Archos 55 Cobalt Plus vs BlackBerry 8700c

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.

  • Width

    8700c: 7.5 mm narrower

    55 Cobalt Plus:
    77 mm
    8700c:
    69.5 mm
  • Screen diagonal

    8700c: 2.9 in smaller diagonal

    55 Cobalt Plus:
    5.5 in
    8700c:
    2.6 in
  • Depth

    55 Cobalt Plus: 11.2 mm thinner

    55 Cobalt Plus:
    8.3 mm
    8700c:
    19.5 mm
  • Height

    8700c: 42.5 mm shorter

    55 Cobalt Plus:
    152.5 mm
    8700c:
    110 mm
  • Release year

    55 Cobalt Plus:
    2016
    8700c:
    2004

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 +42.5 mm versus 8700c
    Width:
    77 mm +7.5 mm versus 8700c
    Depth:
    8.3 mm
  2. 2. 8700c

    Height:
    110 mm
    Width:
    69.5 mm
    Depth:
    19.5 mm +11.2 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. 8700c

    134 g

    +4 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. 8700c

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

55 Cobalt Plus has approximately 298.4% more rectangular screen area than 8700c.

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, 8700c, compared at the same storage capacity.
Storage55 Cobalt Plus8700c
16 GB 2 GB RAM Unknown
8700c: Original memory entry

64 MB · 16 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. 55 Cobalt Plus

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

2. 8700c

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

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

    +1600 mAh versus 8700c

  2. 2. 8700c

    1100 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. 8700c

Everyday essentials
Everyday essentials — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Dimensions (HxWxD)
  • 152.5 Х 77 Х 8.3 mm
  • 110 Х 69.5 Х 19.5 mm
Weight
  • 130 g
  • 134 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5.5" inch
  • 2.6" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB
  • 16 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop)
  • BlackBerry OS
Chipset
  • Mediatek MT6735P (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 20.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.0%
  • 27.4%
PPI /points per inch/
  • 267 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Rear camera, main
  • 13 MP
  • Single
  • 0 MP,
Camera specs
  • 13 MP
  • AF
Unknown
Functions
  • Dual-LED flash
  • HDR
  • panorama
Unknown
Video
  • 720p@30fps
Unknown
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Intel PXA901 312 MHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 21040
Unknown
General specs
General specs — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Release date
  • 2016
  • January
  • 2004
  • Q4
Colors
  • Blue/Gray
Unknown
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 27 h
  • Stand by time- Up to 450 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
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)
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Harmful irradiation
  • SAR EU - 0.25 W/kg (head) 1.28 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Radio
  • Stereo FM radio
  • RDS
  • recording
  • No
Other features
Other features — specifications for 55 Cobalt Plus, 8700c.
Specification55 Cobalt Plus8700c
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Organizer BlackBerry 8700c in US from Cingular WirelessBlackBerry 8700r in Canada from Rogers WirelessBlackBerry 8700f in France from OrangeBlackBerry 8700v for Vodafone