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BLU Dash 4.0 vs Celkon A900

Compare recorded specifications, size and practical differences.

Celkon A900

Celkon A900

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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.

  • WeightDash 4.0: 57 g lighterDash 4.0: 128 g · A900: 185 g
  • WidthDash 4.0: 18.7 mm narrowerDash 4.0: 63 mm · A900: 81.7 mm
  • Screen diagonalDash 4.0: 1 in smaller diagonalDash 4.0: 4 in · A900: 5 in
  • DepthA900: 1.6 mm thinnerA900: 10.2 mm · Dash 4.0: 11.8 mm
  • HeightDash 4.0: 28.8 mm shorterDash 4.0: 124 mm · A900: 152.8 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.

Front
Dash 4.0: 124 × 63 mm 1 A900: 152.8 × 81.7 mm 2
Side
Dash 4.0: 124 × 11.8 mm 1 A900: 152.8 × 10.2 mm 2
  1. 1. Dash 4.0
    Height
    124 mm
    Width
    63 mm
    Depth
    11.8 mm
    Weight
    128 g
  2. 2. A900
    Height
    152.8 mm
    Width
    81.7 mm
    Depth
    10.2 mm
    Weight
    185 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationDash 4.0A900
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 152.8 Х 81.7 Х 10.2 mm
Weight
  • 128 g
  • 185 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6572 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDash 4.0A900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 71.2 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 58.3%
  • 57.0%
PPI /points per inch/
  • 233 PPI
  • 187 PPI
Camera and Video
Camera and Video
SpecificationDash 4.0A900
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 720@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationDash 4.0A900
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • 1.0 GHz
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4056
Unknown
General specs
General specs
SpecificationDash 4.0A900
Release date
  • 2012
  • December
  • 2012
  • November
Colors
  • Black
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 120 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 350 h Talking time- Up to 8 h 20 min
Communication and Connectivity
Communication and Connectivity
SpecificationDash 4.0A900
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio
SpecificationDash 4.0A900
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features
SpecificationDash 4.0A900
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor

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