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Celkon Win 400 vs Oppo A9

Compare recorded specifications, size and practical differences.

Oppo A9

Oppo A9

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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.

  • WeightWin 400: 69.4 g lighterWin 400: 120.6 g · A9: 190 g
  • WidthWin 400: 11.1 mm narrowerWin 400: 65 mm · A9: 76.1 mm
  • Screen diagonalWin 400: 2.53 in smaller diagonalWin 400: 4 in · A9: 6.53 in
  • ChipsetQualcomm MSM8212 Snapdragon 200 (28 nm) / Mediatek Helio P70 (12nm)Win 400: Qualcomm MSM8212 Snapdragon 200 (28 nm) · A9: Mediatek Helio P70 (12nm)
  • Rear camera layoutSingle / DualWin 400: Single · A9: Dual
  • DepthA9: 2 mm thinnerA9: 8.3 mm · Win 400: 10.3 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 A9: 162 × 76.1 mm 2
Side
Win 400: 125.4 × 10.3 mm 1 A9: 162 × 8.3 mm 2
  1. 1. Win 400
    Height
    125.4 mm
    Width
    65 mm
    Depth
    10.3 mm+2 mm versus A9
    Weight
    120.6 g
  2. 2. A9
    Height
    162 mm+36.6 mm versus Win 400
    Width
    76.1 mm+11.1 mm versus Win 400
    Depth
    8.3 mm
    Weight
    190 g
Weight

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

  1. 1. Win 400120.6 g
  2. 2. A9190 g

    +69.4 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 A9: 6.53 in, 19.5:9, About 104.7 cm² rectangular area 2
  1. 1. Win 400 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. A9 6.53 in · 19.5:9 About 104.7 cm² rectangular area

A9 has approximately 129.8% 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 by storage capacity and phone
StorageWin 400A9
128 GB Unknown 6 GB RAM
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. Win 400

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

2. A9

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 256 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. A94020 mAh

    +2520 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. A9

Everyday essentials
Everyday essentials
SpecificationWin 400A9
Dimensions (HxWxD)
  • 125.4 Х 65 Х 10.3 mm
  • 162 Х 76.1 Х 8.3 mm
Weight
  • 120.6 g
  • 190 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 6.53" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 4020 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 9.0 (Pie); ColorOS 6
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Mediatek Helio P70 (12nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationWin 400A9
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 104.7 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 55.9%
  • 84.9%
PPI /points per inch/
  • 233 PPI
  • 395 PPI
Camera and Video
Camera and Video
SpecificationWin 400A9
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 5 MP
  • 16 MP
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.3 MP
  • 16 MP
Performance
Performance
SpecificationWin 400A9
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 302
  • Mali-G72 MP3
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 175916
General specs
General specs
SpecificationWin 400A9
Release date
  • 2014
  • November
  • 2019
  • April
Colors
  • Black
  • Mica Green
  • Ice Jade White
  • Fluorite Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationWin 400A9
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Yes
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio
SpecificationWin 400A9
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationWin 400A9
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass

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