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Celkon Win 400 vs Plum Check Plus

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • WeightWin 400: 21.4 g lighterWin 400: 120.6 g · Check Plus: 142 g
  • WidthCheck Plus: 1.6 mm narrowerCheck Plus: 63.4 mm · Win 400: 65 mm
  • Screen diagonalWin 400: 0.5 in smaller diagonalWin 400: 4 in · Check Plus: 4.5 in
  • ChipsetQualcomm MSM8212 Snapdragon 200 (28 nm) / Mediatek MT6572M (28 nm)Win 400: Qualcomm MSM8212 Snapdragon 200 (28 nm) · Check Plus: Mediatek MT6572M (28 nm)
  • DepthCheck Plus: 1.1 mm thinnerCheck Plus: 9.2 mm · Win 400: 10.3 mm
  • HeightWin 400: 4.6 mm shorterWin 400: 125.4 mm · Check Plus: 130 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
Win 400: 125.4 × 65 mm 1 Check Plus: 130 × 63.4 mm 2
Side
Win 400: 125.4 × 10.3 mm 1 Check Plus: 130 × 9.2 mm 2
  1. 1. Win 400
    Height
    125.4 mm
    Width
    65 mm+1.6 mm versus Check Plus
    Depth
    10.3 mm+1.1 mm versus Check Plus
    Weight
    120.6 g
  2. 2. Check Plus
    Height
    130 mm+4.6 mm versus Win 400
    Width
    63.4 mm
    Depth
    9.2 mm
    Weight
    142 g
Weight

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

  1. 1. Win 400120.6 g
  2. 2. Check Plus142 g

    +21.4 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.

Screen size
Win 400: 4 in, 5:3, About 45.5 cm² rectangular area 1 Check Plus: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Win 400 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Check Plus 4.5 in · 16:9 About 55.8 cm² rectangular area

Check Plus has approximately 22.6% 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

Check Plus: 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. Win 400

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

2. Check Plus

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

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. Win 4001500 mAh
  2. 2. Check Plus1500 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. Win 4002. Check Plus

Everyday essentials
Everyday essentials
SpecificationWin 400Check Plus
Dimensions (HxWxD)
  • 125.4 Х 65 Х 10.3 mm
  • 130 Х 63.4 Х 9.2 mm
Weight
  • 120.6 g
  • 142 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationWin 400Check Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.9%
  • 67.7%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationWin 400Check Plus
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
  • AF
Performance
Performance
SpecificationWin 400Check Plus
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 302
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 5784
General specs
General specs
SpecificationWin 400Check Plus
Release date
  • 2014
  • November
  • 2014
  • May
Colors
  • Black
  • White/Blue
  • White/Red
  • Black/black
  • Black/Lime
  • Black/Red
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationWin 400Check Plus
SIM card
  • Dual SIM (dual stand-by)
  • Dual 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 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationWin 400Check Plus
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationWin 400Check Plus
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Z450