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Archos 55b Cobalt vs Oppo Realme 6

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 diagonal

      55b Cobalt: 1 in smaller diagonal

      55b Cobalt:
      5.5 in
      Realme 6:
      6.5 in

    • Chipset

      55b Cobalt:
      Qualcomm MSM8909 Snapdragon 210 (28 nm)
      Realme 6:
      Mediatek MT6785 Helio G90T (12 nm)

    • Rear camera layout

      55b Cobalt:
      Single
      Realme 6:
      Quad

    • Release year

      55b Cobalt:
      2017
      Realme 6:
      2020

    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. 55b Cobalt

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Realme 6

      Height:
      162.1 mm
      Width:
      74.8 mm
      Depth:
      8.9 mm

    Weight

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

    1. 1. 55b Cobalt

      188 g

    2. 2. Realme 6

      191 g

      +3 g versus 55b Cobalt

    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. 55b Cobalt

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

    2. 2. Realme 6

      Screen diagonal:
      6.5 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      102 cm²

    Realme 6 has approximately 22.3% more rectangular screen area than 55b Cobalt.

    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 55b Cobalt, Realme 6, compared at the same storage capacity.
    Storage55b CobaltRealme 6
    64 GB Unknown 4 GB RAM
    128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
    55b Cobalt: Original memory entry

    16/32 GB · 1/2 GB 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. 55b Cobalt

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (dedicated slot)

    2. Realme 6

    NFC:
    See details Yes (market/region dependent)
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC (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. 55b Cobalt

      2600 mAh

    2. 2. Realme 6

      4300 mAh

      +1700 mAh versus 55b Cobalt

    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. 55b Cobalt2. Realme 6

    Everyday essentials
    Everyday essentials — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Dimensions (HxWxD)
    • 155 Х 79 Х 0 mm
    • 162.1 Х 74.8 Х 8.9 mm
    Weight
    • 188 g
    • 191 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 6.5" inch
    Screen resolution
    • 720 x 1280 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32 GB
    • 1/2 GB RAM
    • 64GB 4GB RAM
    • 128GB 6GB RAM
    • 128GB 8GB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • microSDXC (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2600 mAh
    • Removable Li-Ion
    • 4300 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 10.0; Realme UI
    Chipset
    • Qualcomm MSM8909 Snapdragon 210 (28 nm)
    • Mediatek MT6785 Helio G90T (12 nm)
    NFC
    • Super AMOLED
    • Yes (market/region dependent)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 102.0 cm2
    Screen format
    • 16:9 (height:width)
    • 20:9 (height:width)
    Screen to body ratio
    • 68.1%
    • 84.1%
    PPI /points per inch/
    • 267 PPI
    • 405 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Rear camera, main
    • 13 MP
    • Single
    • 64 MP
    • Quad
    Camera specs
    • 13 MP
    • AF
    • 64 MP
    • f/1.8
    • 26mm (wide)
    • 1/1.72''
    • 0.8µm
    • PDAF -8 MP
    • f/2.3
    • 13mm (ultrawide)
    • 1/4.0''
    • 1.12µm -2 MP
    • f/2.4
    • 22mm (macro)
    • 1/5.0''
    • 1.75µm -2 MP B/W
    • (depth)
    Functions
    • Dual-LED flash
    • HDR
    • panorama
    • HDR
    • panorama
    Video
    • 720p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 2 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • 2 MP
    • 16 MP
    • f/2.0
    • 26mm (wide)
    • 1/3.1''
    • 1.0µm
    Performance

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

    Performance — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Processor CPU
    • Quad-core 1.1 GHz Cortex-A7
    • Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
    Graphics processor GPU
    • Adreno 304
    • Mali-G76 MC4
    Antutu 7 score *
    • 17741
    		 Unknown
    Antutu 8 score * Unknown
    • 280904
    General specs
    General specs — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Release date
    • 2017
    • January
    • 2020
    • March 5
    Colors
    • Gray
    • Comet Blue
    • Comet White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 160 EUR
    Body build Unknown
    • Glass front (Gorilla Glass 3)
    • plastic back
    • plastic frame
    Communication and Connectivity
    Communication and Connectivity — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    SIM card
    • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
    • dual stand-by)
    • 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 800 / 1800 / 2100 / 2600
    • 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)
    • 5(850)
    • 8(900)
    • 38(2600)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/11.5 Mbps
    • LTE-A (2CA) Cat6 300/75 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.98 W/kg (head) 1.76 W/kg (body)
    • SAR - 1.14 W/kg (head) 0.59 W/kg (body) SAR EU - 0.71 W/kg (head) 0.57 W/kg (body)
    Music and Audio
    Music and Audio — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Radio
    • FM radio
    • FM radio
    Others Unknown
    • 480 nits typ. brightness -90Hz refresh rate
    Other features
    Other features — specifications for 55b Cobalt, Realme 6.
    Specification55b CobaltRealme 6
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (side-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 30W: 100% in 55 min - Splash resistant