Celkon Q455 vs Samsung M715 T*OMNIA II

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.

  • Display technology

    OLED versus LCD

    Q455:
    LCD
    M715 T*OMNIA II:
    OLED
  • Weight

    Q455: 11 g lighter

    Q455:
    130 g
    M715 T*OMNIA II:
    141 g
  • Width

    M715 T*OMNIA II: 8.2 mm narrower

    Q455:
    68 mm
    M715 T*OMNIA II:
    59.8 mm
  • Screen diagonal

    M715 T*OMNIA II: 0.8 in smaller diagonal

    Q455:
    4.5 in
    M715 T*OMNIA II:
    3.7 in
  • Depth

    Q455: 5.5 mm thinner

    Q455:
    7.9 mm
    M715 T*OMNIA II:
    13.4 mm
  • Height

    M715 T*OMNIA II: 19.5 mm shorter

    Q455:
    136.5 mm
    M715 T*OMNIA II:
    117 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. Q455

    Height:
    136.5 mm +19.5 mm versus M715 T*OMNIA II
    Width:
    68 mm +8.2 mm versus M715 T*OMNIA II
    Depth:
    7.9 mm
  2. 2. M715 T*OMNIA II

    Height:
    117 mm
    Width:
    59.8 mm
    Depth:
    13.4 mm +5.5 mm versus Q455

Weight

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

  1. 1. Q455

    130 g

  2. 2. M715 T*OMNIA II

    141 g

    +11 g versus Q455

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. Q455

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. M715 T*OMNIA II

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

Q455 has approximately 43.3% more rectangular screen area than M715 T*OMNIA II.

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 Q455, M715 T*OMNIA II, compared at the same storage capacity.
StorageQ455M715 T*OMNIA II
16 GB 1 GB RAM Unknown

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Q455

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

2. M715 T*OMNIA II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. Q455

    2000 mAh

    +500 mAh versus M715 T*OMNIA II

  2. 2. M715 T*OMNIA II

    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. Q4552. M715 T*OMNIA II

Everyday essentials
Everyday essentials — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Dimensions (HxWxD)
  • 136.5 Х 68 Х 7.9 mm
  • 117 Х 59.8 Х 13.4 mm
Weight
  • 130 g
  • 141 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 4.5" inch
  • 3.7" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 6.5 Professional
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 39.0 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 60.1%
  • 55.7%
PPI /points per inch/
  • 245 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Processor CPU
  • Quad-core 1.2
Unknown
General specs
General specs — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Release date
  • 2014
  • 2009
  • November
Colors
  • White
  • Black
  • Blue
  • Rose Black
  • Deep Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 160 EUR
Battery life
  • Talking time- Up to 6 h (3G)
  • Stand by time- Up to 650 h (2G) / Up to 580 h (3G) Talking time- Up to 6 h 50 min (2G) / Up to 7 h 20 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.47 W/kg (head) 0.41 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Radio
  • FM radio
  • No
Other features
Other features — specifications for Q455, M715 T*OMNIA II.
SpecificationQ455M715 T*OMNIA II
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer T-DMB TV
  • Live TV -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Organizer -Voice memo -Predictive text input - For South Korea