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Archos Diamond Alpha vs Coolpad Mega 5A

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.

    • Screen diagonalDiamond Alpha: 0.25 in smaller diagonalDiamond Alpha: 5.2 in · Mega 5A: 5.45 in
    • ChipsetQualcomm MSM8976 Snapdragon 652 (28 nm) / Spreadtrum SC9850KDiamond Alpha: Qualcomm MSM8976 Snapdragon 652 (28 nm) · Mega 5A: Spreadtrum SC9850K
    • Rear camera layoutSingle / DualDiamond Alpha: Single · Mega 5A: Dual
    • Release year2017 / 2018Diamond Alpha: 2017 · Mega 5A: 2018

    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.

    Front
    Diamond Alpha: 146.7 × 72.5 mm 1
    Side
    Diamond Alpha: 146.7 × 7.5 mm 1
    1. 1. Diamond Alpha
      Height
      146.7 mm
      Width
      72.5 mm
      Depth
      7.5 mm
      Weight
      155 g
    2. 2. Mega 5A
      Height
      Unknown
      Width
      Unknown
      Depth
      Unknown
      Weight
      Unknown

      Unavailable dimensions are omitted from the drawing.

    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.

    Screen size
    Diamond Alpha: 5.2 in, 16:9, About 74.5 cm² rectangular area 1 Mega 5A: 5.45 in, 18:9, About 76.7 cm² rectangular area 2
    1. 1. Diamond Alpha 5.2 in · 16:9 About 74.5 cm² rectangular area
    2. 2. Mega 5A 5.45 in · 18:9 About 76.7 cm² rectangular area

    Mega 5A has approximately 2.8% more rectangular screen area than Diamond Alpha.

    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 by storage capacity and phone
    StorageDiamond AlphaMega 5A
    16 GB Unknown 2 GB RAM
    Diamond Alpha: Original memory entry

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

    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. Mega 5A

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

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded capacity

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

    1. 1. Diamond Alpha2950 mAh

      +450 mAh versus Mega 5A

    2. 2. Mega 5A2500 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. Mega 5A

    Everyday essentials
    Everyday essentials
    SpecificationDiamond AlphaMega 5A
    Dimensions (HxWxD)
    • 146.7 Х 72.5 Х 7.5 mm
    • Х Х mm
    Weight
    • 155 g
    • 0 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.2" inch
    • 5.45" inch
    Screen resolution
    • 1080 x 1920 px
    • 720 x 1440 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • up to 64 GB (dedicated slot)
    • 512GB 4GB
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • microSD
    • up to 128 GB (uses SIM 2 slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 2950 mAh
    • Non-removable Li-Ion
    • 2500 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 8.1 (Oreo)
    Chipset
    • Qualcomm MSM8976 Snapdragon 652 (28 nm)
    • Spreadtrum SC9850K
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationDiamond AlphaMega 5A
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 74.5 cm2
    • 76.7 cm2
    Screen format
    • 16:9 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 70.1%
    		 Unknown
    PPI /points per inch/
    • 424 PPI
    • 295 PPI
    Camera and Video
    Camera and Video
    SpecificationDiamond AlphaMega 5A
    Rear camera, main
    • 13 MP
    • Single
    • 8 MP
    • Dual
    Camera specs
    • 13 MP
    • 1/2.9''
    • 1.25µm
    • PDAF -13 MP B/W
    • 8 MP
    • f/2.0
    • PDAF -VGA
    • depth sensor
    Functions
    • Dual-LED flash
    • HDR
    • panorama
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 16 MP
    • f/2.2
    • 5 MP
    Performance
    Performance
    SpecificationDiamond AlphaMega 5A
    Processor CPU
    • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 510
    • Mali-820MP1
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 73625
    • 43252
    General specs
    General specs
    SpecificationDiamond AlphaMega 5A
    Release date
    • 2017
    • June
    • 2018
    • August
    Colors
    • Black
    • Gold
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 350 EUR
    • 7000 INR
    Battery life
    • Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationDiamond AlphaMega 5A
    SIM card
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    • LTE
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • 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
    • 4.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 1.02 W/kg (head) 0.76 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationDiamond AlphaMega 5A
    Radio
    • panorama
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationDiamond AlphaMega 5A
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - For Europe
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • Infrared port - For India