Celkon Campus Prime vs Energizer Energy E241

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

    Energy E241: 47.2 g lighter

    Campus Prime:
    119.2 g
    Energy E241:
    72 g
  • Width

    Energy E241: 13 mm narrower

    Campus Prime:
    67 mm
    Energy E241:
    54 mm
  • Screen diagonal

    Energy E241: 2.1 in smaller diagonal

    Campus Prime:
    4.5 in
    Energy E241:
    2.4 in
  • Chipset

    Campus Prime:
    Spreadtrum SC7715
    Energy E241:
    Spreadtrum SC7731E
  • Depth

    Campus Prime: 5.2 mm thinner

    Campus Prime:
    9.3 mm
    Energy E241:
    14.5 mm
  • Height

    Energy E241: 6.7 mm shorter

    Campus Prime:
    132 mm
    Energy E241:
    125.3 mm

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 +6.7 mm versus Energy E241
    Width:
    67 mm +13 mm versus Energy E241
    Depth:
    9.3 mm
  2. 2. Energy E241

    Height:
    125.3 mm
    Width:
    54 mm
    Depth:
    14.5 mm +5.2 mm versus Campus Prime

Weight

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

  1. 1. Campus Prime

    119.2 g

    +47.2 g versus Energy E241

  2. 2. Energy E241

    72 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 Prime

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Energy E241

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

Campus Prime has approximately 213% more rectangular screen area than Energy E241.

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

Energy E241: Original memory entry

512 MB · 256 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. Energy E241

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 Prime

    1600 mAh

    +600 mAh versus Energy E241

  2. 2. Energy E241

    1000 mAh

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. Energy E241

Everyday essentials
Everyday essentials — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Dimensions (HxWxD)
  • 132 Х 67 Х 9.3 mm
  • 125.3 Х 54 Х 14.5 mm
Weight
  • 119.2 g
  • 72 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 2.4" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 512 MB
  • 256 MB 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.
  • 1600 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • KaiOS
Chipset
  • Spreadtrum SC7715
  • Spreadtrum SC7731E
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 55.8 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 63.1%
  • 26.4%
PPI /points per inch/
  • 218 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Rear camera, main
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 0.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • 0.3 MP
Performance
Performance — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-820
General specs
General specs — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Release date
  • 2015
  • August
  • 2019
  • February
Colors
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
  • Black
  • Carbon black
  • Gray
  • White
  • Orange
  • Carbon Red
Communication and Connectivity
Communication and Connectivity — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • EDR
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, Energy E241.
SpecificationCampus PrimeEnergy E241
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Campus Prime, Energy E241.
SpecificationCampus PrimeEnergy E241
Dop
  • Sensors Accelerometer
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc.