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Allview Impera i vs BLU Dash M2

Compare recorded specifications, size and practical differences.

BLU Dash M2

BLU Dash M2

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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.

  • WeightImpera i: 73.1 g lighterImpera i: 98.9 g · Dash M2: 172 g
  • WidthImpera i: 6.2 mm narrowerImpera i: 67.2 mm · Dash M2: 73.4 mm
  • Screen diagonalImpera i: 0.3 in smaller diagonalImpera i: 4.7 in · Dash M2: 5 in
  • DepthImpera i: 2.6 mm thinnerImpera i: 7.2 mm · Dash M2: 9.8 mm
  • HeightImpera i: 9.2 mm shorterImpera i: 135.8 mm · Dash M2: 145 mm
  • Release year2014 / 2016Impera i: 2014 · Dash M2: 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.

Front
Impera i: 135.8 × 67.2 mm 1 Dash M2: 145 × 73.4 mm 2
Side
Impera i: 135.8 × 7.2 mm 1 Dash M2: 145 × 9.8 mm 2
  1. 1. Impera i
    Height
    135.8 mm
    Width
    67.2 mm
    Depth
    7.2 mm
    Weight
    98.9 g
  2. 2. Dash M2
    Height
    145 mm+9.2 mm versus Impera i
    Width
    73.4 mm+6.2 mm versus Impera i
    Depth
    9.8 mm+2.6 mm versus Impera i
    Weight
    172 g
Weight

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

  1. 1. Impera i98.9 g
  2. 2. Dash M2172 g

    +73.1 g versus Impera i

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.

Screen size
Impera i: 4.7 in, 16:9, About 60.9 cm² rectangular area 1 Dash M2: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Impera i 4.7 in · 16:9 About 60.9 cm² rectangular area
  2. 2. Dash M2 5 in · 16:9 About 68.9 cm² rectangular area

Dash M2 has approximately 13.2% more rectangular screen area than Impera i.

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 by storage capacity and phone
StorageImpera iDash M2
8 GB 1 GB RAM Unknown
Dash M2: 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. Impera i

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

2. Dash M2

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 capacity

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

  1. 1. Impera i1750 mAh
  2. 2. Dash M22000 mAh

    +250 mAh versus Impera i

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. Impera i2. Dash M2

Everyday essentials
Everyday essentials
SpecificationImpera iDash M2
Dimensions (HxWxD)
  • 135.8 Х 67.2 Х 7.2 mm
  • 145 Х 73.4 Х 9.8 mm
Weight
  • 98.9 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memoryRecorded 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
BatteryCapacity is not battery life. No endurance test is implied.
  • 1750 mAh
  • Removable Li-Po
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationImpera iDash M2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 136 Х 66.7 Х 9.9 mm
  • 64.7%
PPI /points per inch/
  • 312 PPI
  • 196 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationImpera iDash M2
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • Dual-LED flash
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance
SpecificationImpera iDash M2
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 302
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 12826
Unknown
General specs
General specs
SpecificationImpera iDash M2
Release date
  • 2014
  • June
  • 2016
  • April
Colors
  • Black
  • Black
  • Gold
  • White
  • Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h 20 min
  • 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)
Communication and Connectivity
Communication and Connectivity
SpecificationImpera iDash M2
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • 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
SpecificationImpera iDash M2
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationImpera iDash M2
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity

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