BLU Studio X9 HD 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: 24.8 g lighter

    Studio X9 HD:
    144 g
    Campus Prime:
    119.2 g
  • Width

    Campus Prime: 6 mm narrower

    Studio X9 HD:
    73 mm
    Campus Prime:
    67 mm
  • Screen diagonal

    Campus Prime: 0.5 in smaller diagonal

    Studio X9 HD:
    5 in
    Campus Prime:
    4.5 in
  • Chipset

    Studio X9 HD:
    Mediatek MT6580 (28 nm)
    Campus Prime:
    Spreadtrum SC7715
  • Depth

    Campus Prime: 0.8 mm thinner

    Studio X9 HD:
    10.1 mm
    Campus Prime:
    9.3 mm
  • Height

    Campus Prime: 11 mm shorter

    Studio X9 HD:
    143 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. Studio X9 HD

    Height:
    143 mm +11 mm versus Campus Prime
    Width:
    73 mm +6 mm versus Campus Prime
    Depth:
    10.1 mm +0.8 mm versus Campus Prime
  2. 2. Campus Prime

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.3 mm

Weight

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

  1. 1. Studio X9 HD

    144 g

    +24.8 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. Studio X9 HD

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

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

Studio X9 HD 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 Studio X9 HD, Campus Prime, compared at the same storage capacity.
StorageStudio X9 HDCampus Prime
8 GB 1 GB RAM Unknown
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. Studio X9 HD

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

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. Studio X9 HD

    2000 mAh

    +400 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. Studio X9 HD2. Campus Prime

Everyday essentials
Everyday essentials — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Dimensions (HxWxD)
  • 143 Х 73 Х 10.1 mm
  • 132 Х 67 Х 9.3 mm
Weight
  • 144 g
  • 119.2 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8GB 1GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6580 (28 nm)
  • Spreadtrum SC7715
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.0%
  • 63.1%
PPI /points per inch/
  • 294 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.0 GHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Release date
  • 2020
  • March 25
  • 2015
  • August
Colors
  • Black
  • White
  • Blue
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 USD
Unknown
Battery life
  • Stand by time- Up to 500 h (3G) Talking time- Up to 15 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 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 Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio X9 HD, Campus Prime.
SpecificationStudio X9 HDCampus Prime
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer