Asus Zenfone Zoom ZX551ML vs BLU Dash L2

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 L2: 62 g lighter

    Zenfone Zoom ZX551ML:
    185 g
    Dash L2:
    123 g
  • Width

    Dash L2: 14.3 mm narrower

    Zenfone Zoom ZX551ML:
    78.8 mm
    Dash L2:
    64.5 mm
  • Screen diagonal

    Dash L2: 1.5 in smaller diagonal

    Zenfone Zoom ZX551ML:
    5.5 in
    Dash L2:
    4 in
  • Chipset

    Zenfone Zoom ZX551ML:
    Intel Atom Z3590
    Dash L2:
    Mediatek MT6580 (28 nm)
  • Height

    Dash L2: 31.9 mm shorter

    Zenfone Zoom ZX551ML:
    158.9 mm
    Dash L2:
    127 mm
  • Release year

    Zenfone Zoom ZX551ML:
    2015
    Dash L2:
    2016

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. Zenfone Zoom ZX551ML

    Height:
    158.9 mm +31.9 mm versus Dash L2
    Width:
    78.8 mm +14.3 mm versus Dash L2
    Depth:
    12 mm
  2. 2. Dash L2

    Height:
    127 mm
    Width:
    64.5 mm
    Depth:
    11.7 mm

Weight

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

  1. 1. Zenfone Zoom ZX551ML

    185 g

    +62 g versus Dash L2

  2. 2. Dash L2

    123 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.

  1. 1. Zenfone Zoom ZX551ML

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Dash L2

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Zenfone Zoom ZX551ML has approximately 83.1% more rectangular screen area than Dash L2.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone Zoom ZX551ML: Original memory entry

32/64/128 GB · 512GB 4GB

Dash L2: 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. Zenfone Zoom ZX551ML

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

2. Dash L2

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. Zenfone Zoom ZX551ML

    3000 mAh

    +1600 mAh versus Dash L2

  2. 2. Dash L2

    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. Zenfone Zoom ZX551ML2. Dash L2

Everyday essentials
Everyday essentials — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Dimensions (HxWxD)
  • 158.9 Х 78.8 Х 12 mm
  • 127 Х 64.5 Х 11.7 mm
Weight
  • 185 g
  • 123 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32/64/128 GB
  • 512GB 4GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 6.0 (Marshmallow); ZenUI
  • Android 6.0 (Marshmallow)
Chipset
  • Intel Atom Z3590
  • Mediatek MT6580 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 66.6%
  • 55.6%
PPI /points per inch/
  • 401 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.7-4.8
  • 28(wide)-84mm(telephoto)
  • 3x optical zoom
  • OIS
  • laser AF
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • VGA
Performance

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

Performance — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Processor CPU
  • Quad-core 2.5 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR G6430
  • Mali-400MP2
Antutu 7 score *
  • 57145
Unknown
General specs
General specs — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Release date
  • 2015
  • September
  • 2016
  • June
Colors
  • Pure Black
  • Ceramic White
  • Black
  • White
  • Teal
  • Pink
  • Gold
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 17 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 9(1800)
  • 18(800)
  • 19(800)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4+ 250/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • 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 Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for Zenfone Zoom ZX551ML, Dash L2.
SpecificationZenfone Zoom ZX551MLDash L2
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 60% in 40 min - For Europe
  • Sensors Accelerometer