Allview Twin X2 vs BLU Dash L3

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

    Dash L3: 14.7 g lighter

    Twin X2:
    149.7 g
    Dash L3:
    135 g
  • Width

    Dash L3: 5.8 mm narrower

    Twin X2:
    70.1 mm
    Dash L3:
    64.3 mm
  • Screen diagonal

    Dash L3: 1.5 in smaller diagonal

    Twin X2:
    5.5 in
    Dash L3:
    4 in
  • Depth

    Twin X2: 3.5 mm thinner

    Twin X2:
    8 mm
    Dash L3:
    11.5 mm
  • Height

    Dash L3: 13.2 mm shorter

    Twin X2:
    140.3 mm
    Dash L3:
    127.1 mm
  • Release year

    Twin X2:
    2014
    Dash L3:
    2017

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 +13.2 mm versus Dash L3
    Width:
    70.1 mm +5.8 mm versus Dash L3
    Depth:
    8 mm
  2. 2. Dash L3

    Height:
    127.1 mm
    Width:
    64.3 mm
    Depth:
    11.5 mm +3.5 mm versus Twin X2

Weight

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

  1. 1. Twin X2

    149.7 g

    +14.7 g versus Dash L3

  2. 2. Dash L3

    135 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. Dash L3

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 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, Dash L3, compared at the same storage capacity.
StorageTwin X2Dash L3
8 GB 1 GB RAM Unknown
Dash L3: Original memory entry

4 GB · 512 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. Dash L3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. Twin X2

    1920 mAh

    +520 mAh versus Dash L3

  2. 2. Dash L3

    1400 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. Dash L3

Everyday essentials
Everyday essentials — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Dimensions (HxWxD)
  • 140.3 Х 70.1 Х 8 mm
  • 127.1 Х 64.3 Х 11.5 mm
Weight
  • 149.7 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1920 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6572 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 70.1%
  • 55.7%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-450MP4
  • Mali-400
Antutu 7 score *
  • 28932
Unknown
General specs
General specs — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Release date
  • 2014
  • August
  • 2017
  • January
Colors
  • Black
  • Gold
  • Rose Gold
  • Grey
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
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 600 h (2G) / Up to 500 h (3G) Talking time- Up to 20 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (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 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Radio
  • FM radio
Unknown
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Twin X2, Dash L3.
SpecificationTwin X2Dash L3
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer