Celkon Campus Buddy A404 vs Celkon Q54+

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

    Campus Buddy A404: 19.6 g lighter

    Campus Buddy A404:
    131 g
    Q54+:
    150.6 g
  • Width

    Campus Buddy A404: 8.8 mm narrower

    Campus Buddy A404:
    64.2 mm
    Q54+:
    73 mm
  • Screen diagonal

    Campus Buddy A404: 1 in smaller diagonal

    Campus Buddy A404:
    4 in
    Q54+:
    5 in
  • Depth

    Q54+: 1 mm thinner

    Campus Buddy A404:
    9.8 mm
    Q54+:
    8.8 mm
  • Height

    Campus Buddy A404: 18.5 mm shorter

    Campus Buddy A404:
    126.5 mm
    Q54+:
    145 mm
  • Release year

    Campus Buddy A404:
    2014
    Q54+:
    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 Buddy A404

    Height:
    126.5 mm
    Width:
    64.2 mm
    Depth:
    9.8 mm +1 mm versus Q54+
  2. 2. Q54+

    Height:
    145 mm +18.5 mm versus Campus Buddy A404
    Width:
    73 mm +8.8 mm versus Campus Buddy A404
    Depth:
    8.8 mm

Weight

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

  1. 1. Campus Buddy A404

    131 g

  2. 2. Q54+

    150.6 g

    +19.6 g versus Campus Buddy A404

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 Buddy A404

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Q54+

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

Q54+ has approximately 51.3% more rectangular screen area than Campus Buddy A404.

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 Buddy A404, Q54+, compared at the same storage capacity.
StorageCampus Buddy A404Q54+
8 GB Unknown 1 GB RAM
Campus Buddy A404: 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 Buddy A404

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

2. Q54+

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

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 Buddy A404

    1500 mAh

  2. 2. Q54+

    2000 mAh

    +500 mAh versus Campus Buddy A404

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 Buddy A4042. Q54+

Everyday essentials
Everyday essentials — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Dimensions (HxWxD)
  • 126.5 Х 64.2 Х 9.8 mm
  • 145 Х 73 Х 8.8 mm
Weight
  • 131 g
  • 150.6 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 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 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 65.1%
PPI /points per inch/
  • 233 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance
Performance — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.2 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Release date
  • 2014
  • July
  • 2015
  • March
Colors
  • Black
  • White
  • Blue
  • Brown
  • White
  • Silver
Communication and Connectivity
Communication and Connectivity — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • Yes
  • 384 kbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.0
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.16 W/kg (head) 0.30 W/kg (body)
Music and Audio
Music and Audio — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Campus Buddy A404, Q54+.
SpecificationCampus Buddy A404Q54+
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer