Celkon A119 Signature HD 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: 48 g lighter

    A119 Signature HD:
    177 g
    Q452:
    129 g
  • Width

    Q452: 8 mm narrower

    A119 Signature HD:
    74.5 mm
    Q452:
    66.5 mm
  • Screen diagonal

    Q452: 0.5 in smaller diagonal

    A119 Signature HD:
    5 in
    Q452:
    4.5 in
  • Chipset

    A119 Signature HD:
    Mediatek MT6577H (40 nm)
    Q452:
    Spreadtrum 7731
  • Height

    Q452: 14.5 mm shorter

    A119 Signature HD:
    148 mm
    Q452:
    133.5 mm
  • Release year

    A119 Signature HD:
    2013
    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. A119 Signature HD

    Height:
    148 mm +14.5 mm versus Q452
    Width:
    74.5 mm +8 mm versus Q452
    Depth:
    9.3 mm
  2. 2. Q452

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    9.5 mm

Weight

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

  1. 1. A119 Signature HD

    177 g

    +48 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. A119 Signature HD

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

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

A119 Signature HD 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A119 Signature HD: Original memory entry

4 GB (1.45 GB user available) · 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. A119 Signature HD

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

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. A119 Signature HD

    2100 mAh

    +600 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. A119 Signature HD2. Q452

Everyday essentials
Everyday essentials — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Dimensions (HxWxD)
  • 148 Х 74.5 Х 9.3 mm
  • 133.5 Х 66.5 Х 9.5 mm
Weight
  • 177 g
  • 129 g
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 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 (1.45 GB user available)
  • 1 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6577H (40 nm)
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 62.5%
  • 64.9%
PPI /points per inch/
  • 294 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Rear camera, main
  • 12 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 12 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 3 MP
  • 1.3 MP
Performance
Performance — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX531u
  • Mali-400
General specs
General specs — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Release date
  • 2013
  • March
  • 2015
  • May
Colors
  • Black
  • White
  • White
  • Silver
  • Black
  • Brown
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 140 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.80 W/kg (head) 0.81 W/kg (body) SAR EU - 0.39 W/kg (head) 0.35 W/kg (body)
  • SAR EU - 0.52 W/kg (head) 0.40 W/kg (body)
Music and Audio
Music and Audio — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A119 Signature HD, Q452.
SpecificationA119 Signature HDQ452
Dop
  • Sensors Accelerometer
  • proximity - Flashlight
  • Sensors Accelerometer