Celkon Campus One A354C vs Oppo A12e

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: 2.7 in smaller diagonal

    Campus One A354C:
    3.5 in
    A12e:
    6.2 in
  • Rear camera layout

    Campus One A354C:
    Single
    A12e:
    Dual
  • Release year

    Campus One A354C:
    2014
    A12e:
    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. A12e

    Height:
    156.2 mm
    Width:
    75.6 mm
    Depth:
    8.2 mm
    Weight:
    168 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. A12e

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²

A12e has approximately 163% 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, A12e, compared at the same storage capacity.
StorageCampus One A354CA12e
64 GB Unknown 3 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. A12e

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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 One A354C

    1200 mAh

  2. 2. A12e

    4230 mAh

    +3030 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. A12e

Everyday essentials
Everyday essentials — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Dimensions (HxWxD)
  • Х Х mm
  • 156.2 Х 75.6 Х 8.2 mm
Weight
  • 0 g
  • 168 g
Technology Unknown
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.2" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB + 512 MB
  • 64GB 3GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 4230 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset
  • SC6815
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 95.9 cm2
Screen format
  • 3:2 (height:width)
  • 19:9 (height:width)
Screen to body ratio Unknown
  • 81.2%
PPI /points per inch/
  • 165 PPI
  • 271 PPI
Camera and Video
Camera and Video — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • (depth)
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.2
Performance
Performance — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Processor CPU
  • 1.0 GHz
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 506
General specs
General specs — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Release date
  • 2014
  • October
  • 2020
  • April 3
Colors
  • White
  • Blue
  • Red
  • Yellow
  • Dark Blue
  • Green
  • Red
  • Dark Purple
Battery life
  • Talking time- Up to 4 h
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
SIM card
  • Dual SIM
  • 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 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Campus One A354C, A12e.
SpecificationCampus One A354CA12e
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass