Unnecto Swift vs ZTE Obsidian

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Swift: 17 g lighter

    Swift:
    120.5 g
    Obsidian:
    137.5 g
  • Width

    Swift: 5.6 mm narrower

    Swift:
    63 mm
    Obsidian:
    68.6 mm
  • Screen diagonal

    Swift: 0.5 in smaller diagonal

    Swift:
    4 in
    Obsidian:
    4.5 in
  • Height

    Swift: 18.1 mm shorter

    Swift:
    119.3 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. Swift

    Height:
    119.3 mm
    Width:
    63 mm
    Depth:
    10 mm
  2. 2. Obsidian

    Height:
    137.4 mm +18.1 mm versus Swift
    Width:
    68.6 mm +5.6 mm versus Swift
    Depth:
    10.2 mm

Weight

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

  1. 1. Swift

    120.5 g

  2. 2. Obsidian

    137.5 g

    +17 g versus Swift

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. Swift

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Obsidian

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

Obsidian has approximately 22.6% more rectangular screen area than Swift.

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 Swift, Obsidian, compared at the same storage capacity.
StorageSwiftObsidian
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. Swift

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. Swift

    1600 mAh

  2. 2. Obsidian

    1800 mAh

    +200 mAh versus Swift

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. Swift2. Obsidian

Everyday essentials
Everyday essentials — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Dimensions (HxWxD)
  • 119.3 Х 63 Х 10 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 120.5 g
  • 137.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 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 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 60.6%
  • 59.2%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Processor CPU
  • Quad-core 1.0 GHz
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720
  • Mali-T720MP2
General specs
General specs — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Release date
  • 2015
  • January
  • 2015
  • August
Colors
  • Black
  • White
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 188 h (3G) Talking time- Up to 6 h 30 min (3G) Music play - Up to 24 h
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
SIM card
  • Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 12(700)
  • 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
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Swift, Obsidian.
SpecificationSwiftObsidian
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer