Celkon Campus Prime vs ZTE Imperial II

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: 24.5 g lighter

    Campus Prime:
    119.2 g
    Imperial II:
    143.7 g
  • Width

    Campus Prime: 4.1 mm narrower

    Campus Prime:
    67 mm
    Imperial II:
    71.1 mm
  • Screen diagonal

    Campus Prime: 0.5 in smaller diagonal

    Campus Prime:
    4.5 in
    Imperial II:
    5 in
  • Chipset

    Campus Prime:
    Spreadtrum SC7715
    Imperial II:
    Qualcomm MSM8926 Snapdragon 400 (28 nm)
  • Depth

    Campus Prime: 0.9 mm thinner

    Campus Prime:
    9.3 mm
    Imperial II:
    10.2 mm
  • Height

    Campus Prime: 10.2 mm shorter

    Campus Prime:
    132 mm
    Imperial II:
    142.2 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
    Width:
    67 mm
    Depth:
    9.3 mm
  2. 2. Imperial II

    Height:
    142.2 mm +10.2 mm versus Campus Prime
    Width:
    71.1 mm +4.1 mm versus Campus Prime
    Depth:
    10.2 mm +0.9 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. Imperial II

    143.7 g

    +24.5 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. Imperial II

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

Imperial II has approximately 23.5% 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.

Recorded RAM for Campus Prime, Imperial II, compared at the same storage capacity.
StorageCampus PrimeImperial II
8 GB Unknown 1 GB RAM
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. Imperial II

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

    2300 mAh

    +700 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. Imperial II

Everyday essentials
Everyday essentials — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
Dimensions (HxWxD)
  • 132 Х 67 Х 9.3 mm
  • 142.2 Х 71.1 Х 10.2 mm
Weight
  • 119.2 g
  • 143.7 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM8926 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.1%
  • 68.2%
PPI /points per inch/
  • 218 PPI
  • 220 PPI
Camera and Video
Camera and Video — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
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
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 1.3 MP
  • 1 MP
Performance
Performance — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 305
General specs
General specs — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
Release date
  • 2015
  • August
  • 2015
  • January
Colors
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
  • White
Battery life Unknown
  • Stand by time- Up to 296 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
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 -3G - HSDPA -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700)
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
  • 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, Imperial II.
SpecificationCampus PrimeImperial II
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Campus Prime, Imperial II.
SpecificationCampus PrimeImperial II
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - For U.S. Cellular