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Acer Liquid E1 vs Xiaomi Mi 9 Pro 5G

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

      Liquid E1:
      LCD
      Mi 9 Pro 5G:
      OLED

    • Weight

      Liquid E1: 66 g lighter

      Liquid E1:
      130 g
      Mi 9 Pro 5G:
      196 g

    • Width

      Liquid E1: 6.1 mm narrower

      Liquid E1:
      68.5 mm
      Mi 9 Pro 5G:
      74.6 mm

    • Screen diagonal

      Liquid E1: 1.89 in smaller diagonal

      Liquid E1:
      4.5 in
      Mi 9 Pro 5G:
      6.39 in

    • Chipset

      Liquid E1:
      Mediatek MT6577 (40 nm)
      Mi 9 Pro 5G:
      Qualcomm SDM855 Snapdragon 855+ (7 nm)

    • Rear camera layout

      Liquid E1:
      Single
      Mi 9 Pro 5G:
      Triple

    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. Liquid E1

      Height:
      132 mm
      Width:
      68.5 mm
      Depth:
      9.9 mm +1.4 mm versus Mi 9 Pro 5G

    2. 2. Mi 9 Pro 5G

      Height:
      157.2 mm +25.2 mm versus Liquid E1
      Width:
      74.6 mm +6.1 mm versus Liquid E1
      Depth:
      8.5 mm

    Weight

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

    1. 1. Liquid E1

      130 g

    2. 2. Mi 9 Pro 5G

      196 g

      +66 g versus Liquid E1

    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. Liquid E1

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

    2. 2. Mi 9 Pro 5G

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

    Mi 9 Pro 5G has approximately 79.5% more rectangular screen area than Liquid E1.

    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 Liquid E1, Mi 9 Pro 5G, compared at the same storage capacity.
    StorageLiquid E1Mi 9 Pro 5G
    4 GB 1 GB RAM Not recorded
    128 GB Not recorded 8 GB RAM
    256 GB Not recorded 8 / 12 GB RAM Alternative RAM configurations
    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. Liquid E1

    NFC:
    See details Yes (single sim model only)
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot)

    2. Mi 9 Pro 5G

    NFC:
    Yes
    Headphone jack:
    No
    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. Liquid E1

      1760 mAh

    2. 2. Mi 9 Pro 5G

      4000 mAh

      +2240 mAh versus Liquid E1

    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. Liquid E12. Mi 9 Pro 5G

    Everyday essentials
    Everyday essentials — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Dimensions (HxWxD)
    • 132 Х 68.5 Х 9.9 mm
    • 157.2 Х 74.6 Х 8.5 mm
    Weight
    • 130 g
    • 196 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 4.5" inch
    • 6.39" inch
    Screen resolution
    • 540 x 960 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 1 GB RAM
    • 128GB 8GB RAM
    • 256GB 8GB RAM
    • 256GB 12GB RAM
    • 512GB 12GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1760 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.1.1 (Jelly Bean)
    • Android 10
    Chipset
    • Mediatek MT6577 (40 nm)
    • Qualcomm SDM855 Snapdragon 855+ (7 nm)
    NFC
    • Yes (single sim model only)
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 55.8 cm2
    • 100.2 cm2
    Screen format
    • 16:9 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 61.7%
    • 85.5%
    PPI /points per inch/
    • 245 PPI
    • 403 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 6
    Camera and Video
    Camera and Video — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Rear camera, main
    • 5 MP
    • Single
    • 48 MP
    • Triple
    Camera specs
    • 5 MP
    • AF
    • 48 MP
    • f/1.8
    • 27mm (wide)
    • 1/2''
    • 0.8µm
    • PDAF
    • Laser AF -12 MP
    • f/2.2
    • 54mm (telephoto)
    • 1/3.6''
    • 1.0µm
    • laser AF
    • 2x optical zoom -16 MP
    • 13mm (ultrawide)
    • 1/3.0''
    Functions
    • Dual-LED flash
    • HDR
    Video
    • 720p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 20 MP
    • Single
    Specifications
    • 2 MP or VGA
    • 20 MP
    • f/2.0
    • 0.9μm
    Performance

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

    Performance — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Processor CPU
    • Dual-core 1.0 GHz Cortex-A9
    • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
    Graphics processor GPU
    • SGX531u
    • Adreno 640 (700 MHz)
    GeekBench 4 Single Core * Unknown
    • 3532
    GeekBench 4 Multi-Core * Unknown
    • 10480
    Antutu 8 score * Unknown
    • 464857
    General specs
    General specs — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Release date
    • 2013
    • January
    • 2019
    • September
    Colors
    • Black
    • White
    • Dream White
    • Titanium Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 170 EUR
    • 600 EUR
    Battery life
    • Stand by time- Up to 400 h Talking time- Up to 8 h
    		 Unknown
    Body build Unknown
    • Back glass (Gorilla Glass 6)
    • aluminum frame (7000 series)
    Communication and Connectivity
    Communication and Connectivity — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    SIM card
    • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-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 (dual-SIM model only)-3G - HSDPA-4G - LTE
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700)
    • 41(2500) - China -5G - 5G SA / NSA / Sub6 / mmWave; N41/N78/N79
    Speed
    • HSPA 42.2/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (7CA) Cat20 2048/150 Mbps
    • 5G (2+ Gbps DL)
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • 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
    • 3.0
    • A2DP
    • EDR
    • 5.0
    • A2DP
    • LE
    • aptX HD
    Harmful irradiation
    • SAR EU - 0.47 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Radio
    • FM radio
    • No
    Others
    • 21 MP
    • DCI-P3 -HDR10
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Liquid E1, Mi 9 Pro 5G.
    SpecificationLiquid E1Mi 9 Pro 5G
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Also available as Acer Liquid E1 Dual with dual SIM card slot
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 40W (Quick Charge 4+) -Fast wireless charging 30W -Power bank/Reverse wireless charging 10W