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Siemens SX45 vs ZTE Blade A7 Prime

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

      Blade A7 Prime: 165 g lighter

      SX45:
      330 g
      Blade A7 Prime:
      165 g

    • Width

      Blade A7 Prime: 14.1 mm narrower

      SX45:
      87 mm
      Blade A7 Prime:
      72.9 mm

    • Depth

      Blade A7 Prime: 17.9 mm thinner

      SX45:
      26 mm
      Blade A7 Prime:
      8.1 mm

    • Height

      SX45: 22.7 mm shorter

      SX45:
      134 mm
      Blade A7 Prime:
      156.7 mm

    • Release year

      SX45:
      2001
      Blade A7 Prime:
      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. SX45

      Height:
      134 mm
      Width:
      87 mm +14.1 mm versus Blade A7 Prime
      Depth:
      26 mm +17.9 mm versus Blade A7 Prime

    2. 2. Blade A7 Prime

      Height:
      156.7 mm +22.7 mm versus SX45
      Width:
      72.9 mm
      Depth:
      8.1 mm

    Weight

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

    1. 1. SX45

      330 g

      +165 g versus Blade A7 Prime

    2. 2. Blade A7 Prime

      165 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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. SX45

      SX45: Screen geometry unavailable or conflicting.

    2. 2. Blade A7 Prime

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

    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 SX45, Blade A7 Prime, compared at the same storage capacity.
    StorageSX45Blade A7 Prime
    32 GB Unknown 3 GB RAM
    SX45: Original memory entry

    32 MB

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. SX45

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

    2. Blade A7 Prime

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 1 TB

    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. SX45

      1550 mAh

    2. 2. Blade A7 Prime

      3200 mAh

      +1650 mAh versus SX45

    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. SX452. Blade A7 Prime

    Everyday essentials
    Everyday essentials — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Dimensions (HxWxD)
    • 134 Х 87 Х 26 mm
    • 156.7 Х 72.9 Х 8.1 mm
    Weight
    • 330 g
    • 165 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 0" inch
    • 6.09" inch
    Screen resolution
    • 240 x 320 px
    • 720 x 1560 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 MB
    • 32GB 3GB RAM
    Memory card support
    • No
    • microSD
    • up to 1 TB
    Battery Capacity is not battery life. No endurance test is implied.
    • 1550 mAh
    • Removable Li-Ion
    • 3200 mAh
    • Non-removable Li-Po
    Operating system OS
    • Microsoft Windows CE 3.0 for PocketPC
    • Android 9.0 (Pie)
    Chipset Unknown
    • Mediatek MT6761 Helio A22 (12 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area Unknown
    • 91.0 cm2
    Screen format
    • 4:3 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio Unknown
    • 79.7%
    PPI /points per inch/
    • 0 PPI
    • 282 PPI
    Camera and Video
    Camera and Video — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Rear camera, main
    • 0 MP,
    • 16 MP
    • Single
    Camera specs Unknown
    • 16 MP
    • f/2.0
    • PDAF
    Functions Unknown
    • LED flash
    • HDR
    • panorama
    Video Unknown
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 5 MP
    • Single
    Specifications Unknown
    • 5 MP
    • f/2.2
    Performance

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

    Performance — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Processor CPU
    • 64-bit NEC VR4122 150 MHz
    • Quad-core 2.0 GHz Cortex-A53
    Graphics processor GPU Unknown
    • PowerVR GE8320
    Antutu 7 score * Unknown
    • 45023
    General specs
    General specs — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Release date
    • 2001
    • 2019
    • November
    Colors Unknown
    • Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 90 EUR
    Battery life
    • Stand by time- Up to 150 h Talking time- Up to 2 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    SIM card
    • Mini-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • 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)
    • 5(850)
    • 13(700)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat4 150/50 Mbps
    GPRS
    • No
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB Unknown
    • 2.0
    • Type-C 1.0 reversible connector
    Bluetooth
    • No
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Radio
    • No
    		 Unknown
    Others
    • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for SX45, Blade A7 Prime.
    SpecificationSX45Blade A7 Prime
    Dop
    • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity

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