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BLU Studio Mini vs Celkon Campus Prime

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 67.8 g lighter

    Studio Mini:
    187 g
    Campus Prime:
    119.2 g
  • Width

    Campus Prime: 4.5 mm narrower

    Studio Mini:
    71.5 mm
    Campus Prime:
    67 mm
  • Screen diagonal

    Campus Prime: 1 in smaller diagonal

    Studio Mini:
    5.5 in
    Campus Prime:
    4.5 in
  • Depth

    Campus Prime: 1.1 mm thinner

    Studio Mini:
    10.4 mm
    Campus Prime:
    9.3 mm
  • Height

    Campus Prime: 18.5 mm shorter

    Studio Mini:
    150.5 mm
    Campus Prime:
    132 mm
  • Release year

    Studio Mini:
    2019
    Campus Prime:
    2015

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.

Front
Front — relative 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. Studio Mini: height 150.5 mm; Width 71.5 mm. Campus Prime: height 132 mm; Width 67 mm. Studio Mini: 150.5 × 71.5 mm 1 Campus Prime: 132 × 67 mm 2
Side
Side — relative 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. Studio Mini: height 150.5 mm; Depth 10.4 mm. Campus Prime: height 132 mm; Depth 9.3 mm. Studio Mini: 150.5 × 10.4 mm 1 Campus Prime: 132 × 9.3 mm 2
  1. 1. Studio Mini

    Height:
    150.5 mm +18.5 mm versus Campus Prime
    Width:
    71.5 mm +4.5 mm versus Campus Prime
    Depth:
    10.4 mm +1.1 mm versus Campus Prime
    Weight:
    187 g
  2. 2. Campus Prime

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.3 mm
    Weight:
    119.2 g

Weight

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

  1. 1. Studio Mini

    187 g

    +67.8 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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. Studio Mini: screen diagonal 5.5 in; aspect ratio (height:width) 18:9; approximate rectangular area 78.1 cm². Campus Prime: screen diagonal 4.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 55.8 cm². Studio Mini: 5.5 in, 18:9, About 78.1 cm² rectangular area 1 Campus Prime: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Studio Mini

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Campus Prime

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

Studio Mini has approximately 39.8% 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 Mini, Campus Prime, compared at the same storage capacity.
StorageStudio MiniCampus Prime
32 GB 2 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 Mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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 Mini

    3000 mAh

    +1400 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 Mini2. Campus Prime

Everyday essentials
Everyday essentials — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Dimensions (HxWxD)
  • 150.5 Х 71.5 Х 10.4 mm
  • 132 Х 67 Х 9.3 mm
Weight
  • 187 g
  • 119.2 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Po
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Spreadtrum SC7715
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 78.1 cm2
  • 55.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.5%
  • 63.1%
PPI /points per inch/
  • 293 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance
Performance — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Processor CPU
  • Octa-core 1.6 GHz Cortex-A55
  • 1.0 GHz
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Release date
  • 2019
  • September
  • 2015
  • August
Colors
  • Black
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 USD
Unknown
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus 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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • 4.1
  • 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 Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio Mini, Campus Prime.
SpecificationStudio MiniCampus Prime
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer