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Sonim XP7 vs Spice Stellar 440 (Mi-440)

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

      Stellar 440 (Mi-440): 171 g lighter

      XP7:
      290 g
      Stellar 440 (Mi-440):
      119 g

    • Width

      Stellar 440 (Mi-440): 8.3 mm narrower

      XP7:
      72.1 mm
      Stellar 440 (Mi-440):
      63.8 mm

    • Chipset

      XP7:
      Qualcomm MSM8926 Snapdragon 400 (28 nm)
      Stellar 440 (Mi-440):
      Mediatek MT6572 (28 nm)

    • Depth

      Stellar 440 (Mi-440): 9.3 mm thinner

      XP7:
      20.8 mm
      Stellar 440 (Mi-440):
      11.5 mm

    • Height

      Stellar 440 (Mi-440): 9.4 mm shorter

      XP7:
      137 mm
      Stellar 440 (Mi-440):
      127.6 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. XP7

      Height:
      137 mm +9.4 mm versus Stellar 440 (Mi-440)
      Width:
      72.1 mm +8.3 mm versus Stellar 440 (Mi-440)
      Depth:
      20.8 mm +9.3 mm versus Stellar 440 (Mi-440)

    2. 2. Stellar 440 (Mi-440)

      Height:
      127.6 mm
      Width:
      63.8 mm
      Depth:
      11.5 mm

    Weight

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

    1. 1. XP7

      290 g

      +171 g versus Stellar 440 (Mi-440)

    2. 2. Stellar 440 (Mi-440)

      119 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.

    1. 1. XP7

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    2. 2. Stellar 440 (Mi-440)

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 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 XP7, Stellar 440 (Mi-440), compared at the same storage capacity.
    StorageXP7Stellar 440 (Mi-440)
    16 GB 1 GB RAM Unknown
    Stellar 440 (Mi-440): Original memory entry

    4 GB · 512 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. XP7

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

    2. Stellar 440 (Mi-440)

    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. XP7

      4800 mAh

      +3400 mAh versus Stellar 440 (Mi-440)

    2. 2. Stellar 440 (Mi-440)

      1400 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. XP72. Stellar 440 (Mi-440)

    Everyday essentials
    Everyday essentials — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Dimensions (HxWxD)
    • 137 Х 72.1 Х 20.8 mm
    • 127.6 Х 63.8 Х 11.5 mm
    Weight
    • 290 g
    • 119 g
    Technology Unknown
    • TFT
    Screen size
    • 4" inch
    • 4" inch
    Screen resolution
    • 480 x 800 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 1 GB RAM
    • 4 GB
    • 512 MB RAM
    Memory card support
    • No
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4800 mAh
    • Non-removable Li-Ion
    • 1400 mAh
    • Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm MSM8926 Snapdragon 400 (28 nm)
    • Mediatek MT6572 (28 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 45.5 cm2
    • 45.5 cm2
    Screen format
    • 5:3 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 46.1%
    • 55.9%
    PPI /points per inch/
    • 233 PPI
    • 233 PPI
    Screen protection
    • Corning Gorilla Glass 2
    		 Unknown
    Camera and Video
    Camera and Video — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Rear camera, main
    • 8 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 3.15 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • 480p@25fps
    Front camera, selfie
    • 1 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • 1 MP
    • 1.3 MP
    Performance

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

    Performance — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Processor CPU
    • Quad-core 1.2 GHz Cortex-A7
    • Dual-core 1.0 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 305
    • Mali-400
    Antutu 7 score *
    • 18693
    		 Unknown
    General specs
    General specs — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Release date
    • 2014
    • November
    • 2014
    • December
    Colors
    • Black
    • Yellow
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 700 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 1000 h Talking time- Up to 40 h
    • Stand by time- Up to 72 h Talking time- Up to 8 h Music play - Up to 15 h
    Communication and Connectivity
    Communication and Connectivity — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    SIM card
    • Micro-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - Telus -4G - LTE band 1(2100)
    • 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700) LTE band 1(2100)
    • 3(1800)
    • 17(700) - Telus
    • Show all network frequencies: -2G - GSM 900 / 1800
    Speed
    • HSPA
    • LTE
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • LE
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR EU - 0.58 W/kg (head)
    Music and Audio
    Music and Audio — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for XP7, Stellar 440 (Mi-440).
    SpecificationXP7Stellar 440 (Mi-440)
    Dop
    • Sensors Accelerometer
    • proximity - IP69 dust proof and water resistant over 1 meter and 30 minutes
    • Sensors Accelerometer