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Celkon A35k vs i-mate JAM

Compare recorded specifications, size and practical differences.

Celkon A35k

Celkon A35k

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i-mate JAM

i-mate JAM

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+ Add a third phone

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.

  • WeightA35k: 48 g lighterA35k: 102 g · JAM: 150 g
  • WidthJAM: 5 mm narrowerJAM: 58 mm · A35k: 63 mm
  • Screen diagonalJAM: 0.7 in smaller diagonalJAM: 2.8 in · A35k: 3.5 in
  • DepthA35k: 7.3 mm thinnerA35k: 10.7 mm · JAM: 18 mm
  • HeightJAM: 11 mm shorterJAM: 108 mm · A35k: 119 mm
  • Release year2014 / 2004A35k: 2014 · JAM: 2004

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
A35k: 119 × 63 mm 1 JAM: 108 × 58 mm 2
Side
A35k: 119 × 10.7 mm 1 JAM: 108 × 18 mm 2
  1. 1. A35k
    Height
    119 mm+11 mm versus JAM
    Width
    63 mm+5 mm versus JAM
    Depth
    10.7 mm
    Weight
    102 g
  2. 2. JAM
    Height
    108 mm
    Width
    58 mm
    Depth
    18 mm+7.3 mm versus A35k
    Weight
    150 g
Weight

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

  1. 1. A35k102 g
  2. 2. JAM150 g

    +48 g versus A35k

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
A35k: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 JAM: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. A35k 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. JAM 2.8 in · 4:3 About 24.3 cm² rectangular area

A35k has approximately 50.2% more rectangular screen area than JAM.

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.

A35k: Original memory entry

512 MB/ 2 GB · 256 MB RAM

JAM: Original memory entry

64 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. A35k

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

2. JAM

NFC
Unknown
Headphone jack
No
Memory card support
See details SDIO/MMC · up to 2 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. A35k1400 mAh

    +200 mAh versus JAM

  2. 2. JAM1200 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. A35k2. JAM

Everyday essentials
Everyday essentials
SpecificationA35kJAM
Dimensions (HxWxD)
  • 119 Х 63 Х 10.7 mm
  • 108 Х 58 Х 18 mm
Weight
  • 102 g
  • 150 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB/ 2 GB
  • 256 MB RAM
  • 64 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • SDIO/MMC
  • up to 2 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 2003 SE PocketPC
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA35kJAM
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 36.5 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 48.7%
  • 38.8%
PPI /points per inch/
  • 165 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationA35kJAM
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationA35kJAM
Processor CPU
  • 1.0 GHz
  • Intel PXA272 416 MHz
General specs
General specs
SpecificationA35kJAM
Release date
  • 2014
  • 2004
  • Q4
Colors
  • White
  • Blue
  • Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 40 EUR
  • 260 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationA35kJAM
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
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • No
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.0
  • Yes
Harmful irradiation
  • SAR EU - 0.56 W/kg (head) 0.51 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA35kJAM
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationA35kJAM
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S100
  • O2 XDA II mini and T-Mobile MDA Compact.