BLU Studio XL2 vs Celkon Win 400

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.

  • Weight

    Win 400: 79.4 g lighter

    Studio XL2:
    200 g
    Win 400:
    120.6 g
  • Width

    Win 400: 18.6 mm narrower

    Studio XL2:
    83.6 mm
    Win 400:
    65 mm
  • Screen diagonal

    Win 400: 2 in smaller diagonal

    Studio XL2:
    6 in
    Win 400:
    4 in
  • Chipset

    Studio XL2:
    Mediatek MT6737 (28 nm)
    Win 400:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Studio XL2: 1.2 mm thinner

    Studio XL2:
    9.1 mm
    Win 400:
    10.3 mm
  • Height

    Win 400: 40.3 mm shorter

    Studio XL2:
    165.7 mm
    Win 400:
    125.4 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.

  1. 1. Studio XL2

    Height:
    165.7 mm +40.3 mm versus Win 400
    Width:
    83.6 mm +18.6 mm versus Win 400
    Depth:
    9.1 mm
  2. 2. Win 400

    Height:
    125.4 mm
    Width:
    65 mm
    Depth:
    10.3 mm +1.2 mm versus Studio XL2

Weight

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

  1. 1. Studio XL2

    200 g

    +79.4 g versus Win 400

  2. 2. Win 400

    120.6 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.

  1. 1. Studio XL2

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Win 400

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Studio XL2 has approximately 117.9% more rectangular screen area than Win 400.

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 for Studio XL2, Win 400, compared at the same storage capacity.
StorageStudio XL2Win 400
16 GB 2 GB RAM Unknown
Win 400: 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. Studio XL2

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

2. Win 400

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. Studio XL2

    4900 mAh

    +3400 mAh versus Win 400

  2. 2. Win 400

    1500 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 XL22. Win 400

Everyday essentials
Everyday essentials — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Dimensions (HxWxD)
  • 165.7 Х 83.6 Х 9.1 mm
  • 125.4 Х 65 Х 10.3 mm
Weight
  • 200 g
  • 120.6 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4900 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Phone 8.1
Chipset
  • Mediatek MT6737 (28 nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 71.6%
  • 55.9%
PPI /points per inch/
  • 245 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.2
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720
  • Adreno 302
GeekBench 4 Single Core *
  • 548
Unknown
GeekBench 4 Multi-Core *
  • 1461
Unknown
General specs
General specs — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Release date
  • 2016
  • November
  • 2014
  • November
Colors
  • Gray
  • Gold
  • Rose Gold
  • Black
Battery life
  • Stand by time- Up to 800 h (2G) / Up to 700 h (3G) Talking time- Up to 68 h (2G) / Up to 46 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio XL2, Win 400.
SpecificationStudio XL2Win 400
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity