Wiko Selfy 4G vs ZTE Open 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.

  • Width

    Open II: 7.4 mm narrower

    Selfy 4G:
    68.4 mm
    Open II:
    61 mm
  • Screen diagonal

    Open II: 1.3 in smaller diagonal

    Selfy 4G:
    4.8 in
    Open II:
    3.5 in
  • Chipset

    Selfy 4G:
    Mediatek MT6735P (28 nm)
    Open II:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Selfy 4G: 2.8 mm thinner

    Selfy 4G:
    7.7 mm
    Open II:
    10.5 mm
  • Height

    Open II: 23 mm shorter

    Selfy 4G:
    141 mm
    Open II:
    118 mm
  • Release year

    Selfy 4G:
    2015
    Open II:
    2014

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. Selfy 4G

    Height:
    141 mm +23 mm versus Open II
    Width:
    68.4 mm +7.4 mm versus Open II
    Depth:
    7.7 mm
    Weight:
    116 g
  2. 2. Open II

    Height:
    118 mm
    Width:
    61 mm
    Depth:
    10.5 mm +2.8 mm versus Selfy 4G
    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.

  1. 1. Selfy 4G

    Screen diagonal:
    4.8 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    63.5 cm²
  2. 2. Open II

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Selfy 4G has approximately 74.1% more rectangular screen area than Open II.

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 Selfy 4G, Open II, compared at the same storage capacity.
StorageSelfy 4GOpen II
8 GB 1 GB RAM Unknown
Open II: Original memory entry

2 GB · 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. Selfy 4G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Open II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Selfy 4G

    2300 mAh

    +1150 mAh versus Open II

  2. 2. Open II

    1150 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. Selfy 4G2. Open II

Everyday essentials
Everyday essentials — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Dimensions (HxWxD)
  • 141 Х 68.4 Х 7.7 mm
  • 118 Х 61 Х 10.5 mm
Weight
  • 116 g
  • 0 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.8" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 2 GB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Firefox OS 1.3
Chipset
  • Mediatek MT6735P (28 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 63.5 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 65.9%
  • 50.7%
PPI /points per inch/
  • 306 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance

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

Performance — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 302
Antutu 7 score *
  • 28321
  • 12396
General specs
General specs — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Release date
  • 2015
  • August
  • 2014
  • February
Colors
  • Black
  • White
  • Mint
  • Ruby
  • Black
Battery life
  • Stand by time- Up to 336 h (2G) / Up to 336 h (3G) Talking time- Up to 18 h 30 min (2G) / Up to 11 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
SIM card
  • Micro-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Up to 107 kbps
  • Yes
Edge
  • Up to 296 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
Unknown
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Harmful irradiation
  • SAR EU - 0.40 W/kg (head) 0.52 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Selfy 4G, Open II.
SpecificationSelfy 4GOpen II
Dop
  • Sensors Accelerometer
  • proximity - For Europe
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input