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i-mate Ultimate 7150 vs Xiaomi Redmi 8A

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

      Ultimate 7150: 8 g lighter

      Ultimate 7150:
      180 g
      Redmi 8A:
      188 g

    • Width

      Ultimate 7150: 1.4 mm narrower

      Ultimate 7150:
      74 mm
      Redmi 8A:
      75.4 mm

    • Screen diagonal

      Ultimate 7150: 2.4 in smaller diagonal

      Ultimate 7150:
      3.8 in
      Redmi 8A:
      6.2 in

    • Depth

      Redmi 8A: 8.6 mm thinner

      Ultimate 7150:
      18 mm
      Redmi 8A:
      9.4 mm

    • Height

      Ultimate 7150: 46.5 mm shorter

      Ultimate 7150:
      110 mm
      Redmi 8A:
      156.5 mm

    • Release year

      Ultimate 7150:
      2007
      Redmi 8A:
      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. Ultimate 7150

      Height:
      110 mm
      Width:
      74 mm
      Depth:
      18 mm +8.6 mm versus Redmi 8A

    2. 2. Redmi 8A

      Height:
      156.5 mm +46.5 mm versus Ultimate 7150
      Width:
      75.4 mm +1.4 mm versus Ultimate 7150
      Depth:
      9.4 mm

    Weight

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

    1. 1. Ultimate 7150

      180 g

    2. 2. Redmi 8A

      188 g

      +8 g versus Ultimate 7150

    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. Ultimate 7150

      Screen diagonal:
      3.8 in
      Aspect ratio (height:width):
      4:3
      Approximate rectangular screen area:
      44.7 cm²

    2. 2. Redmi 8A

      Screen diagonal:
      6.2 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      95.9 cm²

    Redmi 8A has approximately 114.6% more rectangular screen area than Ultimate 7150.

    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 Ultimate 7150, Redmi 8A, compared at the same storage capacity.
    StorageUltimate 7150Redmi 8A
    32 GB Unknown 2 / 3 GB RAM Alternative RAM configurations
    Ultimate 7150: Original memory entry

    128 MB RAM · 256 MB ROM

    Practical features

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

    1. Ultimate 7150

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD

    2. Redmi 8A

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 512 GB (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. Ultimate 7150

      1400 mAh

    2. 2. Redmi 8A

      5000 mAh

      +3600 mAh versus Ultimate 7150

    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. Ultimate 71502. Redmi 8A

    Everyday essentials
    Everyday essentials — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Dimensions (HxWxD)
    • 110 Х 74 Х 18 mm
    • 156.5 Х 75.4 Х 9.4 mm
    Weight
    • 180 g
    • 188 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 3.8" inch
    • 6.2" inch
    Screen resolution
    • 640 x 480 px
    • 720 x 1520 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 MB RAM
    • 256 MB ROM
    • 32GB 2GB RAM
    • 32GB 3GB RAM
    Memory card support
    • microSD
    • microSD
    • up to 512 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 5000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Microsoft Windows Mobile 6.0 Professional
    • Android 9.0 (Pie)
    Chipset Unknown
    • Qualcomm SDM439 Snapdragon 439 (12 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 44.7 cm2
    • 95.9 cm2
    Screen format
    • 4:3 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 54.9%
    • 81.3%
    PPI /points per inch/
    • 211 PPI
    • 271 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Rear camera, main
    • 2 MP
    • Single
    • 12 MP
    • Single
    Camera specs
    • 2 MP
    • 12 MP
    • f/1.8
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF
    Functions Unknown
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • VGA videocall camera
    • 8 MP
    • f/2.0
    • 1.12µm
    Performance

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

    Performance — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Processor CPU
    • Intel Bulverde 520 MHz
    • Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
    Graphics processor GPU Unknown
    • Adreno 505
    GeekBench 4 Single Core * Unknown
    • 864
    GeekBench 4 Multi-Core * Unknown
    • 3669
    Antutu 8 score * Unknown
    • 87337
    General specs
    General specs — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Release date
    • 2007
    • February
    • 2019
    • September
    Colors
    • Silver
    • Midnight Black
    • Ocean Blue
    • Sunset Red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 300 EUR
    • 100 EUR
    Body build Unknown
    • Front glass
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    SIM card
    • Mini-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • 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)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300) - Global LTE band 1(2100)
    • 40(2300)
    • 41(2500) - India LTE band 1(2100)
    • 34(2000)
    • 39(1900)
    • 41(2500) - China
    Speed
    • HSPA
    • HSPA
    • LTE-A
    GPRS
    • Class 10
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/e/i
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • miniUSB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 2.0
    • A2DP
    • 4.2
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Radio
    • Stereo FM radio
    • FM radio
    • built-in antenna
    Others
    • Second OLED
    • 2.2 inches display (128 x 128 pixels) -Handwriting recognition
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Ultimate 7150, Redmi 8A.
    SpecificationUltimate 7150Redmi 8A
    Dop
    • Infrared port - Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Pocket Office -File manager -TV-out
    • Sensors Accelerometer
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W - Splash resistant

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