BLU Dash 4.0 vs Samsung i907 Epix

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.

  • Width

    i907 Epix: 2 mm narrower

    Dash 4.0:
    63 mm
    i907 Epix:
    61 mm
  • Screen diagonal

    i907 Epix: 1.5 in smaller diagonal

    Dash 4.0:
    4 in
    i907 Epix:
    2.5 in
  • Depth

    Dash 4.0: 1.2 mm thinner

    Dash 4.0:
    11.8 mm
    i907 Epix:
    13 mm
  • Height

    i907 Epix: 8 mm shorter

    Dash 4.0:
    124 mm
    i907 Epix:
    116 mm
  • Release year

    Dash 4.0:
    2012
    i907 Epix:
    2008

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 4.0

    Height:
    124 mm +8 mm versus i907 Epix
    Width:
    63 mm +2 mm versus i907 Epix
    Depth:
    11.8 mm
  2. 2. i907 Epix

    Height:
    116 mm
    Width:
    61 mm
    Depth:
    13 mm +1.2 mm versus Dash 4.0

Weight

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

  1. 1. Dash 4.0

    128 g

    +3 g versus i907 Epix

  2. 2. i907 Epix

    125 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 4.0

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. i907 Epix

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    20.2 cm²

Dash 4.0 has approximately 125.9% more rectangular screen area than i907 Epix.

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 4.0: Original memory entry

4 GB · 512 MB RAM

i907 Epix: Original memory entry

150 MB RAM · 256 MB ROM

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 4.0

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

2. i907 Epix

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 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 4.0

    1500 mAh

  2. 2. i907 Epix

    1800 mAh

    +300 mAh versus Dash 4.0

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 4.02. i907 Epix

Everyday essentials
Everyday essentials — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 116 Х 61 Х 13 mm
Weight
  • 128 g
  • 125 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 150 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Mediatek MT6572 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 45.5 cm2
  • 20.2 cm2
Screen format
  • 5:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 58.3%
  • 28.5%
PPI /points per inch/
  • 233 PPI
  • 181 PPI
Camera and Video
Camera and Video — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

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

Performance — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • 624 MHz
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 score *
  • 4056
Unknown
General specs
General specs — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Release date
  • 2012
  • December
  • 2008
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 340 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G)
  • Stand by time- Up to 340 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
SIM card
  • Dual SIM (Mini-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 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.30 W/kg (head) 0.91 W/kg (body)
Music and Audio
Music and Audio — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for Dash 4.0, i907 Epix.
SpecificationDash 4.0i907 Epix
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • AT&T Navigator -Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input Optical trackpad For AT&T