Archos Diamond vs Celkon Campus Prime

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: 46.8 g lighter

    Diamond:
    166 g
    Campus Prime:
    119.2 g
  • Width

    Campus Prime: 7.1 mm narrower

    Diamond:
    74.1 mm
    Campus Prime:
    67 mm
  • Screen diagonal

    Campus Prime: 1.89 in smaller diagonal

    Diamond:
    6.39 in
    Campus Prime:
    4.5 in
  • Chipset

    Diamond:
    Mediatek Helio P70 (12nm)
    Campus Prime:
    Spreadtrum SC7715
  • Depth

    Diamond: 0.7 mm thinner

    Diamond:
    8.6 mm
    Campus Prime:
    9.3 mm
  • Height

    Campus Prime: 26.7 mm shorter

    Diamond:
    158.7 mm
    Campus Prime:
    132 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. Diamond

    Height:
    158.7 mm +26.7 mm versus Campus Prime
    Width:
    74.1 mm +7.1 mm versus Campus Prime
    Depth:
    8.6 mm
  2. 2. Campus Prime

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.3 mm +0.7 mm versus Diamond

Weight

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

  1. 1. Diamond

    166 g

    +46.8 g versus Campus Prime

  2. 2. Campus Prime

    119.2 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. Diamond

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²
  2. 2. Campus Prime

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

Diamond has approximately 79.5% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Diamond: Original memory entry

up to 128 GB (uses shared SIM slot) · 512GB 4GB

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. Diamond

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (uses shared SIM slot)

2. Campus Prime

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. Diamond

    3400 mAh

    +1800 mAh versus Campus Prime

  2. 2. Campus Prime

    1600 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. Diamond2. Campus Prime

Everyday essentials
Everyday essentials — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Dimensions (HxWxD)
  • 158.7 Х 74.1 Х 8.6 mm
  • 132 Х 67 Х 9.3 mm
Weight
  • 166 g
  • 119.2 g
Technology
  • Super AMOLED
Unknown
Screen size
  • 6.39" inch
  • 4.5" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 128 GB (uses shared SIM slot)
  • 512GB 4GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 1 TB (uses shared SIM slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3400 mAh
  • Non-removable Li-Po
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek Helio P70 (12nm)
  • Spreadtrum SC7715
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 100.2 cm2
  • 55.8 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 85.2%
  • 63.1%
PPI /points per inch/
  • 403 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Rear camera, main
  • 16 MP
  • Dual-LED flash
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • (ultrawide/depth sensor)
  • 3.15 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • Motorized pop-up 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
  • 1.3 MP
Performance

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

Performance — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • 1.0 GHz
Graphics processor GPU
  • Mali-G72 MP3
Unknown
Antutu 7 score *
  • 156123
Unknown
General specs
General specs — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Release date
  • 2019
  • February
  • 2015
  • August
Colors
  • Dark Blue
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • 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)
  • 7(2600)
  • 20(800)
  • 28(700) - Taiwan LTE 800 / 1800 / 2100 / 2600 - EU
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • A-GPS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.35 W/kg (head) 0.85 W/kg (body)
Music and Audio
Music and Audio — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Radio
  • panorama
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Diamond, Campus Prime.
SpecificationDiamondCampus Prime
Dop
  • Sensors Fingerprint (under display
  • optical) - market dependant
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Wireless charging - For Europe
  • Sensors Accelerometer