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verykool s5526 Alpha vs Xiaomi Redmi K30 Pro 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.

    • Display technology

      OLED versus LCD

      s5526 Alpha:
      LCD
      Redmi K30 Pro Zoom:
      OLED

    • Weight

      s5526 Alpha: 70 g lighter

      s5526 Alpha:
      148 g
      Redmi K30 Pro Zoom:
      218 g

    • Width

      Redmi K30 Pro Zoom: 1.4 mm narrower

      s5526 Alpha:
      76.8 mm
      Redmi K30 Pro Zoom:
      75.4 mm

    • Screen diagonal

      s5526 Alpha: 1.17 in smaller diagonal

      s5526 Alpha:
      5.5 in
      Redmi K30 Pro Zoom:
      6.67 in

    • Chipset

      s5526 Alpha:
      Mediatek MT6580 (28 nm)
      Redmi K30 Pro Zoom:
      Qualcomm SM8250 Snapdragon 865 (7 nm+)

    • Rear camera layout

      s5526 Alpha:
      Single
      Redmi K30 Pro Zoom:
      Quad

    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. s5526 Alpha

      Height:
      152.9 mm
      Width:
      76.8 mm +1.4 mm versus Redmi K30 Pro Zoom
      Depth:
      8.2 mm

    2. 2. Redmi K30 Pro Zoom

      Height:
      163.3 mm +10.4 mm versus s5526 Alpha
      Width:
      75.4 mm
      Depth:
      8.9 mm +0.7 mm versus s5526 Alpha

    Weight

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

    1. 1. s5526 Alpha

      148 g

    2. 2. Redmi K30 Pro Zoom

      218 g

      +70 g versus s5526 Alpha

    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. s5526 Alpha

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

    2. 2. Redmi K30 Pro Zoom

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

    Redmi K30 Pro Zoom has approximately 28.8% more rectangular screen area than s5526 Alpha.

    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 s5526 Alpha, Redmi K30 Pro Zoom, compared at the same storage capacity.
    Storages5526 AlphaRedmi K30 Pro Zoom
    8 GB 1 GB RAM Not recorded
    128 GB Not recorded 8 GB RAM
    256 GB Not recorded 8 GB RAM
    512 GB Not recorded 12 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. s5526 Alpha

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

    2. Redmi K30 Pro Zoom

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

    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. s5526 Alpha

      2800 mAh

    2. 2. Redmi K30 Pro Zoom

      4700 mAh

      +1900 mAh versus s5526 Alpha

    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. s5526 Alpha2. Redmi K30 Pro Zoom

    Everyday essentials
    Everyday essentials — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Dimensions (HxWxD)
    • 152.9 Х 76.8 Х 8.2 mm
    • 163.3 Х 75.4 Х 8.9 mm
    Weight
    • 148 g
    • 218 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 5.5" inch
    • 6.67" inch
    Screen resolution
    • 720 x 1280 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 128GB 8GB RAM
    • 256GB 8GB RAM
    • 512GB 12GB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 2800 mAh
    • Li-Po
    • 4700 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 10.0; MIUI 11
    Chipset
    • Mediatek MT6580 (28 nm)
    • Qualcomm SM8250 Snapdragon 865 (7 nm+)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 107.4 cm2
    Screen format
    • 16:9 (height:width)
    • 20:9 (height:width)
    Screen to body ratio
    • 71.0%
    • 87.2%
    PPI /points per inch/
    • 267 PPI
    • 395 PPI
    Screen protection
    • Scratch-resistant glass
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Rear camera, main
    • 8 MP
    • Single
    • 64 MP
    • Quad
    Camera specs
    • 8 MP
    • AF
    • f/2.4
    • 64 MP
    • 26mm (wide)
    • 1/1.72''
    • 0.8µm
    • PDAF
    • OIS -8 MP
    • (telephoto)
    • OIS
    • 3x optical zoom -13 MP
    • 13mm (ultrawide) -2 MP
    • (depth)
    Functions
    • LED flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 20 MP
    • Single
    Specifications
    • 5 MP
    • f/2.8
    • Motorized pop-up 20 MP
    • (wide)
    • 1/3.4''
    • 0.8µm
    Performance

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

    Performance — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
    Graphics processor GPU
    • Mali-400MP2
    • Adreno 650
    Antutu 7 score *
    • 34125
    		 Unknown
    General specs
    General specs — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Release date
    • 2017
    • May
    • 2020
    • March 24
    Colors
    • Black
    • Grey
    • Purple
    • White
    • Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • $ 749
    Battery life
    • Stand by time- Up to 288 h (3G) Talking time- Up to 9 h (3G)
    		 Unknown
    Body build Unknown
    • Glass front (Gorilla Glass 5)
    • glass back (Gorilla Glass 5)
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    SIM card
    • Dual SIM (Micro-SIM/Mini-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
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) -5G - 5G band 1(2100)
    • 41(2500)
    • 78(3500)
    • 79(4700); SA/NSA
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A; 5G
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac/ax
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • LE
    • 5.1
    • A2DP
    • LE
    • aptX HD
    • aptX Adaptive
    Harmful irradiation
    • SAR - 0.49 W/kg (head) 1.27 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Radio
    • Stereo FM radio
    		 Unknown
    Others Unknown
    • HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised)
    • 24-bit/192kHz audio
    Other features
    Other features — specifications for s5526 Alpha, Redmi K30 Pro Zoom.
    Specifications5526 AlphaRedmi K30 Pro Zoom
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer
    • Infrared port - Fast charging 33W
    • 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+