Archos 50b Helium 4G vs BLU Tango

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

    Tango: 66 g lighter

    50b Helium 4G:
    160 g
    Tango:
    94 g
  • Width

    Tango: 16.5 mm narrower

    50b Helium 4G:
    71.5 mm
    Tango:
    55 mm
  • Screen diagonal

    Tango: 2.7 in smaller diagonal

    50b Helium 4G:
    5.5 in
    Tango:
    2.8 in
  • Chipset

    50b Helium 4G:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Tango:
    Qualcomm MSM7227 Snapdragon S1
  • Depth

    50b Helium 4G: 4 mm thinner

    50b Helium 4G:
    9 mm
    Tango:
    13 mm
  • Height

    Tango: 46.3 mm shorter

    50b Helium 4G:
    145 mm
    Tango:
    98.7 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. 50b Helium 4G

    Height:
    145 mm +46.3 mm versus Tango
    Width:
    71.5 mm +16.5 mm versus Tango
    Depth:
    9 mm
  2. 2. Tango

    Height:
    98.7 mm
    Width:
    55 mm
    Depth:
    13 mm +4 mm versus 50b Helium 4G

Weight

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

  1. 1. 50b Helium 4G

    160 g

    +66 g versus Tango

  2. 2. Tango

    94 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. 50b Helium 4G

    50b Helium 4G: Screen geometry unavailable or conflicting.

  2. 2. Tango

    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 50b Helium 4G, Tango, compared at the same storage capacity.
Storage50b Helium 4GTango
8 GB 1 GB RAM Unknown
Tango: Original memory entry

512 MB · 256 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. 50b Helium 4G

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Tango

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 2 GB included

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. 50b Helium 4G

    2000 mAh

    +800 mAh versus Tango

  2. 2. Tango

    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. 50b Helium 4G2. Tango

Everyday essentials
Everyday essentials — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Dimensions (HxWxD)
  • 145 Х 71.5 Х 9 mm
  • 98.7 Х 55 Х 13 mm
Weight
  • 160 g
  • 94 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
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat)
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Qualcomm MSM7227 Snapdragon S1
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 136 Х 66.5 Х 9.6 mm
  • 44.7%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • 320p@15fps
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 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 306
  • Adreno 200
Antutu 7 score *
  • 17756
Unknown
General specs
General specs — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Release date
  • 2014
  • October
  • 2010
  • September
Colors
  • Black
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 500 h (3G) Talking time- Up to 12 h (2G) / Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
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 850 / 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 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 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Harmful irradiation
  • SAR EU - 0.40 W/kg (head) 0.71 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for 50b Helium 4G, Tango.
Specification50b Helium 4GTango
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • compass - MP3/AAC/AAC+/eAAC+/AMR-NB/AMR-WB/MIDI/PCM/WMA -MP4/H.264/WMV player -Predictive text input