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  2. Apple iPhone 3G vs ZTE Open

Apple iPhone 3G vs ZTE Open

Compare recorded specifications, size and practical differences.

ZTE Open

ZTE Open

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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.

      • Release year2008 / 2013iPhone 3G: 2008 · Open: 2013

      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 3G: 115.5 × 62.1 mm 1 Open: 114 × 62 mm 2
      Side
      iPhone 3G: 115.5 × 12.3 mm 1 Open: 114 × 12.5 mm 2
      1. 1. iPhone 3G
        Height
        115.5 mm
        Width
        62.1 mm
        Depth
        12.3 mm
        Weight
        133 g
      2. 2. Open
        Height
        114 mm
        Width
        62 mm
        Depth
        12.5 mm
        Weight
        Unknown

      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 3G: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 Open: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
      1. 1. iPhone 3G 3.5 in · 3:2 About 36.5 cm² rectangular area
      2. 2. Open 3.5 in · 3:2 About 36.5 cm² rectangular area

      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 3G: Original memory entry

      8/16 GB · 128 MB RAM

      Open: Original memory entry

      512 MB ROM · 256 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. iPhone 3G

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      No

      2. Open

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot) · 2 GB included

      Battery capacity

      Capacity is not battery life. No endurance test is implied.

      At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

      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 3G2. Open

      Everyday essentials
      Everyday essentials
      SpecificationiPhone 3GOpen
      Dimensions (HxWxD)
      • 115.5 Х 62.1 Х 12.3 mm
      • 114 Х 62 Х 12.5 mm
      Weight
      • 133 g
      • 0 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.5" inch
      • 3.5" inch
      Screen resolution
      • 320 x 480 px
      • 320 x 480 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8/16 GB
      • 128 MB RAM
      • 512 MB ROM
      • 256 MB RAM
      Memory card support
      • No
      • microSD
      • up to 32 GB (dedicated slot)
      • 2 GB included
      BatteryCapacity is not battery life. No endurance test is implied.
      • 0 mAh,
      • 1200 mAh
      • Removable Li-Ion
      Operating system OS
      • iOS
      • upgradable to iOS 4.2.1
      • Firefox OS 1.0
      Chipset Unknown
      • Qualcomm MSM7225A Snapdragon S1
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationiPhone 3GOpen
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 36.5 cm2
      • 36.5 cm2
      Screen format
      • 3:2 (height:width)
      • 3:2 (height:width)
      Screen to body ratio
      • 50.9%
      • 51.6%
      PPI /points per inch/
      • 165 PPI
      • 165 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 3GOpen
      Rear camera, main
      • 2 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 2 MP
      • 3.15 MP
      Video
      • No
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationiPhone 3GOpen
      Processor CPU
      • 412 MHz ARM 11
      • 1.0 GHz Cortex-A5
      Graphics processor GPU
      • PowerVR MBX
      • Adreno 200
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 1456
      General specs
      General specs
      SpecificationiPhone 3GOpen
      Release date
      • 2008
      • June
      • 2013
      • February
      Colors
      • Black(8/16 GB)
      • White (16 GB)
      • Blue
      • Orange
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 90 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 300 h Talking time- Up to 10 h Music play - Up to 24 h
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 3GOpen
      SIM card
      • Mini-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
      • HSPA 7.2/5.76 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11b/g
      • Wi-Fi 802.11 b/g/n
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • 2.0
      • microUSB 2.0
      Bluetooth
      • 2.0
      • A2DP (headset support only)
      • 2.1
      • A2DP
      • EDR
      Harmful irradiation
      • SAR - 0.52 W/kg (head) 1.29 W/kg (body) SAR EU - 0.56 W/kg (head) 0.23 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationiPhone 3GOpen
      Radio
      • No
      • Stereo FM radio
      Other features
      Other features
      SpecificationiPhone 3GOpen
      Dop
      • Sensors Accelerometer
      • proximity - Audio/video player -TV-out -Organizer -Document viewer -Photo viewer -Predictive text input
      • Sensors Accelerometer
      • proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input