Celkon Campus Prime vs Samsung Galaxy Beam2

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.

  • Weight

    Campus Prime: 45.8 g lighter

    Campus Prime:
    119.2 g
    Galaxy Beam2:
    165 g
  • Width

    Campus Prime: 3 mm narrower

    Campus Prime:
    67 mm
    Galaxy Beam2:
    70 mm
  • Depth

    Campus Prime: 2.3 mm thinner

    Campus Prime:
    9.3 mm
    Galaxy Beam2:
    11.6 mm
  • Height

    Campus Prime: 2.5 mm shorter

    Campus Prime:
    132 mm
    Galaxy Beam2:
    134.5 mm
  • Release year

    Campus Prime:
    2015
    Galaxy Beam2:
    2014

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 Prime

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.3 mm
  2. 2. Galaxy Beam2

    Height:
    134.5 mm +2.5 mm versus Campus Prime
    Width:
    70 mm +3 mm versus Campus Prime
    Depth:
    11.6 mm +2.3 mm versus Campus Prime

Weight

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

  1. 1. Campus Prime

    119.2 g

  2. 2. Galaxy Beam2

    165 g

    +45.8 g versus Campus Prime

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 Prime

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Galaxy Beam2

    Screen diagonal:
    4.66 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    61.8 cm²

Galaxy Beam2 has approximately 10.7% more rectangular screen area than Campus Prime.

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 Prime: 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 Prime

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

2. Galaxy Beam2

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 Prime

    1600 mAh

  2. 2. Galaxy Beam2

    2600 mAh

    +1000 mAh versus Campus Prime

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 Prime2. Galaxy Beam2

Everyday essentials
Everyday essentials — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Dimensions (HxWxD)
  • 132 Х 67 Х 9.3 mm
  • 134.5 Х 70 Х 11.6 mm
Weight
  • 119.2 g
  • 165 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 4.66" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
Unknown
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.
  • 1600 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Spreadtrum SC7715
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 61.8 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.1%
  • 65.6%
PPI /points per inch/
  • 218 PPI
  • 200 PPI
Camera and Video
Camera and Video — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance

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

Performance — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz
Antutu 7 score * Unknown
  • 13243
General specs
General specs — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Release date
  • 2015
  • August
  • 2014
  • April
Colors
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
  • Gray silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
SIM card
  • Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.35 W/kg (head) 0.85 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Radio
  • FM radio
  • No
Other features
Other features — specifications for Campus Prime, Galaxy Beam2.
SpecificationCampus PrimeGalaxy Beam2
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Built-in nHD projector - Available as Samsung Galaxy Beam2 G3858 for China