alcatel TCL Plex vs Lenovo Vibe X3 c78

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.

  • Screen diagonal

    Vibe X3 c78: 1.03 in smaller diagonal

    TCL Plex:
    6.53 in
    Vibe X3 c78:
    5.5 in
  • Chipset

    TCL Plex:
    Qualcomm SDM675 Snapdragon 675 (11 nm)
    Vibe X3 c78:
    Mediatek MT6753 (28 nm)
  • Rear camera layout

    TCL Plex:
    Triple
    Vibe X3 c78:
    Single
  • Depth

    TCL Plex: 1.2 mm thinner

    TCL Plex:
    8 mm
    Vibe X3 c78:
    9.2 mm
  • Height

    Vibe X3 c78: 8.6 mm shorter

    TCL Plex:
    162.2 mm
    Vibe X3 c78:
    153.6 mm
  • Release year

    TCL Plex:
    2019
    Vibe X3 c78:
    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.

  1. 1. TCL Plex

    Height:
    162.2 mm +8.6 mm versus Vibe X3 c78
    Width:
    76.6 mm
    Depth:
    8 mm
    Weight:
    192 g
  2. 2. Vibe X3 c78

    Height:
    153.6 mm
    Width:
    76.5 mm
    Depth:
    9.2 mm +1.2 mm versus TCL Plex
    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.

  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. Vibe X3 c78

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

TCL Plex has approximately 25.5% more rectangular screen area than Vibe X3 c78.

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 TCL Plex, Vibe X3 c78, compared at the same storage capacity.
StorageTCL PlexVibe X3 c78
16 GB Unknown 2 GB RAM
TCL Plex: Original memory entry

128GB 6GB RAM · UFS2.1

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. Vibe X3 c78

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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

    +520 mAh versus Vibe X3 c78

  2. 2. Vibe X3 c78

    3300 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. TCL Plex2. Vibe X3 c78

Everyday essentials
Everyday essentials — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Dimensions (HxWxD)
  • 162.2 Х 76.6 Х 8 mm
  • 153.6 Х 76.5 Х 9.2 mm
Weight
  • 192 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • UFS2.1
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3820 mAh
  • Non-removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm SDM675 Snapdragon 675 (11 nm)
  • Mediatek MT6753 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 83.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.2%
  • 71.0%
PPI /points per inch/
  • 395 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Rear camera, main
  • 48 MP
  • Triple
  • 13 MP
  • Single
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
  • f/2.0
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 24 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8''
  • 0.9μm
  • 5 MP
Performance
Performance — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Processor CPU
  • Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
  • Octa-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 612
  • Mali-T720MP3
General specs
General specs — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Release date
  • 2019
  • September
  • 2015
  • November
Colors
  • Obsidian Black
  • Opal White
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 320 EUR
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, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-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 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/75 Mbps
  • 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 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Dolby Atmos audio enhancement -24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for TCL Plex, Vibe X3 c78.
SpecificationTCL PlexVibe X3 c78
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
  • proximity
  • compass