vivo U3 vs Vodafone Smart E8

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

    Smart E8: 24 g lighter

    U3:
    193 g
    Smart E8:
    169 g
  • Width

    Smart E8: 4.4 mm narrower

    U3:
    76.5 mm
    Smart E8:
    72.1 mm
  • Screen diagonal

    Smart E8: 1.53 in smaller diagonal

    U3:
    6.53 in
    Smart E8:
    5 in
  • Chipset

    U3:
    Qualcomm SDM675 Snapdragon 675 (11 nm)
    Smart E8:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Rear camera layout

    U3:
    Triple
    Smart E8:
    Single
  • Height

    Smart E8: 16.6 mm shorter

    U3:
    162.2 mm
    Smart E8:
    145.6 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. U3

    Height:
    162.2 mm +16.6 mm versus Smart E8
    Width:
    76.5 mm +4.4 mm versus Smart E8
    Depth:
    8.9 mm
  2. 2. Smart E8

    Height:
    145.6 mm
    Width:
    72.1 mm
    Depth:
    9.2 mm

Weight

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

  1. 1. U3

    193 g

    +24 g versus Smart E8

  2. 2. Smart E8

    169 g

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. U3

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. Smart E8

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

U3 has approximately 51.9% more rectangular screen area than Smart E8.

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 U3, Smart E8, compared at the same storage capacity.
StorageU3Smart E8
8 GB Not recorded 1 GB RAM
64 GB 4 / 6 GB RAM Alternative RAM configurations 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. U3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Smart E8

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

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. U3

    5000 mAh

    +2800 mAh versus Smart E8

  2. 2. Smart E8

    2200 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. U32. Smart E8

Everyday essentials
Everyday essentials — specifications for U3, Smart E8.
SpecificationU3Smart E8
Dimensions (HxWxD)
  • 162.2 Х 76.5 Х 8.9 mm
  • 145.6 Х 72.1 Х 9.2 mm
Weight
  • 193 g
  • 169 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 64GB 6GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); Funtouch 9.0
  • Android 7.1 (Nougat)
Chipset
  • Qualcomm SDM675 Snapdragon 675 (11 nm)
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for U3, Smart E8.
SpecificationU3Smart E8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.4%
  • 65.6%
PPI /points per inch/
  • 395 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for U3, Smart E8.
SpecificationU3Smart E8
Rear camera, main
  • 16 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • (wide)
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide) -2 MP
  • f/2.4
  • macro camera
  • 5 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1"
  • 1.0µm
  • 2 MP
Performance

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

Performance — specifications for U3, Smart E8.
SpecificationU3Smart E8
Processor CPU
  • Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU
  • Adreno 612
  • Adreno 304
Antutu 7 score * Unknown
  • 7845
Antutu 8 score *
  • 212000
Unknown
General specs
General specs — specifications for U3, Smart E8.
SpecificationU3Smart E8
Release date
  • 2019
  • October
  • 2017
  • June
Colors
  • Black
  • Blue
  • Green
  • Slate Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 USD
  • 80 EUR
Communication and Connectivity
Communication and Connectivity — specifications for U3, Smart E8.
SpecificationU3Smart E8
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for U3, Smart E8.
SpecificationU3Smart E8
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for U3, Smart E8.
SpecificationU3Smart E8
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 18W
  • Sensors Accelerometer
  • proximity