Archos 55 Cobalt Plus vs Nokia N8

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.

  • Display technology

    OLED versus LCD

    55 Cobalt Plus:
    LCD
    N8:
    OLED
  • Weight

    55 Cobalt Plus: 5 g lighter

    55 Cobalt Plus:
    130 g
    N8:
    135 g
  • Width

    N8: 17.9 mm narrower

    55 Cobalt Plus:
    77 mm
    N8:
    59.1 mm
  • Screen diagonal

    N8: 2 in smaller diagonal

    55 Cobalt Plus:
    5.5 in
    N8:
    3.5 in
  • Depth

    55 Cobalt Plus: 4.6 mm thinner

    55 Cobalt Plus:
    8.3 mm
    N8:
    12.9 mm
  • Height

    N8: 39 mm shorter

    55 Cobalt Plus:
    152.5 mm
    N8:
    113.5 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. 55 Cobalt Plus

    Height:
    152.5 mm +39 mm versus N8
    Width:
    77 mm +17.9 mm versus N8
    Depth:
    8.3 mm
  2. 2. N8

    Height:
    113.5 mm
    Width:
    59.1 mm
    Depth:
    12.9 mm +4.6 mm versus 55 Cobalt Plus

Weight

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

  1. 1. 55 Cobalt Plus

    130 g

  2. 2. N8

    135 g

    +5 g versus 55 Cobalt Plus

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. 55 Cobalt Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. N8

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

55 Cobalt Plus has approximately 146.9% more rectangular screen area than N8.

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 55 Cobalt Plus, N8, compared at the same storage capacity.
Storage55 Cobalt PlusN8
16 GB 2 GB RAM Unknown
N8: Original memory entry

16 GB · 256 MB RAM · 512 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 55 Cobalt Plus

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

2. N8

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. 55 Cobalt Plus

    2700 mAh

    +1500 mAh versus N8

  2. 2. N8

    1200 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. 55 Cobalt Plus2. N8

Everyday essentials
Everyday essentials — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Dimensions (HxWxD)
  • 152.5 Х 77 Х 8.3 mm
  • 113.5 Х 59.1 Х 12.9 mm
Weight
  • 130 g
  • 135 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 16 GB
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Symbian^3
  • upgradable to Nokia Belle Refresh
Chipset
  • Mediatek MT6735P (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.0%
  • 50.3%
PPI /points per inch/
  • 267 PPI
  • 210 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Rear camera, main
  • 13 MP
  • Single
  • 12 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 12 MP
  • 1/1.83''
  • AF
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • Carl Zeiss optics
  • Xenon flash
  • ND filter
Video
  • 720p@30fps
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance

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

Performance — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • 680 MHz ARM 11
Graphics processor GPU
  • Mali-T720MP2
  • Broadcom BCM2727
Antutu 7 score *
  • 21040
Unknown
General specs
General specs — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Release date
  • 2016
  • January
  • 2010
  • April
Colors
  • Blue/Gray
  • Dark Grey
  • Silver White
  • Green
  • Blue
  • Orange
  • Pink
  • Bronze
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 140 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 27 h
  • Stand by time- Up to 390 h (2G) / Up to 400 h (3G) Talking time- Up to 12 h (2G) / Up to 5 h 50 min (3G) Music play - Up to 50 h
Communication and Connectivity
Communication and Connectivity — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-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)
  • 7(2600)
  • 9(1800)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • UPnP technology
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.25 W/kg (head) 1.28 W/kg (body)
  • SAR - 1.09 W/kg (head) 0.85 W/kg (body) SAR EU - 1.02 W/kg (head)
Music and Audio
Music and Audio — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Radio
  • Stereo FM radio
  • RDS
  • recording
  • Stereo FM radio
  • RDS; FM trans
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 55 Cobalt Plus, N8.
Specification55 Cobalt PlusN8
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - TV-out (720p video) via HDMI with Dolby Digital Plus sound -Anodized aluminum casing