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Celkon A403 vs Oppo N3

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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Oppo N3

Oppo N3

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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.

  • WeightA403: 79 g lighterA403: 113 g · N3: 192 g
  • WidthA403: 12 mm narrowerA403: 65 mm · N3: 77 mm
  • Screen diagonalA403: 1.5 in smaller diagonalA403: 4 in · N3: 5.5 in
  • ChipsetSpreadtrum SC7715 / Qualcomm MSM8974AA Snapdragon 801 (28 nm)A403: Spreadtrum SC7715 · N3: Qualcomm MSM8974AA Snapdragon 801 (28 nm)
  • HeightA403: 36.2 mm shorterA403: 125 mm · N3: 161.2 mm
  • Release year2015 / 2014A403: 2015 · N3: 2014

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
A403: 125 × 65 mm 1 N3: 161.2 × 77 mm 2
Side
A403: 125 × 10.2 mm 1 N3: 161.2 × 9.9 mm 2
  1. 1. A403
    Height
    125 mm
    Width
    65 mm
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. N3
    Height
    161.2 mm+36.2 mm versus A403
    Width
    77 mm+12 mm versus A403
    Depth
    9.9 mm
    Weight
    192 g
Weight

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

  1. 1. A403113 g
  2. 2. N3192 g

    +79 g versus A403

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
A403: 4 in, 5:3, About 45.5 cm² rectangular area 1 N3: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. A403 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. N3 5.5 in · 16:9 About 83.4 cm² rectangular area

N3 has approximately 83.1% more rectangular screen area than A403.

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
StorageA403N3
32 GB Unknown 2 GB RAM
A403: 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. A403

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

2. N3

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

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. A4031400 mAh
  2. 2. N33000 mAh

    +1600 mAh versus A403

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. A4032. N3

Everyday essentials
Everyday essentials
SpecificationA403N3
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 161.2 Х 77 Х 9.9 mm
Weight
  • 113 g
  • 192 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.4 (KitKat); ColorOS 2
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8974AA Snapdragon 801 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403N3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 82.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 66.5%
PPI /points per inch/
  • 233 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationA403N3
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 3.15 MP
  • 16 MP
  • 1/2.3''
  • 1.34µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@60fps
  • 720p@120fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 1.3 MP
  • 16 MP
  • AF
Performance
Performance
SpecificationA403N3
Processor CPU
  • 1.0 GHz
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU Unknown
  • Adreno 330
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 36114
General specs
General specs
SpecificationA403N3
Release date
  • 2015
  • August
  • 2014
  • October
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 550 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA403N3
SIM card
  • Dual SIM
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 8(900)
  • 17(700)
  • 20(800)
  • 28(700)
  • 40(2300)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403N3
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA403N3
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - O-Click 2.0 bluetooth remote control -Fast battery charging: 75% in 30 min (VOOC Flash Charge)

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