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Archos Diamond Alpha 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): 36 g lighter

      Diamond Alpha:
      155 g
      Stellar 440 (Mi-440):
      119 g

    • Width

      Stellar 440 (Mi-440): 8.7 mm narrower

      Diamond Alpha:
      72.5 mm
      Stellar 440 (Mi-440):
      63.8 mm

    • Screen diagonal

      Stellar 440 (Mi-440): 1.2 in smaller diagonal

      Diamond Alpha:
      5.2 in
      Stellar 440 (Mi-440):
      4 in

    • Chipset

      Diamond Alpha:
      Qualcomm MSM8976 Snapdragon 652 (28 nm)
      Stellar 440 (Mi-440):
      Mediatek MT6572 (28 nm)

    • Depth

      Diamond Alpha: 4 mm thinner

      Diamond Alpha:
      7.5 mm
      Stellar 440 (Mi-440):
      11.5 mm

    • Height

      Stellar 440 (Mi-440): 19.1 mm shorter

      Diamond Alpha:
      146.7 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. Diamond Alpha

      Height:
      146.7 mm +19.1 mm versus Stellar 440 (Mi-440)
      Width:
      72.5 mm +8.7 mm versus Stellar 440 (Mi-440)
      Depth:
      7.5 mm

    2. 2. Stellar 440 (Mi-440)

      Height:
      127.6 mm
      Width:
      63.8 mm
      Depth:
      11.5 mm +4 mm versus Diamond Alpha

    Weight

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

    1. 1. Diamond Alpha

      155 g

      +36 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. Diamond Alpha

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

    2. 2. Stellar 440 (Mi-440)

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

    Diamond Alpha has approximately 63.7% more rectangular screen area than Stellar 440 (Mi-440).

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Diamond Alpha: Original memory entry

    up to 64 GB (dedicated slot) · 512GB 4GB

    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. Diamond Alpha

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    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. Diamond Alpha

      2950 mAh

      +1550 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. Diamond Alpha2. Stellar 440 (Mi-440)

    Everyday essentials
    Everyday essentials — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Dimensions (HxWxD)
    • 146.7 Х 72.5 Х 7.5 mm
    • 127.6 Х 63.8 Х 11.5 mm
    Weight
    • 155 g
    • 119 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.2" inch
    • 4" inch
    Screen resolution
    • 1080 x 1920 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • up to 64 GB (dedicated slot)
    • 512GB 4GB
    • 4 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2950 mAh
    • Non-removable Li-Ion
    • 1400 mAh
    • Li-Ion
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm MSM8976 Snapdragon 652 (28 nm)
    • Mediatek MT6572 (28 nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 74.5 cm2
    • 45.5 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 70.1%
    • 55.9%
    PPI /points per inch/
    • 424 PPI
    • 233 PPI
    Camera and Video
    Camera and Video — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Rear camera, main
    • 13 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 13 MP
    • 1/2.9''
    • 1.25µm
    • PDAF -13 MP B/W
    • 3.15 MP
    Functions
    • Dual-LED flash
    • HDR
    • panorama
    • LED flash
    Video
    • 1080p@30fps
    • 480p@25fps
    Front camera, selfie
    • 16 MP
    • Single
    • 1.3 MP
    • Single
    Specifications
    • 16 MP
    • f/2.2
    • 1.3 MP
    Performance

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

    Performance — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Processor CPU
    • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
    • Dual-core 1.0 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 510
    • Mali-400
    Antutu 7 score *
    • 73625
    		 Unknown
    General specs
    General specs — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Release date
    • 2017
    • June
    • 2014
    • December
    Colors
    • Black
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 350 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)
    • 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 Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    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)
    • Show all network frequencies: -2G - GSM 900 / 1800
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • Android 4.4.2 (KitKat)
    • A2DP
    • Super AMOLED
    • 2.0
    • A2DP
    Harmful irradiation
    • SAR EU - 1.02 W/kg (head) 0.76 W/kg (body)
    • SAR EU - 0.58 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Radio
    • panorama
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Diamond Alpha, Stellar 440 (Mi-440).
    SpecificationDiamond AlphaStellar 440 (Mi-440)
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - For Europe
    • Sensors Accelerometer