BLU Neo 4.5 vs Celkon Q452

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

    Q452: 6 g lighter

    Neo 4.5:
    135 g
    Q452:
    129 g
  • Width

    Neo 4.5: 3.5 mm narrower

    Neo 4.5:
    63 mm
    Q452:
    66.5 mm
  • Depth

    Q452: 1 mm thinner

    Neo 4.5:
    10.5 mm
    Q452:
    9.5 mm
  • Height

    Q452: 2.5 mm shorter

    Neo 4.5:
    136 mm
    Q452:
    133.5 mm
  • Release year

    Neo 4.5:
    2014
    Q452:
    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.

  1. 1. Neo 4.5

    Height:
    136 mm +2.5 mm versus Q452
    Width:
    63 mm
    Depth:
    10.5 mm +1 mm versus Q452
  2. 2. Q452

    Height:
    133.5 mm
    Width:
    66.5 mm +3.5 mm versus Neo 4.5
    Depth:
    9.5 mm

Weight

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

  1. 1. Neo 4.5

    135 g

    +6 g versus Q452

  2. 2. Q452

    129 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. Neo 4.5

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Q452

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

Q452 has approximately 3.2% more rectangular screen area than Neo 4.5.

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.

Neo 4.5: Original memory entry

4 GB · 512 MB RAM

Q452: Original memory entry

8 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. Neo 4.5

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

2. Q452

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. Neo 4.5

    1800 mAh

    +300 mAh versus Q452

  2. 2. Q452

    1500 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. Neo 4.52. Q452

Everyday essentials
Everyday essentials — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Dimensions (HxWxD)
  • 136 Х 63 Х 10.5 mm
  • 133.5 Х 66.5 Х 9.5 mm
Weight
  • 135 g
  • 129 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 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
  • 8 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.
  • 1800 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 55.8 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.1%
  • 64.9%
PPI /points per inch/
  • 218 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance

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

Performance — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-400
  • Mali-400
Antutu 7 score *
  • 3745
Unknown
General specs
General specs — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Release date
  • 2014
  • April
  • 2015
  • May
Colors
  • Black
  • White
  • white/black
  • White
  • Silver
  • Black
  • Brown
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 22 h (2G) / Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
SIM card
  • Dual SIM (Mini-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
  • Yes
  • 384 kbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.52 W/kg (head) 0.40 W/kg (body)
Music and Audio
Music and Audio — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Neo 4.5, Q452.
SpecificationNeo 4.5Q452
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Sensors Accelerometer