Celkon Q455 vs Samsung Focus Flash I677

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
    Focus Flash I677:
    OLED
  • Weight

    Focus Flash I677: 13.8 g lighter

    Q455:
    130 g
    Focus Flash I677:
    116.2 g
  • Width

    Focus Flash I677: 9.3 mm narrower

    Q455:
    68 mm
    Focus Flash I677:
    58.7 mm
  • Screen diagonal

    Focus Flash I677: 0.8 in smaller diagonal

    Q455:
    4.5 in
    Focus Flash I677:
    3.7 in
  • Depth

    Q455: 3.1 mm thinner

    Q455:
    7.9 mm
    Focus Flash I677:
    11 mm
  • Height

    Focus Flash I677: 20.4 mm shorter

    Q455:
    136.5 mm
    Focus Flash I677:
    116.1 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 +20.4 mm versus Focus Flash I677
    Width:
    68 mm +9.3 mm versus Focus Flash I677
    Depth:
    7.9 mm
  2. 2. Focus Flash I677

    Height:
    116.1 mm
    Width:
    58.7 mm
    Depth:
    11 mm +3.1 mm versus Q455

Weight

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

  1. 1. Q455

    130 g

    +13.8 g versus Focus Flash I677

  2. 2. Focus Flash I677

    116.2 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. Q455

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Focus Flash I677

    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 Focus Flash I677.

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, Focus Flash I677, compared at the same storage capacity.
StorageQ455Focus Flash I677
16 GB 1 GB RAM Unknown
Focus Flash I677: 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. Q455

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

2. Focus Flash I677

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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 Focus Flash I677

  2. 2. Focus Flash I677

    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. Focus Flash I677

Everyday essentials
Everyday essentials — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Dimensions (HxWxD)
  • 136.5 Х 68 Х 7.9 mm
  • 116.1 Х 58.7 Х 11 mm
Weight
  • 130 g
  • 116.2 g
Technology
  • IPS LCD
  • Super 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
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • No
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 Phone 7.5 Mango
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
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%
  • 57.2%
PPI /points per inch/
  • 245 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Processor CPU
  • Quad-core 1.2
  • 1.4 GHz Scorpion
General specs
General specs — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Release date
  • 2014
  • 2011
  • September
Colors
  • White
  • Black
  • Blue
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 80 EUR
Battery life
  • Talking time- Up to 6 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR EU - 0.47 W/kg (head) 0.41 W/kg (body)
  • SAR - 0.35 W/kg (head) 0.93 W/kg (body)
Music and Audio
Music and Audio — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for Q455, Focus Flash I677.
SpecificationQ455Focus Flash I677
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T Also known as Samsung SGH-i677