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Celkon A403 vs Dell Mini 3i

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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Dell Mini 3i

Dell Mini 3i

Replace Mini 3i
Remove Mini 3i
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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.

  • WeightMini 3i: 11 g lighterMini 3i: 102 g · A403: 113 g
  • WidthMini 3i: 6.6 mm narrowerMini 3i: 58.4 mm · A403: 65 mm
  • Screen diagonalMini 3i: 0.5 in smaller diagonalMini 3i: 3.5 in · A403: 4 in
  • DepthA403: 1.5 mm thinnerA403: 10.2 mm · Mini 3i: 11.7 mm
  • HeightMini 3i: 3 mm shorterMini 3i: 122 mm · A403: 125 mm
  • Release year2015 / 2009A403: 2015 · Mini 3i: 2009

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 Mini 3i: 122 × 58.4 mm 2
Side
A403: 125 × 10.2 mm 1 Mini 3i: 122 × 11.7 mm 2
  1. 1. A403
    Height
    125 mm+3 mm versus Mini 3i
    Width
    65 mm+6.6 mm versus Mini 3i
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. Mini 3i
    Height
    122 mm
    Width
    58.4 mm
    Depth
    11.7 mm+1.5 mm versus A403
    Weight
    102 g
Weight

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

  1. 1. A403113 g

    +11 g versus Mini 3i

  2. 2. Mini 3i102 g

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 Mini 3i: 3.5 in, 16:9, About 33.8 cm² rectangular area 2
  1. 1. A403 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Mini 3i 3.5 in · 16:9 About 33.8 cm² rectangular area

A403 has approximately 34.9% more rectangular screen area than Mini 3i.

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.

A403: Original memory entry

4 GB · 512 MB RAM

Mini 3i: Original memory entry

256 MB

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. Mini 3i

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

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

    +400 mAh versus Mini 3i

  2. 2. Mini 3i1000 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. A4032. Mini 3i

Everyday essentials
Everyday essentials
SpecificationA403Mini 3i
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 122 Х 58.4 Х 11.7 mm
Weight
  • 113 g
  • 102 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 360 x 640 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • OPhone OS
Chipset
  • Spreadtrum SC7715
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA403Mini 3i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 33.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 47.4%
PPI /points per inch/
  • 233 PPI
  • 210 PPI
Camera and Video
Camera and Video
SpecificationA403Mini 3i
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA403Mini 3i
Processor CPU
  • 1.0 GHz
Unknown
General specs
General specs
SpecificationA403Mini 3i
Release date
  • 2015
  • August
  • 2009
  • November
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Passion Red
  • Oiled Bronze
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 230 EUR
Battery life Unknown
  • Stand by time- Up to 423 h Talking time- Up to 7 h 20 min
Communication and Connectivity
Communication and Connectivity
SpecificationA403Mini 3i
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 2.0
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403Mini 3i
Radio
  • FM radio
  • No
Other features
Other features
SpecificationA403Mini 3i
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China