You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. Apple iPhone 4 vs ZTE Open

Apple iPhone 4 vs ZTE Open

Compare recorded specifications, size and practical differences.

ZTE Open

ZTE Open

Replace Open
Enter at least 3 characters. Tab to a result and press Enter to select.

    Remove Open
    + Add a third phone
    Enter at least 3 characters. Tab to a result and press Enter to select.

      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.

      • WidthiPhone 4: 3.4 mm narroweriPhone 4: 58.6 mm · Open: 62 mm
      • ChipsetApple A4 (45 nm) / Qualcomm MSM7225A Snapdragon S1iPhone 4: Apple A4 (45 nm) · Open: Qualcomm MSM7225A Snapdragon S1
      • DepthiPhone 4: 3.2 mm thinneriPhone 4: 9.3 mm · Open: 12.5 mm
      • Release year2010 / 2013iPhone 4: 2010 · 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 4: 115.2 × 58.6 mm 1 Open: 114 × 62 mm 2
      Side
      iPhone 4: 115.2 × 9.3 mm 1 Open: 114 × 12.5 mm 2
      1. 1. iPhone 4
        Height
        115.2 mm
        Width
        58.6 mm
        Depth
        9.3 mm
        Weight
        137 g
      2. 2. Open
        Height
        114 mm
        Width
        62 mm
        Depth
        12.5 mm
        Weight
        Unknown

      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 4Open
      Dimensions (HxWxD)
      • 115.2 Х 58.6 Х 9.3 mm
      • 114 Х 62 Х 12.5 mm
      Weight
      • 137 g
      • 0 g
      Technology
      • LED-backlit IPS LCD
      • TFT
      Screen size
      • 3.5" inch
      • 3.5" inch
      Screen resolution
      • 640 x 960 px
      • 320 x 480 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
      • 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.
      • 1420 mAh
      • Non-removable Li-Po
      • 1200 mAh
      • Removable Li-Ion
      Operating system OS
      • iOS 4
      • upgradable to iOS 7.1.2
      • Firefox OS 1.0
      Chipset
      • Apple A4 (45 nm)
      • Qualcomm MSM7225A Snapdragon S1
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationiPhone 4Open
      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
      • 54.0%
      • 51.6%
      PPI /points per inch/
      • 330 PPI
      • 165 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 4Open
      Rear camera, main
      • 5 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 5 MP
      • f/2.8
      • 1/3.2''
      • 1.75µm
      • AF
      • 3.15 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 4Open
      Processor CPU
      • 1.0 GHz Cortex-A8
      • 1.0 GHz Cortex-A5
      Graphics processor GPU
      • PowerVR SGX535
      • Adreno 200
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 4152
      • 1456
      General specs
      General specs
      SpecificationiPhone 4Open
      Release date
      • 2010
      • June
      • 2013
      • February
      Colors
      • Black
      • White
      • Blue
      • Orange
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 200 EUR
      		 Unknown
      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
      		 Unknown
      Body build
      • Front/back glass & aluminum frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 4Open
      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 7.2/5.76 Mbps
      GPRS
      • Class 10
      • Yes
      Edge
      • Class 10
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • 2.0
      • microUSB 2.0
      Bluetooth
      • 2.1
      • A2DP
      • 2.1
      • A2DP
      • EDR
      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 4Open
      Radio
      • No
      • Stereo FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationiPhone 4Open
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Scratch-resistant glass back panel
      • Sensors Accelerometer
      • proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input