Celkon Q452 vs Haier G51

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: 26 g lighter

    Q452:
    129 g
    G51:
    155 g
  • Width

    Q452: 6.4 mm narrower

    Q452:
    66.5 mm
    G51:
    72.9 mm
  • Screen diagonal

    Q452: 0.5 in smaller diagonal

    Q452:
    4.5 in
    G51:
    5 in
  • Chipset

    Q452:
    Spreadtrum 7731
    G51:
    Mediatek MT6737M (28 nm)
  • Height

    Q452: 9.1 mm shorter

    Q452:
    133.5 mm
    G51:
    142.6 mm
  • Release year

    Q452:
    2015
    G51:
    2017

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. Q452

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    9.5 mm
  2. 2. G51

    Height:
    142.6 mm +9.1 mm versus Q452
    Width:
    72.9 mm +6.4 mm versus Q452
    Depth:
    9.1 mm

Weight

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

  1. 1. Q452

    129 g

  2. 2. G51

    155 g

    +26 g versus Q452

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. Q452

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. G51

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

G51 has approximately 19.6% more rectangular screen area than Q452.

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 Q452, G51, compared at the same storage capacity.
StorageQ452G51
8 GB Unknown 1 GB 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. Q452

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

2. G51

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. Q452

    1500 mAh

  2. 2. G51

    2000 mAh

    +500 mAh versus Q452

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. Q4522. G51

Everyday essentials
Everyday essentials — specifications for Q452, G51.
SpecificationQ452G51
Dimensions (HxWxD)
  • 133.5 Х 66.5 Х 9.5 mm
  • 142.6 Х 72.9 Х 9.1 mm
Weight
  • 129 g
  • 155 g
Technology Unknown
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB 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
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.0 (Nougat)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q452, G51.
SpecificationQ452G51
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.9%
  • 66.3%
PPI /points per inch/
  • 207 PPI
  • 196 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Q452, G51.
SpecificationQ452G51
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • Dual-LED dual-tone flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for Q452, G51.
SpecificationQ452G51
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.25 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-T720MP1
Antutu 7 score * Unknown
  • 29322
General specs
General specs — specifications for Q452, G51.
SpecificationQ452G51
Release date
  • 2015
  • May
  • 2017
Colors
  • White
  • Silver
  • Black
  • Brown
  • Green
  • Black
  • Gold
  • White
  • Blue
Communication and Connectivity
Communication and Connectivity — specifications for Q452, G51.
SpecificationQ452G51
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 HSDPA 850 / 1900 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.52 W/kg (head) 0.40 W/kg (body)
  • SAR EU - 0.71 W/kg (head) 1.11 W/kg (body)
Music and Audio
Music and Audio — specifications for Q452, G51.
SpecificationQ452G51
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Q452, G51.
SpecificationQ452G51
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity