Celkon Campus Buddy A404 vs ZTE Axon Pro

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: 41.9 g lighter

    Campus Buddy A404:
    131 g
    Axon Pro:
    172.9 g
  • Width

    Campus Buddy A404: 9.5 mm narrower

    Campus Buddy A404:
    64.2 mm
    Axon Pro:
    73.7 mm
  • Screen diagonal

    Campus Buddy A404: 1.5 in smaller diagonal

    Campus Buddy A404:
    4 in
    Axon Pro:
    5.5 in
  • Rear camera layout

    Campus Buddy A404:
    Single
    Axon Pro:
    Dual
  • Height

    Campus Buddy A404: 27.4 mm shorter

    Campus Buddy A404:
    126.5 mm
    Axon Pro:
    153.9 mm
  • Release year

    Campus Buddy A404:
    2014
    Axon 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 Buddy A404

    Height:
    126.5 mm
    Width:
    64.2 mm
    Depth:
    9.8 mm
  2. 2. Axon Pro

    Height:
    153.9 mm +27.4 mm versus Campus Buddy A404
    Width:
    73.7 mm +9.5 mm versus Campus Buddy A404
    Depth:
    9.4 mm

Weight

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

  1. 1. Campus Buddy A404

    131 g

  2. 2. Axon Pro

    172.9 g

    +41.9 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. Axon Pro

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

Axon Pro has approximately 83.1% 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.

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

Campus Buddy A404: Original memory entry

4 GB · 512 MB RAM

Axon Pro: Original memory entry

32/64 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 Buddy A404

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

2. Axon Pro

NFC:
Yes
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 Buddy A404

    1500 mAh

  2. 2. Axon Pro

    3000 mAh

    +1500 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. Axon Pro

Everyday essentials
Everyday essentials — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Dimensions (HxWxD)
  • 126.5 Х 64.2 Х 9.8 mm
  • 153.9 Х 73.7 Х 9.4 mm
Weight
  • 131 g
  • 172.9 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.5" 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
  • 32/64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.1%
  • 73.5%
PPI /points per inch/
  • 233 PPI
  • 534 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 3.15 MP
  • 13 MP
  • PDAF -2 MP
  • depth sensor
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p
  • 2160p@30fps
  • 1080p@30fps
  • 720p@120fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
Performance
Performance — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 430
General specs
General specs — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Release date
  • 2014
  • July
  • 2015
  • July
Colors
  • Black
  • White
  • Ion Gold
  • Chromium Silver
  • Phthalo Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 290 EUR
Battery life Unknown
  • Stand by time- Up to 240 h (3G) Talking time- Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
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 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700)
  • 29(700)
  • 30(2300) LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 13(700)
  • 20(800)
Speed
  • Yes
  • 384 kbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Radio
  • FM radio
  • FM radio
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Campus Buddy A404, Axon Pro.
SpecificationCampus Buddy A404Axon Pro
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 2.0)