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BLU Dash 3.5 vs O2 XDA Stellar

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.

  • WeightDash 3.5: 80 g lighterDash 3.5: 110 g · XDA Stellar: 190 g
  • WidthXDA Stellar: 3 mm narrowerXDA Stellar: 59 mm · Dash 3.5: 62 mm
  • Screen diagonalXDA Stellar: 0.7 in smaller diagonalXDA Stellar: 2.8 in · Dash 3.5: 3.5 in
  • ChipsetMediatek MT6572M (28 nm) / Qualcomm MSM7200Dash 3.5: Mediatek MT6572M (28 nm) · XDA Stellar: Qualcomm MSM7200
  • DepthDash 3.5: 7.1 mm thinnerDash 3.5: 11.5 mm · XDA Stellar: 18.6 mm
  • HeightXDA Stellar: 3 mm shorterXDA Stellar: 112 mm · Dash 3.5: 115 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 3.5: 115 × 62 mm 1 XDA Stellar: 112 × 59 mm 2
Side
Dash 3.5: 115 × 11.5 mm 1 XDA Stellar: 112 × 18.6 mm 2
  1. 1. Dash 3.5
    Height
    115 mm
    Width
    62 mm
    Depth
    11.5 mm
    Weight
    110 g
  2. 2. XDA Stellar
    Height
    112 mm
    Width
    59 mm
    Depth
    18.6 mm
    Weight
    190 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 3.5XDA Stellar
Dimensions (HxWxD)
  • 115 Х 62 Х 11.5 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 110 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6572M (28 nm)
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display
SpecificationDash 3.5XDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 36.5 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 51.2%
  • 36.7%
PPI /points per inch/
  • 165 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationDash 3.5XDA Stellar
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance
SpecificationDash 3.5XDA Stellar
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • 400 MHz ARM 11
Graphics processor GPU
  • Mali-400
  • Adreno 130
General specs
General specs
SpecificationDash 3.5XDA Stellar
Release date
  • 2012
  • September
  • 2007
  • November
Colors
  • Black
  • White
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 15 h (2G) / Up to 10 h (3G)
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationDash 3.5XDA Stellar
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 7.2/5.76 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 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio
SpecificationDash 3.5XDA Stellar
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationDash 3.5XDA Stellar
Dop
  • Sensors Accelerometer MP3/AAC/WMA/WAV player -DivX/XviD/MP4/H.264/WMV player -Document viewer/editor -Photo viewer/editor D161 Single SIM D171 Dual SIM
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform

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