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Allview Twin X2 vs BLU Tango

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

    Tango: 55.7 g lighter

    Twin X2:
    149.7 g
    Tango:
    94 g
  • Width

    Tango: 15.1 mm narrower

    Twin X2:
    70.1 mm
    Tango:
    55 mm
  • Screen diagonal

    Tango: 2.7 in smaller diagonal

    Twin X2:
    5.5 in
    Tango:
    2.8 in
  • Depth

    Twin X2: 5 mm thinner

    Twin X2:
    8 mm
    Tango:
    13 mm
  • Height

    Tango: 41.6 mm shorter

    Twin X2:
    140.3 mm
    Tango:
    98.7 mm
  • Release year

    Twin X2:
    2014
    Tango:
    2010

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. Twin X2

    Height:
    140.3 mm +41.6 mm versus Tango
    Width:
    70.1 mm +15.1 mm versus Tango
    Depth:
    8 mm
  2. 2. Tango

    Height:
    98.7 mm
    Width:
    55 mm
    Depth:
    13 mm +5 mm versus Twin X2

Weight

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

  1. 1. Twin X2

    149.7 g

    +55.7 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. Twin X2

    Twin X2: 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 Twin X2, Tango, compared at the same storage capacity.
StorageTwin X2Tango
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. Twin X2

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. Twin X2

    1920 mAh

    +720 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. Twin X22. Tango

Everyday essentials
Everyday essentials — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
Dimensions (HxWxD)
  • 140.3 Х 70.1 Х 8 mm
  • 98.7 Х 55 Х 13 mm
Weight
  • 149.7 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 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1920 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.2 (Froyo)
Chipset Unknown
  • Qualcomm MSM7227 Snapdragon S1
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
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
  • 70.1%
  • 44.7%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • panorama
  • HDR
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 Twin X2, Tango.
SpecificationTwin X2Tango
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • 600 MHz ARM 11
Graphics processor GPU
  • Mali-450MP4
  • Adreno 200
Antutu 7 score *
  • 28932
Unknown
General specs
General specs — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
Release date
  • 2014
  • August
  • 2010
  • September
Colors
  • Black
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 192 h (2G) / Up to 192 h (3G) Talking time- Up to 7 h 40 min (2G) / Up to 6 h 40 min (3G)
  • 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 Twin X2, Tango.
SpecificationTwin X2Tango
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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 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
  • hotspot
  • 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
  • EDR
  • 2.1
Music and Audio
Music and Audio — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Twin X2, Tango.
SpecificationTwin X2Tango
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • compass - MP3/AAC/AAC+/eAAC+/AMR-NB/AMR-WB/MIDI/PCM/WMA -MP4/H.264/WMV player -Predictive text input