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BLU Studio 7.0 vs Celkon Q455

Compare recorded specifications, size and practical differences.

Celkon Q455

Celkon Q455

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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.

  • WeightQ455: 169 g lighterQ455: 130 g · Studio 7.0: 299 g
  • WidthQ455: 35 mm narrowerQ455: 68 mm · Studio 7.0: 103 mm
  • Screen diagonalQ455: 2.5 in smaller diagonalQ455: 4.5 in · Studio 7.0: 7 in
  • DepthQ455: 1.5 mm thinnerQ455: 7.9 mm · Studio 7.0: 9.4 mm
  • HeightQ455: 51 mm shorterQ455: 136.5 mm · Studio 7.0: 187.5 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.

Front
Studio 7.0: 187.5 × 103 mm 1 Q455: 136.5 × 68 mm 2
Side
Studio 7.0: 187.5 × 9.4 mm 1 Q455: 136.5 × 7.9 mm 2
  1. 1. Studio 7.0
    Height
    187.5 mm+51 mm versus Q455
    Width
    103 mm+35 mm versus Q455
    Depth
    9.4 mm+1.5 mm versus Q455
    Weight
    299 g
  2. 2. Q455
    Height
    136.5 mm
    Width
    68 mm
    Depth
    7.9 mm
    Weight
    130 g
Weight

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

  1. 1. Studio 7.0299 g

    +169 g versus Q455

  2. 2. Q455130 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.

Screen size
Studio 7.0: 7 in, 16:9, About 135.1 cm² rectangular area 1 Q455: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Studio 7.0 7 in · 16:9 About 135.1 cm² rectangular area
  2. 2. Q455 4.5 in · 16:9 About 55.8 cm² rectangular area

Studio 7.0 has approximately 142% more rectangular screen area than Q455.

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 by storage capacity and phone
StorageStudio 7.0Q455
8 GB 1 GB RAM Not recorded
16 GB Not recorded 1 GB 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. Studio 7.0

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB (dedicated slot)

2. Q455

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Studio 7.03000 mAh

    +1000 mAh versus Q455

  2. 2. Q4552000 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. Studio 7.02. Q455

Everyday essentials
Everyday essentials
SpecificationStudio 7.0Q455
Dimensions (HxWxD)
  • 187.5 Х 103 Х 9.4 mm
  • 136.5 Х 68 Х 7.9 mm
Weight
  • 299 g
  • 130 g
Technology Unknown
  • IPS LCD
Screen size
  • 7" inch
  • 4.5" inch
Screen resolution
  • 600 x 1024 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio 7.0Q455
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 137.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 60.1%
PPI /points per inch/
  • 170 PPI
  • 245 PPI
Camera and Video
Camera and Video
SpecificationStudio 7.0Q455
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance
Performance
SpecificationStudio 7.0Q455
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.2
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationStudio 7.0Q455
Release date
  • 2014
  • November
  • 2014
Colors
  • White
  • Gold
  • Grey
  • Blue
  • White
  • Black
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 10 h
  • Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationStudio 7.0Q455
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 2.1
Harmful irradiation Unknown
  • SAR EU - 0.47 W/kg (head) 0.41 W/kg (body)
Music and Audio
Music and Audio
SpecificationStudio 7.0Q455
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features
SpecificationStudio 7.0Q455
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity