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  2. Apple iPhone 4 vs i-mate JAM

Apple iPhone 4 vs i-mate JAM

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.

      • WeightiPhone 4: 13 g lighteriPhone 4: 137 g · JAM: 150 g
      • Screen diagonalJAM: 0.7 in smaller diagonalJAM: 2.8 in · iPhone 4: 3.5 in
      • DepthiPhone 4: 8.7 mm thinneriPhone 4: 9.3 mm · JAM: 18 mm
      • HeightJAM: 7.2 mm shorterJAM: 108 mm · iPhone 4: 115.2 mm
      • Release year2010 / 2004iPhone 4: 2010 · 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
      iPhone 4: 115.2 × 58.6 mm 1 JAM: 108 × 58 mm 2
      Side
      iPhone 4: 115.2 × 9.3 mm 1 JAM: 108 × 18 mm 2
      1. 1. iPhone 4
        Height
        115.2 mm
        Width
        58.6 mm
        Depth
        9.3 mm
        Weight
        137 g
      2. 2. JAM
        Height
        108 mm
        Width
        58 mm
        Depth
        18 mm
        Weight
        150 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
      SpecificationiPhone 4JAM
      Dimensions (HxWxD)
      • 115.2 Х 58.6 Х 9.3 mm
      • 108 Х 58 Х 18 mm
      Weight
      • 137 g
      • 150 g
      Technology
      • LED-backlit IPS LCD
      • TFT
      Screen size
      • 3.5" inch
      • 2.8" inch
      Screen resolution
      • 640 x 960 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8/16/32 GB
      • 512 MB RAM
      • 64 MB RAM
      Memory card support
      • No
      • SDIO/MMC
      • up to 2 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1420 mAh
      • Non-removable Li-Po
      • 1200 mAh
      • Removable Li-Ion
      Operating system OS
      • iOS 4
      • upgradable to iOS 7.1.2
      • Microsoft Windows Mobile 2003 SE PocketPC
      Chipset
      • Apple A4 (45 nm)
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationiPhone 4JAM
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      • 65K
      Screen area
      • 36.5 cm2
      • 24.3 cm2
      Screen format
      • 3:2 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 54.0%
      • 38.8%
      PPI /points per inch/
      • 330 PPI
      • 143 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 4JAM
      Rear camera, main
      • 5 MP
      • Single
      • 1.3 MP
      • Single
      Camera specs
      • 5 MP
      • f/2.8
      • 1/3.2''
      • 1.75µm
      • AF
      • 1.3 MP
      Functions
      • LED flash
      • HDR
      		 Unknown
      Video
      • 480p@30fps
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0 MP,
      Specifications
      • VGA
      • Videocalling over Wi-Fi only
      		 Unknown
      Performance
      Performance
      SpecificationiPhone 4JAM
      Processor CPU
      • 1.0 GHz Cortex-A8
      • Intel PXA272 416 MHz
      Graphics processor GPU
      • PowerVR SGX535
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 4152
      		 Unknown
      General specs
      General specs
      SpecificationiPhone 4JAM
      Release date
      • 2010
      • June
      • 2004
      • Q4
      Colors
      • Black
      • White
      • Stylish black and silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 200 EUR
      • 260 EUR
      Battery life
      • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 14 h (2G) / Up to 7 h (3G) Music play - Up to 40 h
      • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
      Body build
      • Front/back glass & aluminum frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 4JAM
      SIM card
      • Micro-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      		 Unknown
      Speed
      • HSPA 7.2/5.76 Mbps
      		 Unknown
      GPRS
      • Class 10
      • Class 10
      Edge
      • Class 10
      • No
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • No
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • 2.0
      • Proprietary
      Bluetooth
      • 2.1
      • A2DP
      • Yes
      Harmful irradiation
      • SAR - 1.17 W/kg (head) 1.11 W/kg (body) SAR EU - 0.93 W/kg (head) 0.74 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationiPhone 4JAM
      Radio
      • No
      • No
      Others
      • Active noise cancellation with dedicated mic
      • Handwriting recognition
      Other features
      Other features
      SpecificationiPhone 4JAM
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Scratch-resistant glass back panel
      • 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.