BLU Dash M2 vs Samsung Rugby Smart I847

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.

  • Display technology

    OLED versus LCD

    Dash M2:
    LCD
    Rugby Smart I847:
    OLED
  • Weight

    Rugby Smart I847: 53 g lighter

    Dash M2:
    172 g
    Rugby Smart I847:
    119 g
  • Width

    Rugby Smart I847: 7.5 mm narrower

    Dash M2:
    73.4 mm
    Rugby Smart I847:
    65.9 mm
  • Screen diagonal

    Rugby Smart I847: 1.3 in smaller diagonal

    Dash M2:
    5 in
    Rugby Smart I847:
    3.7 in
  • Depth

    Dash M2: 2.4 mm thinner

    Dash M2:
    9.8 mm
    Rugby Smart I847:
    12.2 mm
  • Height

    Rugby Smart I847: 22.6 mm shorter

    Dash M2:
    145 mm
    Rugby Smart I847:
    122.4 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. Dash M2

    Height:
    145 mm +22.6 mm versus Rugby Smart I847
    Width:
    73.4 mm +7.5 mm versus Rugby Smart I847
    Depth:
    9.8 mm
  2. 2. Rugby Smart I847

    Height:
    122.4 mm
    Width:
    65.9 mm
    Depth:
    12.2 mm +2.4 mm versus Dash M2

Weight

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

  1. 1. Dash M2

    172 g

    +53 g versus Rugby Smart I847

  2. 2. Rugby Smart I847

    119 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. Dash M2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Rugby Smart I847

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

Dash M2 has approximately 76.9% more rectangular screen area than Rugby Smart I847.

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.

Dash M2: Original memory entry

4 GB · 512 MB RAM

Rugby Smart I847: 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. Dash M2

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

2. Rugby Smart I847

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

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. Dash M2

    2000 mAh

    +350 mAh versus Rugby Smart I847

  2. 2. Rugby Smart I847

    1650 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. Dash M22. Rugby Smart I847

Everyday essentials
Everyday essentials — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Dimensions (HxWxD)
  • 145 Х 73.4 Х 9.8 mm
  • 122.4 Х 65.9 Х 12.2 mm
Weight
  • 172 g
  • 119 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5" inch
  • 3.7" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.6 (Gingerbread)
Chipset Unknown
  • Qualcomm Snapdragon
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 39.0 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 64.7%
  • 48.3%
PPI /points per inch/
  • 196 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance
Performance — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 205
General specs
General specs — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Release date
  • 2016
  • April
  • 2012
  • February
Colors
  • Black
  • Gold
  • White
  • Rose Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life
  • Stand by time- Up to 800 h (2G) / Up to 700 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)
  • Stand by time- Up to 384 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 14.4/5.76 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Harmful irradiation Unknown
  • SAR - 1.51 W/kg (head) 0.94 W/kg (body) SAR EU - 0.89 W/kg (head)
Music and Audio
Music and Audio — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Radio
  • Stereo FM radio
  • No
Other features
Other features — specifications for Dash M2, Rugby Smart I847.
SpecificationDash M2Rugby Smart I847
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial/commands -Predictive text input - IP67 dust/water resistant (up to 1m for 30 mins) -MIL-STD-810F compliant - For AT&T