Infinix S3X vs vivo X27 Pro

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.

  • Display technology

    OLED versus LCD

    S3X:
    LCD
    X27 Pro:
    OLED
  • Screen diagonal

    S3X: 0.5 in smaller diagonal

    S3X:
    6.2 in
    X27 Pro:
    6.7 in
  • Chipset

    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    X27 Pro:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Rear camera layout

    S3X:
    Dual
    X27 Pro:
    Triple
  • Depth

    S3X: 1 mm thinner

    S3X:
    8 mm
    X27 Pro:
    9 mm
  • Height

    S3X: 9 mm shorter

    S3X:
    156.7 mm
    X27 Pro:
    165.7 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. S3X

    Height:
    156.7 mm
    Width:
    75.3 mm
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. X27 Pro

    Height:
    165.7 mm +9 mm versus S3X
    Width:
    74.6 mm
    Depth:
    9 mm +1 mm versus S3X
    Weight:
    200 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. S3X

    S3X: Screen geometry unavailable or conflicting.

  2. 2. X27 Pro

    X27 Pro: Screen geometry unavailable or conflicting.

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 S3X, X27 Pro, compared at the same storage capacity.
StorageS3XX27 Pro
256 GB Unknown 8 GB RAM
S3X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB 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. S3X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. X27 Pro

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

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. S3X

    4000 mAh

  2. 2. X27 Pro

    4000 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. S3X2. X27 Pro

Everyday essentials
Everyday essentials — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Dimensions (HxWxD)
  • 156.7 Х 75.3 Х 8 mm
  • 165.7 Х 74.6 Х 9 mm
Weight
  • 0 g
  • 200 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.2" inch
  • 6.7" inch
Screen resolution
  • 720 x 1500 px
  • 1080 x 2460 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 256 GB
  • 8 GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • Android 9.0 (Pie); Funtouch 9
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.7 cm2
  • 106.6 cm2
Screen to body ratio
  • 82.0%
  • 86.2%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Rear camera, main
  • 13 MP
  • Dual
  • 48 MP
  • Triple
Camera specs
  • 13 MP
  • PDAF -2 MP
  • depth sensor
  • 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
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 32 MP
  • Single
Specifications
  • 16 MP
  • 1.4µm
  • Motorized pop-up 32 MP
  • f/2.0
  • 0.8µm
Performance

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

Performance — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • Adreno 505
  • Adreno 616
Antutu 7 score *
  • 43722
Unknown
Antutu 8 score * Unknown
  • 219431
General specs
General specs — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Release date
  • 2018
  • 2019
  • April
Colors
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 530 EUR
Communication and Connectivity
Communication and Connectivity — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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)
  • 40(2300)
  • 41(2500)
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
  • EDR
  • aptX
Music and Audio
Music and Audio — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Radio
  • FM radio
Unknown
Others Unknown
  • Active noise cancellation with dedicated mic -32 MP
  • f/2.0
Other features
Other features — specifications for S3X, X27 Pro.
SpecificationS3XX27 Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W - Versions: V1836A
  • V1836T (China)