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  2. Archos Diamond vs Coolpad Roar

Archos Diamond vs Coolpad Roar

Compare recorded specifications, size and practical differences.

Coolpad Roar

Coolpad Roar

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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.

      • Display technologyOLED versus LCDDiamond: OLED · Roar: LCD
      • WidthRoar: 8.7 mm narrowerRoar: 65.4 mm · Diamond: 74.1 mm
      • Screen diagonalRoar: 1.89 in smaller diagonalRoar: 4.5 in · Diamond: 6.39 in
      • ChipsetMediatek Helio P70 (12nm) / Mediatek MT6580 (28 nm)Diamond: Mediatek Helio P70 (12nm) · Roar: Mediatek MT6580 (28 nm)
      • HeightRoar: 25.7 mm shorterRoar: 133 mm · Diamond: 158.7 mm
      • Release year2019 / 2015Diamond: 2019 · Roar: 2015

      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: 158.7 × 74.1 mm 1 Roar: 133 × 65.4 mm 2
      Side
      Diamond: 158.7 × 8.6 mm 1 Roar: 133 × 9 mm 2
      1. 1. Diamond
        Height
        158.7 mm+25.7 mm versus Roar
        Width
        74.1 mm+8.7 mm versus Roar
        Depth
        8.6 mm
        Weight
        166 g
      2. 2. Roar
        Height
        133 mm
        Width
        65.4 mm
        Depth
        9 mm
        Weight
        Unknown

      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: 6.39 in, 19.5:9, About 100.2 cm² rectangular area 1 Roar: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
      1. 1. Diamond 6.39 in · 19.5:9 About 100.2 cm² rectangular area
      2. 2. Roar 4.5 in · 16:9 About 55.8 cm² rectangular area

      Diamond has approximately 79.5% more rectangular screen area than Roar.

      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
      StorageDiamondRoar
      8 GB Unknown 1 GB RAM
      Diamond: Original memory entry

      up to 128 GB (uses shared SIM 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

      NFC
      Yes
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 1 TB (uses shared SIM slot)

      2. Roar

      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 capacity

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

      1. 1. Diamond3400 mAh

        +1600 mAh versus Roar

      2. 2. Roar1800 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. Diamond2. Roar

      Everyday essentials
      Everyday essentials
      SpecificationDiamondRoar
      Dimensions (HxWxD)
      • 158.7 Х 74.1 Х 8.6 mm
      • 133 Х 65.4 Х 9 mm
      Weight
      • 166 g
      • 0 g
      Technology
      • Super AMOLED
      • IPS LCD
      Screen size
      • 6.39" inch
      • 4.5" inch
      Screen resolution
      • 1080 x 2340 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • up to 128 GB (uses shared SIM slot)
      • 512GB 4GB
      • 8 GB
      • 1 GB RAM
      Memory card support
      • microSD
      • up to 1 TB (uses shared SIM slot)
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3400 mAh
      • Non-removable Li-Po
      • 1800 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 9.0 (Pie)
      • Android 5.1 (Lollipop)
      Chipset
      • Mediatek Helio P70 (12nm)
      • Mediatek MT6580 (28 nm)
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationDiamondRoar
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 100.2 cm2
      • 55.8 cm2
      Screen format
      • 19.5:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 85.2%
      • 64.2%
      PPI /points per inch/
      • 403 PPI
      • 218 PPI
      Camera and Video
      Camera and Video
      SpecificationDiamondRoar
      Rear camera, main
      • 16 MP
      • Dual-LED flash
      • 5 MP
      • Single
      Camera specs
      • 16 MP
      • f/1.8
      • 1/2.8''
      • 1.12µm
      • PDAF -5 MP
      • f/2.2
      • (ultrawide/depth sensor)
      • 5 MP
      • AF
      Functions
      • HDR
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 8 MP
      • Single
      • 2 MP
      • Single
      Specifications
      • Motorized pop-up 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      • 2 MP
      Performance
      Performance
      SpecificationDiamondRoar
      Processor CPU
      • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • Mali-G72 MP3
      • Mali-400MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 156123
      		 Unknown
      General specs
      General specs
      SpecificationDiamondRoar
      Release date
      • 2019
      • February
      • 2015
      • November
      Colors
      • Dark Blue
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 300 EUR
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationDiamondRoar
      SIM card
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      • Nano-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 2100-4G - LTE band 1(2100)
      • 3(1800)
      • 7(2600)
      • 20(800)
      • 28(700) - Taiwan LTE 800 / 1800 / 2100 / 2600 - EU
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat6 300/50 Mbps
      • HSPA
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • 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
      Music and Audio
      Music and Audio
      SpecificationDiamondRoar
      Radio
      • panorama
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationDiamondRoar
      Dop
      • Sensors Fingerprint (under display
      • optical) - market dependant
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging 18W -Wireless charging - For Europe
      • Sensors Yes