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  2. Apple iPhone 4 vs i-mate JASJAM

Apple iPhone 4 vs i-mate JASJAM

Compare recorded specifications, size and practical differences.

i-mate JASJAM

i-mate JASJAM

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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: 39 g lighteriPhone 4: 137 g · JASJAM: 176 g
      • Screen diagonalJASJAM: 0.7 in smaller diagonalJASJAM: 2.8 in · iPhone 4: 3.5 in
      • DepthiPhone 4: 12.7 mm thinneriPhone 4: 9.3 mm · JASJAM: 22 mm
      • HeightJASJAM: 2.7 mm shorterJASJAM: 112.5 mm · iPhone 4: 115.2 mm
      • Release year2010 / 2006iPhone 4: 2010 · JASJAM: 2006

      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 JASJAM: 112.5 × 58 mm 2
      Side
      iPhone 4: 115.2 × 9.3 mm 1 JASJAM: 112.5 × 22 mm 2
      1. 1. iPhone 4
        Height
        115.2 mm+2.7 mm versus JASJAM
        Width
        58.6 mm
        Depth
        9.3 mm
        Weight
        137 g
      2. 2. JASJAM
        Height
        112.5 mm
        Width
        58 mm
        Depth
        22 mm+12.7 mm versus iPhone 4
        Weight
        176 g
      Weight

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

      1. 1. iPhone 4137 g
      2. 2. JASJAM176 g

        +39 g versus iPhone 4

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

      iPhone 4 has approximately 50.2% more rectangular screen area than JASJAM.

      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.

      iPhone 4: Original memory entry

      8/16/32 GB · 512 MB RAM

      JASJAM: 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. iPhone 4

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      No

      2. JASJAM

      NFC
      Unknown
      Headphone jack
      No
      Memory card support
      See details microSD (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. iPhone 41420 mAh

        +120 mAh versus JASJAM

      2. 2. JASJAM1300 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. iPhone 42. JASJAM

      Everyday essentials
      Everyday essentials
      SpecificationiPhone 4JASJAM
      Dimensions (HxWxD)
      • 115.2 Х 58.6 Х 9.3 mm
      • 112.5 Х 58 Х 22 mm
      Weight
      • 137 g
      • 176 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
      • 128 MB ROM
      Memory card support
      • No
      • microSD (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1420 mAh
      • Non-removable Li-Po
      • 1300 mAh
      • Removable Li-Ion
      Operating system OS
      • iOS 4
      • upgradable to iOS 7.1.2
      • Microsoft Windows Mobile 5.0 PocketPC
      Chipset
      • Apple A4 (45 nm)
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationiPhone 4JASJAM
      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%
      • 37.2%
      PPI /points per inch/
      • 330 PPI
      • 143 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 4JASJAM
      Rear camera, main
      • 5 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 5 MP
      • f/2.8
      • 1/3.2''
      • 1.75µm
      • AF
      • 2 MP
      Functions
      • LED flash
      • HDR
      • LED flash
      Video
      • 480p@30fps
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • VGA
      • Videocalling over Wi-Fi only
      • QCIF videocall camera
      Performance
      Performance
      SpecificationiPhone 4JASJAM
      Processor CPU
      • 1.0 GHz Cortex-A8
      • 400 MHz Samsung
      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 4JASJAM
      Release date
      • 2010
      • June
      • 2006
      • June
      Colors
      • Black
      • White
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 200 EUR
      • 220 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 200 h Talking time- Up to 5 h
      Body build
      • Front/back glass & aluminum frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 4JASJAM
      SIM card
      • Micro-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed
      • HSPA 7.2/5.76 Mbps
      • HSPA 1.8 Mbps
      GPRS
      • Class 10
      • Class 10
      Edge
      • Class 10
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11b/g
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • 2.0
      • miniUSB
      Bluetooth
      • 2.1
      • A2DP
      • 2.0
      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 4JASJAM
      Radio
      • No
      • No
      Others
      • Active noise cancellation with dedicated mic
      • Handwriting recognition
      Other features
      Other features
      SpecificationiPhone 4JASJAM
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Scratch-resistant glass back panel
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to O2 XDA Trion and Qtek 9600.