Celkon Win 400 vs Motorola RAZR HD XT925

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: 25.4 g lighter

    Win 400:
    120.6 g
    RAZR HD XT925:
    146 g
  • Width

    Win 400: 2.9 mm narrower

    Win 400:
    65 mm
    RAZR HD XT925:
    67.9 mm
  • Screen diagonal

    Win 400: 0.7 in smaller diagonal

    Win 400:
    4 in
    RAZR HD XT925:
    4.7 in
  • Depth

    RAZR HD XT925: 1.9 mm thinner

    Win 400:
    10.3 mm
    RAZR HD XT925:
    8.4 mm
  • Height

    Win 400: 6.5 mm shorter

    Win 400:
    125.4 mm
    RAZR HD XT925:
    131.9 mm
  • Release year

    Win 400:
    2014
    RAZR HD XT925:
    2012

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. Win 400

    Height:
    125.4 mm
    Width:
    65 mm
    Depth:
    10.3 mm +1.9 mm versus RAZR HD XT925
  2. 2. RAZR HD XT925

    Height:
    131.9 mm +6.5 mm versus Win 400
    Width:
    67.9 mm +2.9 mm versus Win 400
    Depth:
    8.4 mm

Weight

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

  1. 1. Win 400

    120.6 g

  2. 2. RAZR HD XT925

    146 g

    +25.4 g versus Win 400

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. Win 400

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. RAZR HD XT925

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

RAZR HD XT925 has approximately 33.7% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Win 400: Original memory entry

4 GB · 512 MB RAM

RAZR HD XT925: Original memory entry

16 GB (12 GB user available) · 1 GB 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. Win 400

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

2. RAZR HD XT925

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

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. Win 400

    1500 mAh

  2. 2. RAZR HD XT925

    2500 mAh

    +1000 mAh versus Win 400

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. Win 4002. RAZR HD XT925

Everyday essentials
Everyday essentials — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Dimensions (HxWxD)
  • 125.4 Х 65 Х 10.3 mm
  • 131.9 Х 67.9 Х 8.4 mm
Weight
  • 120.6 g
  • 146 g
Technology Unknown
  • Super AMOLED
Screen size
  • 4" inch
  • 4.7" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB (12 GB user available)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 60.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.9%
  • 68.0%
PPI /points per inch/
  • 233 PPI
  • 312 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.3 MP
  • 1.3 MP
Performance

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

Performance — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.5 GHz
Graphics processor GPU
  • Adreno 302
Unknown
Antutu 7 score * Unknown
  • 3000
General specs
General specs — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Release date
  • 2014
  • November
  • 2012
  • September
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life Unknown
  • Talking time- Up to 16 h (2G) / Up to 22 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
SIM card
  • Dual SIM (dual stand-by)
  • Micro-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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • S-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
  • LE
  • aptX
Harmful irradiation Unknown
  • SAR - 0.61 W/kg (head) 0.43 W/kg (body)
Music and Audio
Music and Audio — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Win 400, RAZR HD XT925.
SpecificationWin 400RAZR HD XT925
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - HDMI port -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input - Splash resistant - Also known as Motorola Razr HD LTE