Wiko Selfy 4G vs ZTE Obsidian

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

    Selfy 4G: 21.5 g lighter

    Selfy 4G:
    116 g
    Obsidian:
    137.5 g
  • Screen diagonal

    Obsidian: 0.3 in smaller diagonal

    Selfy 4G:
    4.8 in
    Obsidian:
    4.5 in
  • Chipset

    Selfy 4G:
    Mediatek MT6735P (28 nm)
    Obsidian:
    Mediatek MT6735M (28 nm)
  • Depth

    Selfy 4G: 2.5 mm thinner

    Selfy 4G:
    7.7 mm
    Obsidian:
    10.2 mm
  • Height

    Obsidian: 3.6 mm shorter

    Selfy 4G:
    141 mm
    Obsidian:
    137.4 mm

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 +3.6 mm versus Obsidian
    Width:
    68.4 mm
    Depth:
    7.7 mm
  2. 2. Obsidian

    Height:
    137.4 mm
    Width:
    68.6 mm
    Depth:
    10.2 mm +2.5 mm versus Selfy 4G

Weight

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

  1. 1. Selfy 4G

    116 g

  2. 2. Obsidian

    137.5 g

    +21.5 g versus Selfy 4G

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. Obsidian

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Selfy 4G has approximately 13.8% more rectangular screen area than Obsidian.

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, Obsidian, compared at the same storage capacity.
StorageSelfy 4GObsidian
4 GB Not recorded 1 GB RAM
8 GB 1 GB RAM Not recorded

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. Obsidian

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

    +500 mAh versus Obsidian

  2. 2. Obsidian

    1800 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. Obsidian

Everyday essentials
Everyday essentials — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Dimensions (HxWxD)
  • 141 Х 68.4 Х 7.7 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 116 g
  • 137.5 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.8" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 1 GB 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
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6735P (28 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 63.5 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.9%
  • 59.2%
PPI /points per inch/
  • 306 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance

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

Performance — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T720MP2
Antutu 7 score *
  • 28321
Unknown
General specs
General specs — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Release date
  • 2015
  • August
  • 2015
  • August
Colors
  • Black
  • White
  • Mint
  • Ruby
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
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)
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE
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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
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, Obsidian.
SpecificationSelfy 4GObsidian
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Selfy 4G, Obsidian.
SpecificationSelfy 4GObsidian
Dop
  • Sensors Accelerometer
  • proximity - For Europe
  • Sensors Accelerometer