Celkon Q3K Power vs i-mate JAMin

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

    Q3K Power: 22 g lighter

    Q3K Power:
    128 g
    JAMin:
    150 g
  • Width

    JAMin: 7 mm narrower

    Q3K Power:
    65 mm
    JAMin:
    58 mm
  • Screen diagonal

    JAMin: 1.2 in smaller diagonal

    Q3K Power:
    4 in
    JAMin:
    2.8 in
  • Chipset

    Q3K Power:
    Spreadtrum 7731G
    JAMin:
    TI OMAP 850
  • Depth

    Q3K Power: 8.4 mm thinner

    Q3K Power:
    9.8 mm
    JAMin:
    18.2 mm
  • Height

    JAMin: 17.8 mm shorter

    Q3K Power:
    125.8 mm
    JAMin:
    108 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. Q3K Power

    Height:
    125.8 mm +17.8 mm versus JAMin
    Width:
    65 mm +7 mm versus JAMin
    Depth:
    9.8 mm
  2. 2. JAMin

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18.2 mm +8.4 mm versus Q3K Power

Weight

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

  1. 1. Q3K Power

    128 g

  2. 2. JAMin

    150 g

    +22 g versus Q3K Power

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. Q3K Power

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. JAMin

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Q3K Power has approximately 87.6% more rectangular screen area than JAMin.

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.

Q3K Power: Original memory entry

8 GB · 512 MB RAM

JAMin: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. Q3K Power

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

2. JAMin

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · up to 2 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. Q3K Power

    3000 mAh

    +1800 mAh versus JAMin

  2. 2. JAMin

    1200 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. Q3K Power2. JAMin

Everyday essentials
Everyday essentials — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Dimensions (HxWxD)
  • 125.8 Х 65 Х 9.8 mm
  • 108 Х 58 Х 18.2 mm
Weight
  • 128 g
  • 150 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • SD/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Spreadtrum 7731G
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 45.5 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 55.7%
  • 38.8%
PPI /points per inch/
  • 233 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • Yes
  • CIF
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Processor CPU
  • Quad-core 1.2 GHz
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Release date
  • 2015
  • July
  • 2006
  • Q1
Colors
  • White
  • Black
  • Gold
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for Q3K Power, JAMin.
SpecificationQ3K PowerJAMin
Dop
  • Sensors Accelerometer
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.