Yezz Andy 4E7 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

    Andy 4E7: 25.5 g lighter

    Andy 4E7:
    112 g
    Obsidian:
    137.5 g
  • Width

    Andy 4E7: 3.6 mm narrower

    Andy 4E7:
    65 mm
    Obsidian:
    68.6 mm
  • Screen diagonal

    Obsidian: 0.5 in smaller diagonal

    Andy 4E7:
    5 in
    Obsidian:
    4.5 in
  • Chipset

    Andy 4E7:
    Mediatek MT6580M (28 nm)
    Obsidian:
    Mediatek MT6735M (28 nm)
  • Depth

    Obsidian: 0.5 mm thinner

    Andy 4E7:
    10.7 mm
    Obsidian:
    10.2 mm
  • Height

    Andy 4E7: 11.4 mm shorter

    Andy 4E7:
    126 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. Andy 4E7

    Height:
    126 mm
    Width:
    65 mm
    Depth:
    10.7 mm +0.5 mm versus Obsidian
  2. 2. Obsidian

    Height:
    137.4 mm +11.4 mm versus Andy 4E7
    Width:
    68.6 mm +3.6 mm versus Andy 4E7
    Depth:
    10.2 mm

Weight

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

  1. 1. Andy 4E7

    112 g

  2. 2. Obsidian

    137.5 g

    +25.5 g versus Andy 4E7

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. Andy 4E7

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

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

Andy 4E7 has approximately 27.5% 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 Andy 4E7, Obsidian, compared at the same storage capacity.
StorageAndy 4E7Obsidian
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. Andy 4E7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Andy 4E7

    1400 mAh

  2. 2. Obsidian

    1800 mAh

    +400 mAh versus Andy 4E7

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. Andy 4E72. Obsidian

Everyday essentials
Everyday essentials — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Dimensions (HxWxD)
  • 126 Х 65 Х 10.7 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 112 g
  • 137.5 g
Technology
  • TN
  • TFT
Screen size
  • 5" 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 (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6580M (28 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 71.2 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 86.9%
  • 59.2%
PPI /points per inch/
  • 187 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
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
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-T720MP2
General specs
General specs — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Release date
  • 2018
  • September
  • 2015
  • August
Colors
  • Black
  • Dark Gray
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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
  • HSPA 42.2/5.76 Mbps
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/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
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Radio
  • FM radio
  • recording
  • FM radio
Other features
Other features — specifications for Andy 4E7, Obsidian.
SpecificationAndy 4E7Obsidian
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer