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  2. i-mate JAM vs Nokia E51 camera-free

i-mate JAM vs Nokia E51 camera-free

Compare recorded specifications, size and practical differences.

i-mate JAM

i-mate JAM

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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.

      • WeightE51 camera-free: 50 g lighterE51 camera-free: 100 g · JAM: 150 g
      • WidthE51 camera-free: 12 mm narrowerE51 camera-free: 46 mm · JAM: 58 mm
      • Screen diagonalE51 camera-free: 0.8 in smaller diagonalE51 camera-free: 2 in · JAM: 2.8 in
      • DepthE51 camera-free: 6 mm thinnerE51 camera-free: 12 mm · JAM: 18 mm
      • HeightJAM: 6.8 mm shorterJAM: 108 mm · E51 camera-free: 114.8 mm
      • Release year2004 / 2008JAM: 2004 · E51 camera-free: 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
      JAM: 108 × 58 mm 1 E51 camera-free: 114.8 × 46 mm 2
      Side
      JAM: 108 × 18 mm 1 E51 camera-free: 114.8 × 12 mm 2
      1. 1. JAM
        Height
        108 mm
        Width
        58 mm
        Depth
        18 mm
        Weight
        150 g
      2. 2. E51 camera-free
        Height
        114.8 mm
        Width
        46 mm
        Depth
        12 mm
        Weight
        100 g

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationJAME51 camera-free
      Dimensions (HxWxD)
      • 108 Х 58 Х 18 mm
      • 114.8 Х 46 Х 12 mm
      Weight
      • 150 g
      • 100 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2.8" inch
      • 2" inch
      Screen resolution
      • 240 x 320 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB RAM
      • 130 MB
      • 96 MB RAM
      Memory card support
      • SDIO/MMC
      • up to 2 GB
      • microSD
      • up to 16 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1200 mAh
      • Removable Li-Ion
      • 1050 mAh
      • Removable Li-Ion
      Operating system OS
      • Microsoft Windows Mobile 2003 SE PocketPC
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      Headphone jack
      • No
      • No
      Display
      Display
      SpecificationJAME51 camera-free
      Touchscreen
      • resistive touchscreen
      		 Unknown
      Display colors
      • 65K
      • 16M
      Screen area
      • 24.3 cm2
      • 12.4 cm2
      Screen format
      • 4:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 38.8%
      • 23.5%
      PPI /points per inch/
      • 143 PPI
      • 200 PPI
      Camera and Video
      Camera and Video
      SpecificationJAME51 camera-free
      Rear camera, main
      • 1.3 MP
      • Single
      • 0 MP,
      Camera specs
      • 1.3 MP
      		 Unknown
      Video
      • Yes
      		 Unknown
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationJAME51 camera-free
      Processor CPU
      • Intel PXA272 416 MHz
      • 369 MHz ARM 11
      General specs
      General specs
      SpecificationJAME51 camera-free
      Release date
      • 2004
      • Q4
      • 2008
      • February
      Colors
      • Stylish black and silver
      • Black
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 260 EUR
      • 130 EUR
      Battery life
      • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationJAME51 camera-free
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network Unknown
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed Unknown
      • HSPA 3.6/0.384 Mbps
      GPRS
      • Class 10
      • Class 32
      Edge
      • No
      • Class 32
      Wi-Fi
      • No
      • Wi-Fi 802.11b/g
      • VoIP over WLAN
      GPS
      • No
      • No
      USB
      • Proprietary
      • miniUSB 2.0
      Bluetooth
      • Yes
      • 2.0
      • A2DP
      Harmful irradiation Unknown
      • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationJAME51 camera-free
      Radio
      • No
      • FM radio
      Others
      • Handwriting recognition
      • Five-way scroll key -Downloadable themes
      Other features
      Other features
      SpecificationJAME51 camera-free
      Dop
      • 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.
      • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail