Archos 50 Cobalt vs i-mate JAMin

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.

  • Weight

    50 Cobalt: 15 g lighter

    50 Cobalt:
    135 g
    JAMin:
    150 g
  • Width

    JAMin: 13.5 mm narrower

    50 Cobalt:
    71.5 mm
    JAMin:
    58 mm
  • Screen diagonal

    JAMin: 2.7 in smaller diagonal

    50 Cobalt:
    5.5 in
    JAMin:
    2.8 in
  • Chipset

    50 Cobalt:
    Mediatek MT6735P (28 nm)
    JAMin:
    TI OMAP 850
  • Depth

    50 Cobalt: 9 mm thinner

    50 Cobalt:
    9.2 mm
    JAMin:
    18.2 mm
  • Height

    JAMin: 33.5 mm shorter

    50 Cobalt:
    141.5 mm
    JAMin:
    108 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. 50 Cobalt

    Height:
    141.5 mm +33.5 mm versus JAMin
    Width:
    71.5 mm +13.5 mm versus JAMin
    Depth:
    9.2 mm
  2. 2. JAMin

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18.2 mm +9 mm versus 50 Cobalt

Weight

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

  1. 1. 50 Cobalt

    135 g

  2. 2. JAMin

    150 g

    +15 g versus 50 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. 50 Cobalt

    50 Cobalt: Screen geometry unavailable or conflicting.

  2. 2. JAMin

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

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 50 Cobalt, JAMin, compared at the same storage capacity.
Storage50 CobaltJAMin
8 GB 1 GB RAM Unknown
JAMin: Original memory entry

64 MB RAM · 128 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. 50 Cobalt

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

2. JAMin

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · up to 2 GB

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. 50 Cobalt

    2000 mAh

    +800 mAh versus JAMin

  2. 2. JAMin

    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. 50 Cobalt2. JAMin

Everyday essentials
Everyday essentials — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Dimensions (HxWxD)
  • 141.5 Х 71.5 Х 9.2 mm
  • 108 Х 58 Х 18.2 mm
Weight
  • 135 g
  • 150 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • SD/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Mediatek MT6735P (28 nm)
  • TI OMAP 850
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.1%
  • 38.8%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
  • HDR
  • panorama
Unknown
Video
  • 720p@30fps
  • CIF
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 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 21200
Unknown
General specs
General specs — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Release date
  • 2016
  • January
  • 2006
  • Q1
Colors
  • Blue/Gray
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 20 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
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
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR EU - 0.28 W/kg (head) 1.25 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Radio
  • Stereo FM radio
  • RDS
  • recording
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for 50 Cobalt, JAMin.
Specification50 CobaltJAMin
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.