vivo X27 Pro vs Vodafone Smart III 975

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

    Smart III 975: 64 g lighter

    X27 Pro:
    200 g
    Smart III 975:
    136 g
  • Width

    Smart III 975: 10.2 mm narrower

    X27 Pro:
    74.6 mm
    Smart III 975:
    64.4 mm
  • Screen diagonal

    Smart III 975: 2.7 in smaller diagonal

    X27 Pro:
    6.7 in
    Smart III 975:
    4 in
  • Chipset

    X27 Pro:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
    Smart III 975:
    Mediatek MT6575 (40 nm)
  • Rear camera layout

    X27 Pro:
    Triple
    Smart III 975:
    Single
  • Depth

    X27 Pro: 1.9 mm thinner

    X27 Pro:
    9 mm
    Smart III 975:
    10.9 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. X27 Pro

    Height:
    165.7 mm +42.5 mm versus Smart III 975
    Width:
    74.6 mm +10.2 mm versus Smart III 975
    Depth:
    9 mm
  2. 2. Smart III 975

    Height:
    123.2 mm
    Width:
    64.4 mm
    Depth:
    10.9 mm +1.9 mm versus X27 Pro

Weight

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

  1. 1. X27 Pro

    200 g

    +64 g versus Smart III 975

  2. 2. Smart III 975

    136 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. X27 Pro

    X27 Pro: Screen geometry unavailable or conflicting.

  2. 2. Smart III 975

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

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 X27 Pro, Smart III 975, compared at the same storage capacity.
StorageX27 ProSmart III 975
256 GB 8 GB RAM Unknown
Smart III 975: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X27 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Smart III 975

NFC:
See details Yes (975N model only)
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. X27 Pro

    4000 mAh

    +2500 mAh versus Smart III 975

  2. 2. Smart III 975

    1500 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. X27 Pro2. Smart III 975

Everyday essentials
Everyday essentials — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Dimensions (HxWxD)
  • 165.7 Х 74.6 Х 9 mm
  • 123.2 Х 64.4 Х 10.9 mm
Weight
  • 200 g
  • 136 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.7" inch
  • 4" inch
Screen resolution
  • 1080 x 2460 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 GB
  • 8 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); Funtouch 9
  • Android 4.1 (Jelly Bean)
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Mediatek MT6575 (40 nm)
NFC
  • Yes
  • Yes (975N model only)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 106.6 cm2
  • 45.5 cm2
Screen format Unknown
  • 5:3 (height:width)
Screen to body ratio
  • 86.2%
  • 57.4%
PPI /points per inch/
  • 0 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Rear camera, main
  • 48 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2"
  • 0.8µm
  • PDAF -13 MP
  • f/2.2
  • 13mm (ultrawide) -2 MP
  • f/2.4
  • depth sensor
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 32 MP
  • Single
  • 0 MP,
Specifications
  • Motorized pop-up 32 MP
  • f/2.0
  • 0.8µm
Unknown
Performance

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

Performance — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Processor CPU
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • Adreno 616
  • PowerVR SGX531
Antutu 8 score *
  • 219431
Unknown
General specs
General specs — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Release date
  • 2019
  • April
  • 2013
Colors
  • Black
  • White
  • Black
  • White
  • Hot pink
  • Titan
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 530 EUR
  • 110 EUR
Battery life Unknown
  • Stand by time- Up to 475 h (2G) / Up to 388 h (3G) Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • EDR
  • aptX
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.54 W/kg (head) 0.76 W/kg (body)
Music and Audio
Music and Audio — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Radio Unknown
  • FM radio
Others
  • Active noise cancellation with dedicated mic -32 MP
  • f/2.0
Unknown
Other features
Other features — specifications for X27 Pro, Smart III 975.
SpecificationX27 ProSmart III 975
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W - Versions: V1836A
  • V1836T (China)
  • Sensors Accelerometer
  • proximity