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Celkon Q5K Power vs Nokia E66

Compare recorded specifications, size and practical differences.

Nokia E66

Nokia E66

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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.

  • WeightE66: 48 g lighterE66: 121 g · Q5K Power: 169 g
  • WidthE66: 22.5 mm narrowerE66: 49.5 mm · Q5K Power: 72 mm
  • Screen diagonalE66: 2.6 in smaller diagonalE66: 2.4 in · Q5K Power: 5 in
  • DepthQ5K Power: 3.6 mm thinnerQ5K Power: 10 mm · E66: 13.6 mm
  • HeightE66: 37.5 mm shorterE66: 107.5 mm · Q5K Power: 145 mm
  • Release year2015 / 2008Q5K Power: 2015 · E66: 2008

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
Q5K Power: 145 × 72 mm 1 E66: 107.5 × 49.5 mm 2
Side
Q5K Power: 145 × 10 mm 1 E66: 107.5 × 13.6 mm 2
  1. 1. Q5K Power
    Height
    145 mm+37.5 mm versus E66
    Width
    72 mm+22.5 mm versus E66
    Depth
    10 mm
    Weight
    169 g
  2. 2. E66
    Height
    107.5 mm
    Width
    49.5 mm
    Depth
    13.6 mm+3.6 mm versus Q5K Power
    Weight
    121 g
Weight

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

  1. 1. Q5K Power169 g

    +48 g versus E66

  2. 2. E66121 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
Q5K Power: 5 in, 16:9, About 68.9 cm² rectangular area 1 E66: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
  1. 1. Q5K Power 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. E66 2.4 in · 4:3 About 17.8 cm² rectangular area

Q5K Power has approximately 286.4% more rectangular screen area than E66.

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.

Q5K Power: Original memory entry

4 GB · 512 MB RAM

E66: Original memory entry

110 MB · 128 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. Q5K Power

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

2. E66

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 8 GB (dedicated slot)

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. Q5K Power5000 mAh

    +4000 mAh versus E66

  2. 2. E661000 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. Q5K Power2. E66

Everyday essentials
Everyday essentials
SpecificationQ5K PowerE66
Dimensions (HxWxD)
  • 145 Х 72 Х 10 mm
  • 107.5 Х 49.5 Х 13.6 mm
Weight
  • 169 g
  • 121 g
Technology Unknown
  • TFT
Screen size
  • 5" inch
  • 2.4" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 110 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Spreadtrum 7731
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationQ5K PowerE66
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.0%
  • 33.5%
PPI /points per inch/
  • 196 PPI
  • 167 PPI
Camera and Video
Camera and Video
SpecificationQ5K PowerE66
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 320p@15fps
Front camera, selfie
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 3.15 MP
  • Videocall camera
Performance
Performance
SpecificationQ5K PowerE66
Processor CPU
  • Quad-core 1.2 GHz
  • 369 MHz ARM 11
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationQ5K PowerE66
Release date
  • 2015
  • June
  • 2008
  • June
Colors
  • White
  • Blue
  • Silver
  • Black
  • White Steel
  • Grey Steel
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 264 h (2G) / 336 h (3G) Talking time- Up to 7 h 30 m (2G) / 7 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationQ5K PowerE66
SIM card
  • Dual 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
  • Yes
  • 384 kbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 32
  • 100 kbps
Edge
  • Yes
  • Class 32
  • 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • Yes
  • with A-GPS; Nokia Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.31 W/kg (head) 0.46 W/kg (body)
  • SAR - 1.01 W/kg (head) 0.36 W/kg (body) SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio
SpecificationQ5K PowerE66
Radio
  • FM radio
  • FM radio
Others Unknown
  • 2.5 mm audio jack
Other features
Other features
SpecificationQ5K PowerE66
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • Infrared port - MP3/AAC/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Push to talk -Voice command/dial -Turn-to-mute -Organizer -VoIP -Printing

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