Celkon Campus One A354C vs Huawei P40

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.

  • Screen diagonal

    Campus One A354C: 2.6 in smaller diagonal

    Campus One A354C:
    3.5 in
    P40:
    6.1 in
  • Rear camera layout

    Campus One A354C:
    Single
    P40:
    Triple
  • Release year

    Campus One A354C:
    2014
    P40:
    2020

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 One A354C

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. P40

    Height:
    148.9 mm
    Width:
    71.1 mm
    Depth:
    8.5 mm
    Weight:
    175 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 One A354C

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. P40

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²

P40 has approximately 150.4% more rectangular screen area than Campus One A354C.

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 One A354C, P40, compared at the same storage capacity.
StorageCampus One A354CP40
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
256 GB Unknown 8 GB RAM
Campus One A354C: Original memory entry

256 MB + 512 MB

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 One A354C

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

2. P40

NFC:
Yes
Headphone jack:
No
Memory card support:
See details NM (Nano Memory) · up to 256GB (uses shared SIM 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 One A354C

    1200 mAh

  2. 2. P40

    3800 mAh

    +2600 mAh versus Campus One A354C

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 One A354C2. P40

Everyday essentials
Everyday essentials — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Dimensions (HxWxD)
  • Х Х mm
  • 148.9 Х 71.1 Х 8.5 mm
Weight
  • 0 g
  • 175 g
Technology Unknown
  • OLED
Screen size
  • 3.5" inch
  • 6.1" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB + 512 MB
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • NM (Nano Memory)
  • up to 256GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 3800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4 (KitKat)
  • Android 10.0 (AOSP + HMS); EMUI 10.1
Chipset
  • SC6815
  • HiSilicon Kirin 990 5G (7 nm+)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 91.3 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio Unknown
  • 86.3%
PPI /points per inch/
  • 165 PPI
  • 422 PPI
Screen protection Unknown
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Rear camera, main
  • 2 MP
  • Single
  • 50 MP
  • Triple
Camera specs
  • 2 MP
  • 50 MP
  • f/1.9
  • 23mm (wide)
  • 1/1.28''
  • 2.44µm
  • omnidirectional PDAF
  • OIS -8 MP
  • f/2.4
  • 80mm (telephoto)
  • PDAF
  • OIS
  • 3x optical zoom -16 MP
  • f/2.2
  • 17mm (ultrawide)
  • AF
Functions
  • Dual-LED flash
  • HDR
Video
  • Yes
  • 2160p@30/60fps
  • 1080p@30/60fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 32 MP
  • Dual
Specifications
  • VGA
  • 32 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8"
  • 0.8µm IR TOF 3D
  • (biometrics sensor only)
Performance

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

Performance — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Processor CPU
  • 1.0 GHz
  • Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55)
Graphics processor GPU Unknown
  • Mali-G76 MP16
Antutu 8 score * Unknown
  • 496357
GeekBench 5 Single Core * Unknown
  • 774
GeekBench 5 Multi-Core * Unknown
  • 3181
General specs
General specs — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Release date
  • 2014
  • October
  • 2020
  • March 26
Colors
  • White
  • Blue
  • Red
  • Yellow
  • Dark Blue
  • Green
  • Silver Frost
  • Blush Gold
  • Deep Sea Blue
  • Ice White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 800 EUR
Battery life
  • Talking time- Up to 4 h
Unknown
Body build Unknown
  • Glass front
  • glass back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
SIM card
  • Dual SIM
  • Single SIM (Nano-SIM/eSIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - 5G SA/NSA
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • NavIC
USB
  • microUSB 2.0
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • 5.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Radio
  • FM radio
  • No
Others Unknown
  • DCI-P3 -HDR10 -90Hz
  • 32-bit/384kHz audio
Other features
Other features — specifications for Campus One A354C, P40.
SpecificationCampus One A354CP40
Dop
  • Sensors Accelerometer
  • Sensors Infrared face recognition
  • fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • color spectrum
  • Infrared port - Fast charging 22.5W - IP53 dust and splash protection