alcatel TCL Plex vs Infinix S3X

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.

  • Width

    S3X: 1.3 mm narrower

    TCL Plex:
    76.6 mm
    S3X:
    75.3 mm
  • Screen diagonal

    S3X: 0.33 in smaller diagonal

    TCL Plex:
    6.53 in
    S3X:
    6.2 in
  • Chipset

    TCL Plex:
    Qualcomm SDM675 Snapdragon 675 (11 nm)
    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Rear camera layout

    TCL Plex:
    Triple
    S3X:
    Dual
  • Height

    S3X: 5.5 mm shorter

    TCL Plex:
    162.2 mm
    S3X:
    156.7 mm
  • Release year

    TCL Plex:
    2019
    S3X:
    2018

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. TCL Plex

    Height:
    162.2 mm +5.5 mm versus S3X
    Width:
    76.6 mm +1.3 mm versus S3X
    Depth:
    8 mm
    Weight:
    192 g
  2. 2. S3X

    Height:
    156.7 mm
    Width:
    75.3 mm
    Depth:
    8 mm
    Weight:
    Unknown

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. TCL Plex

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. S3X

    S3X: 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

TCL Plex: Original memory entry

128GB 6GB RAM · UFS2.1

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. TCL Plex

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. S3X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. TCL Plex

    3820 mAh

  2. 2. S3X

    4000 mAh

    +180 mAh versus TCL Plex

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. TCL Plex2. S3X

Everyday essentials
Everyday essentials — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Dimensions (HxWxD)
  • 162.2 Х 76.6 Х 8 mm
  • 156.7 Х 75.3 Х 8 mm
Weight
  • 192 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inch
  • 6.2" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1500 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • UFS2.1
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3820 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.1 (Oreo)
Chipset
  • Qualcomm SDM675 Snapdragon 675 (11 nm)
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 96.7 cm2
Screen format
  • 19.5:9 (height:width)
Unknown
Screen to body ratio
  • 84.2%
  • 82.0%
PPI /points per inch/
  • 395 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Rear camera, main
  • 48 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF -16 MP
  • f/2.4
  • 13mm (ultrawide)
  • 1/3.1''
  • 1.0µm -2 MP
  • 13 MP
  • PDAF -2 MP
  • depth sensor
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 24 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8''
  • 0.9μm
  • 16 MP
  • 1.4µm
Performance

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

Performance — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Processor CPU
  • Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Adreno 612
  • Adreno 505
Antutu 7 score * Unknown
  • 43722
General specs
General specs — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Release date
  • 2019
  • September
  • 2018
Colors
  • Obsidian Black
  • Opal White
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
Unknown
Battery life
  • Stand by time- Up to 396 h (3G) Talking time- Up to 12 h (2G) / Up to 25 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
SIM card
  • Single SIM (Nano-SIM)Hybrid 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 (Dual SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/75 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
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
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for TCL Plex, S3X.
SpecificationTCL PlexS3X
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W: 50% in 32min (Quick Charge 3.0)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W