Allview E4 vs Samsung i617 BlackJack II

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    i617 BlackJack II: 14 g lighter

    E4:
    130 g
    i617 BlackJack II:
    116 g
  • Width

    i617 BlackJack II: 9.2 mm narrower

    E4:
    70.2 mm
    i617 BlackJack II:
    61 mm
  • Screen diagonal

    i617 BlackJack II: 3.1 in smaller diagonal

    E4:
    5.5 in
    i617 BlackJack II:
    2.4 in
  • Depth

    E4: 4.4 mm thinner

    E4:
    8.6 mm
    i617 BlackJack II:
    13 mm
  • Height

    i617 BlackJack II: 26.7 mm shorter

    E4:
    140.7 mm
    i617 BlackJack II:
    114 mm
  • Release year

    E4:
    2015
    i617 BlackJack II:
    2007

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.

  1. 1. E4

    Height:
    140.7 mm +26.7 mm versus i617 BlackJack II
    Width:
    70.2 mm +9.2 mm versus i617 BlackJack II
    Depth:
    8.6 mm
  2. 2. i617 BlackJack II

    Height:
    114 mm
    Width:
    61 mm
    Depth:
    13 mm +4.4 mm versus E4

Weight

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

  1. 1. E4

    130 g

    +14 g versus i617 BlackJack II

  2. 2. i617 BlackJack II

    116 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. E4

    E4: Screen geometry unavailable or conflicting.

  2. 2. i617 BlackJack II

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

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.

Recorded RAM for E4, i617 BlackJack II, compared at the same storage capacity.
StorageE4i617 BlackJack II
16 GB 2 GB RAM Unknown
i617 BlackJack II: Original memory entry

128 MB RAM · 256 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. E4

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. i617 BlackJack II

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

Battery capacity

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

Recorded battery capacity

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

  1. 1. E4

    2100 mAh

    +400 mAh versus i617 BlackJack II

  2. 2. i617 BlackJack II

    1700 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. E42. i617 BlackJack II

Everyday essentials
Everyday essentials — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Dimensions (HxWxD)
  • 140.7 Х 70.2 Х 8.6 mm
  • 114 Х 61 Х 13 mm
Weight
  • 130 g
  • 116 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.4" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Po
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Microsoft Windows Mobile 6.0
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • Super AMOLED
  • 65K
Screen area
  • 68.9 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 143.5 Х 69.8 Х 8 mm
  • 25.7%
PPI /points per inch/
  • 294 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • 260 MHz Dual ARM 9
Graphics processor GPU
  • Mali-T720MP3
Unknown
Antutu 7 score *
  • 23156
Unknown
General specs
General specs — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Release date
  • 2015
  • September
  • 2007
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 210 h Talking time- Up to 9 h 30 min
  • Stand by time- Up to 330 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 1.23 W/kg (head)
  • SAR - 1.20 W/kg (head) 0.76 W/kg (body) SAR EU - 0.47 W/kg (head)
Music and Audio
Music and Audio — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Radio
  • FM radio
  • No
Other features
Other features — specifications for E4, i617 BlackJack II.
SpecificationE4i617 BlackJack II
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Mobile TV receiver -WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office