Celkon Campus Colt A401 vs Xiaomi Mi Note Pro

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: 13.6 mm narrower

    Campus Colt A401:
    64 mm
    Mi Note Pro:
    77.6 mm
  • Screen diagonal

    Campus Colt A401: 1.7 in smaller diagonal

    Campus Colt A401:
    4 in
    Mi Note Pro:
    5.7 in
  • Chipset

    Campus Colt A401:
    Spreadtrum SC7715
    Mi Note Pro:
    Qualcomm MSM8994 Snapdragon 810 (20 nm)
  • Depth

    Mi Note Pro: 3.4 mm thinner

    Campus Colt A401:
    10.4 mm
    Mi Note Pro:
    7 mm
  • Height

    Campus Colt A401: 30.2 mm shorter

    Campus Colt A401:
    124.9 mm
    Mi Note Pro:
    155.1 mm
  • Release year

    Campus Colt A401:
    2014
    Mi Note Pro:
    2015

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 +3.4 mm versus Mi Note Pro
    Weight:
    Unknown
  2. 2. Mi Note Pro

    Height:
    155.1 mm +30.2 mm versus Campus Colt A401
    Width:
    77.6 mm +13.6 mm versus Campus Colt A401
    Depth:
    7 mm
    Weight:
    161 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. Mi Note Pro

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

Mi Note Pro has approximately 96.7% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Campus Colt A401: Original memory entry

4 GB · 512 MB RAM

Mi Note Pro: Original memory entry

64 GB · 512GB 4GB

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. Mi Note Pro

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. Campus Colt A401

    1400 mAh

  2. 2. Mi Note Pro

    3000 mAh

    +1600 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. Mi Note Pro

Everyday essentials
Everyday essentials — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Dimensions (HxWxD)
  • 124.9 Х 64 Х 10.4 mm
  • 155.1 Х 77.6 Х 7 mm
Weight
  • 0 g
  • 161 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.0.1 (Lollipop)
  • upgradable to 7.0 (Nougat); MIUI 9
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.0%
  • 74.4%
PPI /points per inch/
  • 233 PPI
  • 515 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • OIS
  • AF
  • f/2.0
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 4 MP
  • Single
Specifications Unknown
  • 4 MP
  • f/2.0
  • 1/3''
  • 2µm
Performance

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

Performance — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Processor CPU
  • 1.0 GHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • Mali-400
  • Adreno 430
GeekBench 4 Single Core * Unknown
  • 1219
GeekBench 4 Multi-Core * Unknown
  • 2715
GeekBench 4 RenderScript * Unknown
  • 3930
GeekBench 4 Battery * Unknown
  • 886
GeekBench 5 Single Core * Unknown
  • 223
GeekBench 5 Multi-Core * Unknown
  • 580
General specs
General specs — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Release date
  • 2014
  • October
  • 2015
  • January
Colors
  • Black
  • White
  • Blue
  • Black
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
Speed
  • Yes
  • 384 kbps
  • HSPA
  • LTE-A (3CA) Cat9 450/50 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
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • 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, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Campus Colt A401, Mi Note Pro.
SpecificationCampus Colt A401Mi Note Pro
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0)