Celkon Campus Colt A401 vs QMobile M350 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: 7 mm narrower

    Campus Colt A401:
    64 mm
    M350 Pro:
    71 mm
  • Screen diagonal

    Campus Colt A401: 1 in smaller diagonal

    Campus Colt A401:
    4 in
    M350 Pro:
    5 in
  • Chipset

    Campus Colt A401:
    Spreadtrum SC7715
    M350 Pro:
    Mediatek MT6580M (28 nm)
  • Depth

    M350 Pro: 1 mm thinner

    Campus Colt A401:
    10.4 mm
    M350 Pro:
    9.4 mm
  • Height

    Campus Colt A401: 20.6 mm shorter

    Campus Colt A401:
    124.9 mm
    M350 Pro:
    145.5 mm
  • Release year

    Campus Colt A401:
    2014
    M350 Pro:
    2017

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 mm versus M350 Pro
    Weight:
    Unknown
  2. 2. M350 Pro

    Height:
    145.5 mm +20.6 mm versus Campus Colt A401
    Width:
    71 mm +7 mm versus Campus Colt A401
    Depth:
    9.4 mm
    Weight:
    179 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. M350 Pro

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

M350 Pro has approximately 51.3% 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, M350 Pro, compared at the same storage capacity.
StorageCampus Colt A401M350 Pro
16 GB Unknown 2 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. M350 Pro

NFC:
Unknown
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. M350 Pro

    5000 mAh

    +3600 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. M350 Pro

Everyday essentials
Everyday essentials — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Dimensions (HxWxD)
  • 124.9 Х 64 Х 10.4 mm
  • 145.5 Х 71 Х 9.4 mm
Weight
  • 0 g
  • 179 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5" 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
  • 2 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
  • 5000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6 (Marshmallow); Amigo 3
Chipset
  • Spreadtrum SC7715
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.0%
  • 66.7%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • f/2.2
  • 1/4''
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz Cortex-7
Graphics processor GPU
  • Mali-400
  • Mali-400MP2
Antutu 7 score * Unknown
  • 59152
General specs
General specs — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Release date
  • 2014
  • October
  • 2017
  • February
Colors
  • Black
  • White
  • Blue
  • Black
  • Gold
  • White
Communication and Connectivity
Communication and Connectivity — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
SIM card
  • Dual SIM
  • Dual SIM (Micro-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
Speed
  • Yes
  • 384 kbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
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, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Campus Colt A401, M350 Pro.
SpecificationCampus Colt A401M350 Pro
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity