Celkon A403 vs HTC One mini

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    A403: 9 g lighter

    A403:
    113 g
    One mini:
    122 g
  • Width

    One mini: 1.8 mm narrower

    A403:
    65 mm
    One mini:
    63.2 mm
  • Screen diagonal

    A403: 0.3 in smaller diagonal

    A403:
    4 in
    One mini:
    4.3 in
  • Chipset

    A403:
    Spreadtrum SC7715
    One mini:
    Qualcomm Snapdragon 400 (28 nm)
  • Depth

    One mini: 0.9 mm thinner

    A403:
    10.2 mm
    One mini:
    9.3 mm
  • Height

    A403: 7 mm shorter

    A403:
    125 mm
    One mini:
    132 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.

  1. 1. A403

    Height:
    125 mm
    Width:
    65 mm +1.8 mm versus One mini
    Depth:
    10.2 mm +0.9 mm versus One mini
  2. 2. One mini

    Height:
    132 mm +7 mm versus A403
    Width:
    63.2 mm
    Depth:
    9.3 mm

Weight

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

  1. 1. A403

    113 g

  2. 2. One mini

    122 g

    +9 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.

  1. 1. A403

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

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²

One mini has approximately 11.9% 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 for A403, One mini, compared at the same storage capacity.
StorageA403One mini
16 GB Unknown 1 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. One mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. A403

    1400 mAh

  2. 2. One mini

    1800 mAh

    +400 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. One mini

Everyday essentials
Everyday essentials — specifications for A403, One mini.
SpecificationA403One mini
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 132 Х 63.2 Х 9.3 mm
Weight
  • 113 g
  • 122 g
Technology Unknown
  • Super LCD2
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0 (Lollipop); Sense UI
Chipset
  • Spreadtrum SC7715
  • Qualcomm Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A403, One mini.
SpecificationA403One mini
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 51.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 61.1%
PPI /points per inch/
  • 233 PPI
  • 342 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A403, One mini.
SpecificationA403One mini
Rear camera, main
  • 3.15 MP
  • Single
  • 4 MP
  • Single
Camera specs
  • 3.15 MP
  • 4 MP
  • 1/3''
  • 2µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.6 MP
  • Single
Specifications
  • 1.3 MP
  • 1.6 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A403, One mini.
SpecificationA403One mini
Processor CPU
  • 1.0 GHz
  • Dual-core 1.4 GHz Krait 200
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score * Unknown
  • 11405
GeekBench 4 Single Core * Unknown
  • 555
GeekBench 4 Multi-Core * Unknown
  • 1010
General specs
General specs — specifications for A403, One mini.
SpecificationA403One mini
Release date
  • 2015
  • August
  • 2013
  • July
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Glacial Silver
  • Stealth Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 240 EUR
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 692 h (3G) Talking time- Up to 20 h 40 min (2G) / Up to 13 h 20 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A403, One mini.
SpecificationA403One mini
SIM card
  • Dual 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 -3G - HSDPA 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1900 / 2100 - AT&T version -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EMEA LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
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
  • dual band
  • DLNA
GPS
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
  • SAR - 0.90 W/kg (head) 0.49 W/kg (body)
Music and Audio
Music and Audio — specifications for A403, One mini.
SpecificationA403One mini
Radio
  • FM radio
  • FM radio
Others Unknown
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for A403, One mini.
SpecificationA403One mini
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass