1S, Blade A3 (2019).
    SpecificationR1SBlade A3 (2019)
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • proximity - Power Bank/Reverse charging - For Indonesia
    • Vietnam
    • Sensors Accelerometer