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Celkon A403 vs T-Mobile Pulse Mini

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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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.

  • WidthPulse Mini: 8 mm narrowerPulse Mini: 57 mm · A403: 65 mm
  • Screen diagonalPulse Mini: 1.2 in smaller diagonalPulse Mini: 2.8 in · A403: 4 in
  • ChipsetSpreadtrum SC7715 / Qualcomm MSM7227 Snapdragon S1A403: Spreadtrum SC7715 · Pulse Mini: Qualcomm MSM7227 Snapdragon S1
  • DepthA403: 3.8 mm thinnerA403: 10.2 mm · Pulse Mini: 14 mm
  • HeightPulse Mini: 19 mm shorterPulse Mini: 106 mm · A403: 125 mm
  • Release year2015 / 2010A403: 2015 · Pulse Mini: 2010

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 Pulse Mini: 106 × 57 mm 2
Side
A403: 125 × 10.2 mm 1 Pulse Mini: 106 × 14 mm 2
  1. 1. A403
    Height
    125 mm+19 mm versus Pulse Mini
    Width
    65 mm+8 mm versus Pulse Mini
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. Pulse Mini
    Height
    106 mm
    Width
    57 mm
    Depth
    14 mm+3.8 mm versus A403
    Weight
    110 g
Weight

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

  1. 1. A403113 g

    +3 g versus Pulse Mini

  2. 2. Pulse Mini110 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 Pulse Mini: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. A403 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Pulse Mini 2.8 in · 4:3 About 24.3 cm² rectangular area

A403 has approximately 87.6% more rectangular screen area than Pulse Mini.

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

Pulse Mini: Original memory entry

300 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. Pulse Mini

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 16 GB (dedicated 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

    +250 mAh versus Pulse Mini

  2. 2. Pulse Mini1150 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. Pulse Mini

Everyday essentials
Everyday essentials
SpecificationA403Pulse Mini
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 106 Х 57 Х 14 mm
Weight
  • 113 g
  • 110 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 300 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.1 (Eclair)
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403Pulse Mini
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.1%
  • 40.2%
PPI /points per inch/
  • 233 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationA403Pulse Mini
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA403Pulse Mini
Processor CPU
  • 1.0 GHz
  • 600 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs
SpecificationA403Pulse Mini
Release date
  • 2015
  • August
  • 2010
  • February
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationA403Pulse Mini
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 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
SpecificationA403Pulse Mini
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA403Pulse Mini
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer MP3/WAV/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Voice memo -Predictive text input