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Celkon Campus Colt A401 vs Sharp Aquos Zero

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.

  • Width

    Campus Colt A401: 9 mm narrower

    Campus Colt A401:
    64 mm
    Aquos Zero:
    73 mm
  • Screen diagonal

    Campus Colt A401: 2.2 in smaller diagonal

    Campus Colt A401:
    4 in
    Aquos Zero:
    6.2 in
  • Chipset

    Campus Colt A401:
    Spreadtrum SC7715
    Aquos Zero:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Depth

    Aquos Zero: 1.6 mm thinner

    Campus Colt A401:
    10.4 mm
    Aquos Zero:
    8.8 mm
  • Height

    Campus Colt A401: 29.1 mm shorter

    Campus Colt A401:
    124.9 mm
    Aquos Zero:
    154 mm
  • Release year

    Campus Colt A401:
    2014
    Aquos Zero:
    2019

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 +1.6 mm versus Aquos Zero
    Weight:
    Unknown
  2. 2. Aquos Zero

    Height:
    154 mm +29.1 mm versus Campus Colt A401
    Width:
    73 mm +9 mm versus Campus Colt A401
    Depth:
    8.8 mm
    Weight:
    146 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. Aquos Zero

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    96.9 cm²

Aquos Zero has approximately 112.8% 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, Aquos Zero, compared at the same storage capacity.
StorageCampus Colt A401Aquos Zero
128 GB Unknown 6 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. Aquos Zero

NFC:
Yes
Headphone jack:
No
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. Campus Colt A401

    1400 mAh

  2. 2. Aquos Zero

    3130 mAh

    +1730 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. Aquos Zero

Everyday essentials
Everyday essentials — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Dimensions (HxWxD)
  • 124.9 Х 64 Х 10.4 mm
  • 154 Х 73 Х 8.8 mm
Weight
  • 0 g
  • 146 g
Technology Unknown
  • OLED
Screen size
  • 4" inch
  • 6.2" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2992 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 128 GB
  • 6 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
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie)
Chipset
  • Spreadtrum SC7715
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 96.9 cm2
Screen format
  • 5:3 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 57.0%
  • 86.2%
PPI /points per inch/
  • 233 PPI
  • 536 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Rear camera, main
  • 3.15 MP
  • Single
  • 22.6 MP
  • Single
Camera specs
  • 3.15 MP
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
  • 23 mm
Performance

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

Performance — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Processor CPU
  • 1.0 GHz
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Mali-400
  • Adreno 630
Antutu 7 score * Unknown
  • 275122
General specs
General specs — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Release date
  • 2014
  • October
  • 2019
  • January
Colors
  • Black
  • White
  • Blue
  • Meteorite black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 600 EUR
Body build Unknown
  • Front glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
SIM card
  • Dual SIM
  • Nano-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 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat15 1024/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
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, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Radio
  • FM radio
  • No
Others Unknown
  • DCI-P3 -HDR 10 -Dolby Vision
  • Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos
Other features
Other features — specifications for Campus Colt A401, Aquos Zero.
SpecificationCampus Colt A401Aquos Zero
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)