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Celkon Win 400 vs Oppo A12

Compare recorded specifications, size and practical differences.

Oppo A12

Oppo A12

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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

    Celkon Win 400 is 44.4 g lighter than Oppo A12.

    Celkon Win 400 — Weight: 120.6 g. Oppo A12 — Weight: 165 g.

  • Width

    Celkon Win 400 is 10.5 mm narrower than Oppo A12.

    Celkon Win 400 — Width: 65 mm. Oppo A12 — Width: 75.5 mm.

  • Screen diagonal

    The screen diagonal of Celkon Win 400 is 2.22 in smaller than that of Oppo A12.

    Celkon Win 400 — Screen diagonal: 4 in. Oppo A12 — Screen diagonal: 6.22 in.

  • Chipset

    Celkon Win 400 uses the Qualcomm MSM8212 Snapdragon 200 (28 nm) chipset. Oppo A12 uses the Mediatek MT6765 Helio P35 (12nm) chipset.

  • Rear camera layout

    The recorded rear camera layout for Celkon Win 400 is Single. The recorded rear camera layout for Oppo A12 is Dual.

  • Depth

    Oppo A12 is 2 mm thinner than Celkon Win 400.

    Celkon Win 400 — Depth: 10.3 mm. Oppo A12 — Depth: 8.3 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
Front — relative 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. Celkon Win 400: height 125.4 mm; Width 65 mm. Oppo A12: height 155.9 mm; Width 75.5 mm. Celkon Win 400: 125.4 × 65 mm 1 Oppo A12: 155.9 × 75.5 mm 2
Side
Side — relative 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. Celkon Win 400: height 125.4 mm; Depth 10.3 mm. Oppo A12: height 155.9 mm; Depth 8.3 mm. Celkon Win 400: 125.4 × 10.3 mm 1 Oppo A12: 155.9 × 8.3 mm 2
  1. 1. Celkon Win 400

    Height:
    125.4 mm
    Width:
    65 mm
    Depth:
    10.3 mm +2 mm versus Oppo A12
    Weight:
    120.6 g
  2. 2. Oppo A12

    Height:
    155.9 mm +30.5 mm versus Celkon Win 400
    Width:
    75.5 mm +10.5 mm versus Celkon Win 400
    Depth:
    8.3 mm
    Weight:
    165 g

Weight

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

  1. 1. Celkon Win 400

    Weight: 120.6 g.

  2. 2. Oppo A12

    Weight: 165 g.

    Oppo A12 — Weight: 44.4 g more than Celkon 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
Relative rectangular screen sizes; numbers match the phone labels below 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. Celkon Win 400: screen diagonal 4 in; aspect ratio (height:width) 5:3; approximate rectangular area 45.5 cm². Oppo A12: screen diagonal 6.22 in; aspect ratio (height:width) 19:9; approximate rectangular area 96.6 cm². Celkon Win 400: 4 in, 5:3, About 45.5 cm² rectangular area 1 Oppo A12: 6.22 in, 19:9, About 96.6 cm² rectangular area 2
  1. 1. Celkon Win 400

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Oppo A12

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²

Oppo A12 has approximately 112% more rectangular screen area than Celkon 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 Celkon Win 400, Oppo A12, compared at the same storage capacity.
StorageCelkon Win 400Oppo A12
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
Celkon 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. Celkon Win 400

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

2. Oppo A12

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

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. Celkon Win 400

    Recorded battery capacity: 1500 mAh.

  2. 2. Oppo A12

    Recorded battery capacity: 4230 mAh.

    Oppo A12 — Recorded battery capacity: 2730 mAh more than Celkon 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. Celkon Win 4002. Oppo A12

Everyday essentials
Everyday essentials — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Dimensions (HxWxD)
  • 125.4 Х 65 Х 10.3 mm
  • 155.9 Х 75.5 Х 8.3 mm
Weight
  • 120.6 g
  • 165 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 6.22" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSDXC
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 96.6 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 55.9%
  • 82.0%
PPI /points per inch/
  • 233 PPI
  • 270 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
Functions
  • LED flash
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 302
  • PowerVR GE8320
General specs
General specs — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Release date
  • 2014
  • November
  • 2020
  • April 20
Colors
  • Black
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
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 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
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
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
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
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Radio
  • FM radio
  • FM radio
Others Unknown
  • 450 nits typ. brightness
Other features
Other features — specifications for Celkon Win 400, Oppo A12.
SpecificationCelkon Win 400Oppo A12
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass