Celkon Campus Colt A401 vs HTC 8XT

Compare recorded specifications, size and practical differences.

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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.

  • Width

    Campus Colt A401: 2 mm narrower

    Campus Colt A401:
    64 mm
    8XT:
    66 mm
  • Screen diagonal

    Campus Colt A401: 0.3 in smaller diagonal

    Campus Colt A401:
    4 in
    8XT:
    4.3 in
  • Chipset

    Campus Colt A401:
    Spreadtrum SC7715
    8XT:
    Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Depth

    8XT: 0.5 mm thinner

    Campus Colt A401:
    10.4 mm
    8XT:
    9.9 mm
  • Height

    Campus Colt A401: 7.2 mm shorter

    Campus Colt A401:
    124.9 mm
    8XT:
    132.1 mm
  • Release year

    Campus Colt A401:
    2014
    8XT:
    2013

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. Campus Colt A401

    Height:
    124.9 mm
    Width:
    64 mm
    Depth:
    10.4 mm +0.5 mm versus 8XT
    Weight:
    Unknown
  2. 2. 8XT

    Height:
    132.1 mm +7.2 mm versus Campus Colt A401
    Width:
    66 mm +2 mm versus Campus Colt A401
    Depth:
    9.9 mm
    Weight:
    120 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.

  1. 1. Campus Colt A401

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. 8XT

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

8XT has approximately 15.6% more rectangular screen area than Campus Colt A401.

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 Campus Colt A401, 8XT, compared at the same storage capacity.
StorageCampus Colt A4018XT
8 GB Unknown 1 GB RAM
Campus Colt A401: 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. Campus Colt A401

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

2. 8XT

NFC:
See details Yes (market dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

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. Campus Colt A401

    1400 mAh

  2. 2. 8XT

    1800 mAh

    +400 mAh versus Campus Colt A401

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. Campus Colt A4012. 8XT

Everyday essentials
Everyday essentials — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Dimensions (HxWxD)
  • 124.9 Х 64 Х 10.4 mm
  • 132.1 Х 66 Х 9.9 mm
Weight
  • 0 g
  • 120 g
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1800 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Phone 8
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes (market dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 52.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 57.0%
  • 60.4%
PPI /points per inch/
  • 233 PPI
  • 217 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.6 MP
  • Single
Specifications Unknown
  • 1.6 MP
Performance
Performance — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Processor CPU
  • 1.0 GHz
  • Dual-core 1.4 GHz Krait 200
Graphics processor GPU
  • Mali-400
  • Adreno 305
General specs
General specs — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Release date
  • 2014
  • October
  • 2013
  • June
Colors
  • Black
  • White
  • Blue
  • Violet
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life Unknown
  • Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
SIM card
  • Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO -4G - LTE band 25(1900)
Speed
  • Yes
  • 384 kbps
  • EV-DO Rev.A 3.1 Mbps
  • LTE
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.32 W/kg (head) 0.60 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Radio
  • FM radio
  • No
Others Unknown
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Campus Colt A401, 8XT.
SpecificationCampus Colt A4018XT
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - For Sprint