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BLU Studio One vs O2 XDA Star

Compare recorded specifications, size and practical differences.

O2 XDA Star

O2 XDA Star

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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 Star: 27 g lighterXDA Star: 120 g · Studio One: 147 g
  • WidthXDA Star: 16 mm narrowerXDA Star: 55 mm · Studio One: 71 mm
  • Screen diagonalXDA Star: 2.4 in smaller diagonalXDA Star: 2.6 in · Studio One: 5 in
  • ChipsetMediatek MT6735 (28 nm) / Qualcomm MSM7200Studio One: Mediatek MT6735 (28 nm) · XDA Star: Qualcomm MSM7200
  • DepthStudio One: 8.2 mm thinnerStudio One: 7.6 mm · XDA Star: 15.8 mm
  • HeightXDA Star: 34.5 mm shorterXDA Star: 107 mm · Studio One: 141.5 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
Studio One: 141.5 × 71 mm 1 XDA Star: 107 × 55 mm 2
Side
Studio One: 141.5 × 7.6 mm 1 XDA Star: 107 × 15.8 mm 2
  1. 1. Studio One
    Height
    141.5 mm+34.5 mm versus XDA Star
    Width
    71 mm+16 mm versus XDA Star
    Depth
    7.6 mm
    Weight
    147 g
  2. 2. XDA Star
    Height
    107 mm
    Width
    55 mm
    Depth
    15.8 mm+8.2 mm versus Studio One
    Weight
    120 g
Weight

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

  1. 1. Studio One147 g

    +27 g versus XDA Star

  2. 2. XDA Star120 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 One: 5 in, 16:9, About 68.9 cm² rectangular area 1 XDA Star: 2.6 in, 4:3, About 20.9 cm² rectangular area 2
  1. 1. Studio One 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. XDA Star 2.6 in · 4:3 About 20.9 cm² rectangular area

Studio One has approximately 229.2% more rectangular screen area than XDA Star.

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 OneXDA Star
16 GB 2 GB RAM Unknown
XDA Star: Original memory entry

96 MB RAM · 128 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 One

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

2. XDA Star

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD

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 One2450 mAh

    +1330 mAh versus XDA Star

  2. 2. XDA Star1120 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 One2. XDA Star

Everyday essentials
Everyday essentials
SpecificationStudio OneXDA Star
Dimensions (HxWxD)
  • 141.5 Х 71 Х 7.6 mm
  • 107 Х 55 Х 15.8 mm
Weight
  • 147 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.6" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 96 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 2450 mAh
  • Non-removable Li-Po
  • 1120 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6735 (28 nm)
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display
SpecificationStudio OneXDA Star
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 20.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.6%
  • 35.6%
PPI /points per inch/
  • 294 PPI
  • 154 PPI
Camera and Video
Camera and Video
SpecificationStudio OneXDA Star
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • AF
  • 2 MP
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • CIF videocall camera
Performance
Performance
SpecificationStudio OneXDA Star
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 400 MHz ARM 11
Graphics processor GPU
  • Mali-T720
  • Adreno 130
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 32789
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 573
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1555
Unknown
General specs
General specs
SpecificationStudio OneXDA Star
Release date
  • 2016
  • February
  • 2007
  • October
Colors
  • Black
  • Grey
  • White
  • Gold
  • Black
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationStudio OneXDA Star
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0110UU HSDPA 900 / 2100 - S0110EE -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700) - S0110UU LTE band 3(1800)
  • 20(800)
  • 38(2600)
  • 40(2300) - S0110EE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio
SpecificationStudio OneXDA Star
Radio
  • FM radio
  • No
Others Unknown
  • TouchFLO finger swipe navigation -Handwriting recognition
Other features
Other features
SpecificationStudio OneXDA Star
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Pocket Office -Voice memo -MP3/AAC player HTC Nike platform

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