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Vodafone Smart E9 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.

  • WidthSmart E9: 2.9 mm narrowerSmart E9: 65.7 mm · Obsidian: 68.6 mm
  • Screen diagonalObsidian: 0.5 in smaller diagonalObsidian: 4.5 in · Smart E9: 5 in
  • ChipsetMediatek MT6739 (28 nm) / Mediatek MT6735M (28 nm)Smart E9: Mediatek MT6739 (28 nm) · Obsidian: Mediatek MT6735M (28 nm)
  • Release year2018 / 2015Smart E9: 2018 · Obsidian: 2015

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.

Front
Smart E9: 137.6 × 65.7 mm 1 Obsidian: 137.4 × 68.6 mm 2
Side
Smart E9: 137.6 × 9.8 mm 1 Obsidian: 137.4 × 10.2 mm 2
  1. 1. Smart E9
    Height
    137.6 mm
    Width
    65.7 mm
    Depth
    9.8 mm
    Weight
    134 g
  2. 2. Obsidian
    Height
    137.4 mm
    Width
    68.6 mm+2.9 mm versus Smart E9
    Depth
    10.2 mm
    Weight
    137.5 g
Weight

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

  1. 1. Smart E9134 g
  2. 2. Obsidian137.5 g

    +3.5 g versus Smart E9

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.

Screen size
Smart E9: 5 in, 18:9, About 64.5 cm² rectangular area 1 Obsidian: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Smart E9 5 in · 18:9 About 64.5 cm² rectangular area
  2. 2. Obsidian 4.5 in · 16:9 About 55.8 cm² rectangular area

Smart E9 has approximately 15.6% 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 by storage capacity and phone
StorageSmart E9Obsidian
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. Smart E9

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 capacity

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

  1. 1. Smart E92000 mAh

    +200 mAh versus Obsidian

  2. 2. Obsidian1800 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. Smart E92. Obsidian

Everyday essentials
Everyday essentials
SpecificationSmart E9Obsidian
Dimensions (HxWxD)
  • 137.6 Х 65.7 Х 9.8 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 134 g
  • 137.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 480 x 960 px
  • 480 x 854 px
Internal memoryRecorded 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)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationSmart E9Obsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 64.5 cm2
  • 55.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 59.2%
PPI /points per inch/
  • 215 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationSmart E9Obsidian
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance
SpecificationSmart E9Obsidian
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 31742
Unknown
General specs
General specs
SpecificationSmart E9Obsidian
Release date
  • 2018
  • December
  • 2015
  • August
Colors
  • Anthracite
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationSmart E9Obsidian
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 800/900/1800/2100/2600 LTE 700/850/1800/2100/2600
  • 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 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • 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
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.91 W/kg (head) 1.63 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationSmart E9Obsidian
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationSmart E9Obsidian
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer