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Allview X4 Soul Mini S vs Nokia N81

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

      N81: 5 g lighter

      X4 Soul Mini S:
      145 g
      N81:
      140 g

    • Width

      N81: 22 mm narrower

      X4 Soul Mini S:
      72 mm
      N81:
      50 mm

    • Screen diagonal

      N81: 3.1 in smaller diagonal

      X4 Soul Mini S:
      5.5 in
      N81:
      2.4 in

    • Depth

      X4 Soul Mini S: 9.5 mm thinner

      X4 Soul Mini S:
      8.4 mm
      N81:
      17.9 mm

    • Height

      N81: 40 mm shorter

      X4 Soul Mini S:
      142 mm
      N81:
      102 mm

    • Release year

      X4 Soul Mini S:
      2017
      N81:
      2007

    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. X4 Soul Mini S

      Height:
      142 mm +40 mm versus N81
      Width:
      72 mm +22 mm versus N81
      Depth:
      8.4 mm

    2. 2. N81

      Height:
      102 mm
      Width:
      50 mm
      Depth:
      17.9 mm +9.5 mm versus X4 Soul Mini S

    Weight

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

    1. 1. X4 Soul Mini S

      145 g

      +5 g versus N81

    2. 2. N81

      140 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. X4 Soul Mini S

      X4 Soul Mini S: Screen geometry unavailable or conflicting.

    2. 2. N81

      Screen diagonal:
      2.4 in
      Aspect ratio (height:width):
      4:3
      Approximate rectangular screen area:
      17.8 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 X4 Soul Mini S, N81, compared at the same storage capacity.
    StorageX4 Soul Mini SN81
    16 GB 1 GB RAM Unknown
    N81: Original memory entry

    12 MB · 96 MB 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. X4 Soul Mini S

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB (uses SIM 2 slot)

    2. N81

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 8 GB (dedicated slot) · 2 GB included

    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. X4 Soul Mini S

      2500 mAh

      +1450 mAh versus N81

    2. 2. N81

      1050 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. X4 Soul Mini S2. N81

    Everyday essentials
    Everyday essentials — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Dimensions (HxWxD)
    • 142 Х 72 Х 8.4 mm
    • 102 Х 50 Х 17.9 mm
    Weight
    • 145 g
    • 140 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 2.4" inch
    Screen resolution
    • 720 x 1280 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 1 GB RAM
    • 12 MB
    • 96 MB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    • microSD
    • up to 8 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 2500 mAh
    • Non-removable Li-Po
    • 1050 mAh
    • Removable Li-Po
    Operating system OS
    • Android 7.0 (Nougat)
    • Symbian OS 9.2
    • Series 60 v3.1 UI
    Chipset
    • Mediatek MT6737 (28 nm)
    		 Unknown
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 17.8 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 67.4%
    • 35.0%
    PPI /points per inch/
    • 294 PPI
    • 167 PPI
    Screen protection
    • Scratch-resistant glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Rear camera, main
    • 8 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 2 MP
    Functions
    • Dual-LED flash
    • HDR
    • LED flash
    Video
    • 720p@30fps
    • 320p@15fps
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • CIF videocall camera
    Performance

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

    Performance — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Processor CPU
    • Quad-core 1.25 GHz Cortex-A53
    • 369 MHz ARM 11
    Graphics processor GPU
    • Mali-T720MP2
    		 Unknown
    Antutu 7 score *
    • 29506
    		 Unknown
    General specs
    General specs — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Release date
    • 2017
    • June
    • 2007
    • August
    Colors
    • Black
    • Gold
    • Blue
    • Cobalt blue
    • Graphite Grey
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 200 EUR
    Battery life
    • Stand by time- Up to 312 h (3G) Talking time- Up to 15 h (3G)
    • Stand by time- Up to 410 h Talking time- Up to 4 h (2G) / 3 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 20(800)
    • 38(2600)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • Yes
    • 384 kbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11b/g with UPnP
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 2.0
    • A2DP
    Harmful irradiation
    • SAR EU - 1.48 W/kg (head)
    • SAR - 0.73 W/kg (head) 0.60 W/kg (body) SAR EU - 0.81 W/kg (head)
    Music and Audio
    Music and Audio — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Radio
    • FM radio
    • Stereo FM radio
    Others Unknown
    • Touch-sensitive Navi wheel
    Other features
    Other features — specifications for X4 Soul Mini S, N81.
    SpecificationX4 Soul Mini SN81
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - For Europe
    • MP3/AAC/MP4 player -Predictive text input -Push to talk -Voice dial/memo -Organizer