Celkon Campus Crown Q40 vs Samsung Galaxy Star 2 Plus

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 Crown Q40: 19.7 g lighter

    Campus Crown Q40:
    109.3 g
    Galaxy Star 2 Plus:
    129 g
  • Width

    Campus Crown Q40: 1.2 mm narrower

    Campus Crown Q40:
    64.7 mm
    Galaxy Star 2 Plus:
    65.9 mm
  • Screen diagonal

    Campus Crown Q40: 0.3 in smaller diagonal

    Campus Crown Q40:
    4 in
    Galaxy Star 2 Plus:
    4.3 in
  • Height

    Campus Crown Q40: 4.2 mm shorter

    Campus Crown Q40:
    125.5 mm
    Galaxy Star 2 Plus:
    129.7 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 Crown Q40

    Height:
    125.5 mm
    Width:
    64.7 mm
    Depth:
    9.6 mm
  2. 2. Galaxy Star 2 Plus

    Height:
    129.7 mm +4.2 mm versus Campus Crown Q40
    Width:
    65.9 mm +1.2 mm versus Campus Crown Q40
    Depth:
    9.4 mm

Weight

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

  1. 1. Campus Crown Q40

    109.3 g

  2. 2. Galaxy Star 2 Plus

    129 g

    +19.7 g versus Campus Crown Q40

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 Crown Q40

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Galaxy Star 2 Plus

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

Galaxy Star 2 Plus has approximately 15.6% more rectangular screen area than Campus Crown Q40.

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 Crown Q40: Original memory entry

4 GB · 512 MB RAM

Galaxy Star 2 Plus: 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 Crown Q40

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

2. Galaxy Star 2 Plus

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 Crown Q40

    1500 mAh

  2. 2. Galaxy Star 2 Plus

    1800 mAh

    +300 mAh versus Campus Crown Q40

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 Crown Q402. Galaxy Star 2 Plus

Everyday essentials
Everyday essentials — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Dimensions (HxWxD)
  • 125.5 Х 64.7 Х 9.6 mm
  • 129.7 Х 65.9 Х 9.4 mm
Weight
  • 109.3 g
  • 129 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB 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.
  • 1500 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6582M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 52.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.1%
  • 61.6%
PPI /points per inch/
  • 233 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 320p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance

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

Performance — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
Unknown
Antutu 7 score * Unknown
  • 6973
General specs
General specs — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Release date
  • 2014
  • October
  • 2014
  • July
Colors
  • Silver
  • Grey
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 6 h
  • Talking time- Up to 17 h Music play - Up to 32 h
Communication and Connectivity
Communication and Connectivity — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
SIM card
  • Dual SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.75 W/kg (head) 1.12 W/kg (body) SAR EU - 0.48 W/kg (head) 0.49 W/kg (body)
Music and Audio
Music and Audio — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Campus Crown Q40, Galaxy Star 2 Plus.
SpecificationCampus Crown Q40Galaxy Star 2 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer Also known as Samsung Galaxy Star Advance