Archos 50 Cobalt vs Sendo X

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    X: 15 g lighter

    50 Cobalt:
    135 g
    X:
    120 g
  • Width

    X: 22.5 mm narrower

    50 Cobalt:
    71.5 mm
    X:
    49 mm
  • Screen diagonal

    X: 3.3 in smaller diagonal

    50 Cobalt:
    5.5 in
    X:
    2.2 in
  • Chipset

    50 Cobalt:
    Mediatek MT6735P (28 nm)
    X:
    TI OMAP 5910
  • Depth

    50 Cobalt: 13.8 mm thinner

    50 Cobalt:
    9.2 mm
    X:
    23 mm
  • Height

    X: 31.5 mm shorter

    50 Cobalt:
    141.5 mm
    X:
    110 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 +31.5 mm versus X
    Width:
    71.5 mm +22.5 mm versus X
    Depth:
    9.2 mm
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +13.8 mm versus 50 Cobalt

Weight

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

  1. 1. 50 Cobalt

    135 g

    +15 g versus X

  2. 2. X

    120 g

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. X

    X: Screen geometry unavailable or conflicting.

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, X, compared at the same storage capacity.
Storage50 CobaltX
8 GB 1 GB RAM Unknown
X: Original memory entry

32 MB

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. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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

    +950 mAh versus X

  2. 2. X

    1050 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. X

Everyday essentials
Everyday essentials — specifications for 50 Cobalt, X.
Specification50 CobaltX
Dimensions (HxWxD)
  • 141.5 Х 71.5 Х 9.2 mm
  • 110 Х 49 Х 23 mm
Weight
  • 135 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.2" inch
Screen resolution
  • 720 x 1280 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Mediatek MT6735P (28 nm)
  • TI OMAP 5910
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 50 Cobalt, X.
Specification50 CobaltX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 15.2 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 68.1%
  • 28.3%
PPI /points per inch/
  • 294 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for 50 Cobalt, X.
Specification50 CobaltX
Rear camera, main
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
Unknown
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 720p@30fps
  • Yes
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, X.
Specification50 CobaltX
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • 120 MHz ARM925T
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 21200
Unknown
General specs
General specs — specifications for 50 Cobalt, X.
Specification50 CobaltX
Release date
  • 2016
  • January
  • 2003
  • Q4
Colors
  • Blue/Gray
Unknown
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 20 h
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for 50 Cobalt, X.
Specification50 CobaltX
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 8
Edge
  • Yes
  • No
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
  • 1.1
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, X.
Specification50 CobaltX
Radio
  • Stereo FM radio
  • RDS
  • recording
  • No
Other features
Other features — specifications for 50 Cobalt, X.
Specification50 CobaltX
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Infrared port - MP4/MP3 player -Sync ML