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BLU Studio 5.5 vs O2 XDA Stealth

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.

  • WeightXDA Stealth: 44 g lighterXDA Stealth: 140 g · Studio 5.5: 184 g
  • WidthXDA Stealth: 26.5 mm narrowerXDA Stealth: 53 mm · Studio 5.5: 79.5 mm
  • Screen diagonalXDA Stealth: 3.1 in smaller diagonalXDA Stealth: 2.4 in · Studio 5.5: 5.5 in
  • DepthStudio 5.5: 13 mm thinnerStudio 5.5: 9.5 mm · XDA Stealth: 22.5 mm
  • HeightXDA Stealth: 47 mm shorterXDA Stealth: 110 mm · Studio 5.5: 157 mm
  • Release year2013 / 2006Studio 5.5: 2013 · XDA Stealth: 2006

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
Studio 5.5: 157 × 79.5 mm 1 XDA Stealth: 110 × 53 mm 2
Side
Studio 5.5: 157 × 9.5 mm 1 XDA Stealth: 110 × 22.5 mm 2
  1. 1. Studio 5.5
    Height
    157 mm+47 mm versus XDA Stealth
    Width
    79.5 mm+26.5 mm versus XDA Stealth
    Depth
    9.5 mm
    Weight
    184 g
  2. 2. XDA Stealth
    Height
    110 mm
    Width
    53 mm
    Depth
    22.5 mm+13 mm versus Studio 5.5
    Weight
    140 g
Weight

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

  1. 1. Studio 5.5184 g

    +44 g versus XDA Stealth

  2. 2. XDA Stealth140 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.

Screen size
Studio 5.5: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 XDA Stealth: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
  1. 1. Studio 5.5 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. XDA Stealth 2.4 in · 4:3 About 17.8 cm² rectangular area

Studio 5.5 has approximately 367.5% more rectangular screen area than XDA Stealth.

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
StorageStudio 5.5XDA Stealth
4 GB 1 GB RAM Unknown
XDA Stealth: Original memory entry

64 MB RAM · 192 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. Studio 5.5

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

2. XDA Stealth

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

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. Studio 5.52250 mAh

    +950 mAh versus XDA Stealth

  2. 2. XDA Stealth1300 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. Studio 5.52. XDA Stealth

Everyday essentials
Everyday essentials
SpecificationStudio 5.5XDA Stealth
Dimensions (HxWxD)
  • 157 Х 79.5 Х 9.5 mm
  • 110 Х 53 Х 22.5 mm
Weight
  • 184 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 5.5" inch
  • 2.4" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 64 MB RAM
  • 192 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2250 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationStudio 5.5XDA Stealth
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.8%
  • 30.6%
PPI /points per inch/
  • 178 PPI
  • 167 PPI
Camera and Video
Camera and Video
SpecificationStudio 5.5XDA Stealth
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationStudio 5.5XDA Stealth
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Intel XScale PXA 272 416 MHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 18457
Unknown
General specs
General specs
SpecificationStudio 5.5XDA Stealth
Release date
  • 2013
  • September
  • 2006
  • September
Colors
  • Blue
  • Pink
  • Grey
  • White
  • Yellow
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 960 h (2G) / Up to 820 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)
  • Stand by time- Up to 150 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationStudio 5.5XDA Stealth
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
Unknown
Speed
  • HSPA 21.1/11.5 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 1.2
Music and Audio
Music and Audio
SpecificationStudio 5.5XDA Stealth
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationStudio 5.5XDA Stealth
Dop
  • Sensors Accelerometer
  • proximity - D600 Single SIM D610 Dual SIM
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Voice dial