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  2. Allview E4 vs BlackBerry 7730

Allview E4 vs BlackBerry 7730

Compare recorded specifications, size and practical differences.

Allview E4

Allview E4

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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.

      • WeightE4: 12 g lighterE4: 130 g · 7730: 142 g
      • WidthE4: 6.8 mm narrowerE4: 70.2 mm · 7730: 77 mm
      • Screen diagonal7730: 2.5 in smaller diagonal7730: 3 in · E4: 5.5 in
      • DepthE4: 9.4 mm thinnerE4: 8.6 mm · 7730: 18 mm
      • Height7730: 19.7 mm shorter7730: 121 mm · E4: 140.7 mm
      • Release year2015 / 2004E4: 2015 · 7730: 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
      E4: 140.7 × 70.2 mm 1 7730: 121 × 77 mm 2
      Side
      E4: 140.7 × 8.6 mm 1 7730: 121 × 18 mm 2
      1. 1. E4
        Height
        140.7 mm
        Width
        70.2 mm
        Depth
        8.6 mm
        Weight
        130 g
      2. 2. 7730
        Height
        121 mm
        Width
        77 mm
        Depth
        18 mm
        Weight
        142 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
      SpecificationE47730
      Dimensions (HxWxD)
      • 140.7 Х 70.2 Х 8.6 mm
      • 121 Х 77 Х 18 mm
      Weight
      • 130 g
      • 142 g
      Technology
      • IPS LCD
      		 Unknown
      Screen size
      • 5.5" inch
      • 3" inch
      Screen resolution
      • 720 x 1280 px
      • 240 x 240 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16 GB
      • 2 GB RAM
      • 16 MB
      • 2 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • No
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2100 mAh
      • Removable Li-Po
      • 0 mAh,
      Operating system OS
      • Android 5.1 (Lollipop)
      • BlackBerry OS
      Chipset
      • Mediatek MT6753 (28 nm)
      		 Unknown
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationE47730
      Touchscreen
      • capacitive touchscreen
      		 Unknown
      Display colors
      • Super AMOLED
      • 65K
      Screen area
      • 68.9 cm2
      • 29.0 cm2
      Screen format
      • 16:9 (height:width)
      • 1:1 (height:width)
      Screen to body ratio
      • 143.5 Х 69.8 Х 8 mm
      • 31.2%
      PPI /points per inch/
      • 294 PPI
      • 113 PPI
      Camera and Video
      Camera and Video
      SpecificationE47730
      Rear camera, main
      • 13 MP
      • Single
      • 0 MP,
      Camera specs
      • 13 MP
      • AF
      		 Unknown
      Functions
      • Dual-LED flash
      		 Unknown
      Video
      • 1080p@30fps
      		 Unknown
      Front camera, selfie
      • 5 MP
      • Single
      • 0 MP,
      Specifications
      • 5 MP
      		 Unknown
      Performance
      Performance
      SpecificationE47730
      Processor CPU
      • Octa-core 1.3 GHz Cortex-A53
      		 Unknown
      Graphics processor GPU
      • Mali-T720MP3
      		 Unknown
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 23156
      		 Unknown
      General specs
      General specs
      SpecificationE47730
      Release date
      • 2015
      • September
      • 2004
      • Q1
      Colors
      • Black
      • White
      		 Unknown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 240 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 210 h Talking time- Up to 9 h 30 min
      • Stand by time- Up to 200 h Talking time- Up to 5 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE47730
      SIM card
      • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
      • dual stand-by)
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900)
      • 3(1800)
      • 20(800)
      • 38(2600)
      		 Unknown
      Speed
      • HSPA 21.1/5.76 Mbps
      • LTE Cat4 150/50 Mbps
      		 Unknown
      GPRS
      • Class 12
      • Yes
      Edge
      • Class 10
      • No
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • No
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • microUSB 2.0
      • Proprietary
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • No
      Harmful irradiation
      • SAR EU - 1.23 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationE47730
      Radio
      • FM radio
      • No
      Other features
      Other features
      SpecificationE47730
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Organizer