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Allview X4 Soul Mini S vs Lenovo S660

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

      X4 Soul Mini S: 6 g lighter

      X4 Soul Mini S:
      145 g
      S660:
      151 g

    • Width

      S660: 3.2 mm narrower

      X4 Soul Mini S:
      72 mm
      S660:
      68.8 mm

    • Screen diagonal

      S660: 0.8 in smaller diagonal

      X4 Soul Mini S:
      5.5 in
      S660:
      4.7 in

    • Chipset

      X4 Soul Mini S:
      Mediatek MT6737 (28 nm)
      S660:
      Mediatek MT6582M (28 nm)

    • Depth

      X4 Soul Mini S: 1.6 mm thinner

      X4 Soul Mini S:
      8.4 mm
      S660:
      10 mm

    • Height

      S660: 5 mm shorter

      X4 Soul Mini S:
      142 mm
      S660:
      137 mm

    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 +5 mm versus S660
      Width:
      72 mm +3.2 mm versus S660
      Depth:
      8.4 mm

    2. 2. S660

      Height:
      137 mm
      Width:
      68.8 mm
      Depth:
      10 mm +1.6 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

    2. 2. S660

      151 g

      +6 g versus X4 Soul Mini S

    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. S660

      Screen diagonal:
      4.7 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      60.9 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, S660, compared at the same storage capacity.
    StorageX4 Soul Mini SS660
    8 GB Not recorded 1 GB RAM
    16 GB 1 GB RAM Not recorded

    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. S660

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 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. X4 Soul Mini S

      2500 mAh

    2. 2. S660

      3000 mAh

      +500 mAh versus X4 Soul Mini S

    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. S660

    Everyday essentials
    Everyday essentials — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Dimensions (HxWxD)
    • 142 Х 72 Х 8.4 mm
    • 137 Х 68.8 Х 10 mm
    Weight
    • 145 g
    • 151 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 4.7" inch
    Screen resolution
    • 720 x 1280 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 1 GB RAM
    • 8 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2500 mAh
    • Non-removable Li-Po
    • 3000 mAh
    • Removable Li-Po
    Operating system OS
    • Android 7.0 (Nougat)
    • Android 4.2 (Jelly Bean)
    Chipset
    • Mediatek MT6737 (28 nm)
    • Mediatek MT6582M (28 nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 60.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 67.4%
    • 64.6%
    PPI /points per inch/
    • 294 PPI
    • 234 PPI
    Screen protection
    • Scratch-resistant glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Rear camera, main
    • 8 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 8 MP
    • AF
    Functions
    • Dual-LED flash
    • HDR
    • LED flash
    • HDR
    Video
    • 720p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • VGA
    Performance

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

    Performance — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Processor CPU
    • Quad-core 1.25 GHz Cortex-A53
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • Mali-T720MP2
    • Mali-400MP2
    Antutu 7 score *
    • 29506
    • 17122
    GeekBench 4 Single Core * Unknown
    • 350
    GeekBench 4 Multi-Core * Unknown
    • 1167
    General specs
    General specs — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Release date
    • 2017
    • June
    • 2014
    • February
    Colors
    • Black
    • Gold
    • Blue
    • Titanium
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 170 EUR
    Battery life
    • Stand by time- Up to 312 h (3G) Talking time- Up to 15 h (3G)
    • Stand by time- Up to 840 h (2G) / Up to 840 h (3G) Talking time- Up to 36 h (2G) / Up to 20 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual 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 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 1800 / 1900
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR EU - 1.48 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Radio
    • FM radio
    • FM radio
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for X4 Soul Mini S, S660.
    SpecificationX4 Soul Mini SS660
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - For Europe
    • Sensors Accelerometer
    • proximity