alcatel TCL 10L vs BLU J4

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

    J4: 22 g lighter

    TCL 10L:
    180 g
    J4:
    158 g
  • Width

    J4: 3.3 mm narrower

    TCL 10L:
    75.6 mm
    J4:
    72.3 mm
  • Screen diagonal

    J4: 1.03 in smaller diagonal

    TCL 10L:
    6.53 in
    J4:
    5.5 in
  • Rear camera layout

    TCL 10L:
    Quad
    J4:
    Single
  • Depth

    TCL 10L: 1.6 mm thinner

    TCL 10L:
    8.4 mm
    J4:
    10 mm
  • Height

    J4: 11.2 mm shorter

    TCL 10L:
    162.2 mm
    J4:
    151 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. TCL 10L

    Height:
    162.2 mm +11.2 mm versus J4
    Width:
    75.6 mm +3.3 mm versus J4
    Depth:
    8.4 mm
  2. 2. J4

    Height:
    151 mm
    Width:
    72.3 mm
    Depth:
    10 mm +1.6 mm versus TCL 10L

Weight

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

  1. 1. TCL 10L

    180 g

    +22 g versus J4

  2. 2. J4

    158 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. TCL 10L

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. J4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²

TCL 10L has approximately 34.1% more rectangular screen area than J4.

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 10L, J4, compared at the same storage capacity.
StorageTCL 10LJ4
32 GB Not recorded 1 GB RAM
64 GB 6 GB RAM Not recorded
128 GB 6 GB RAM 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. TCL 10L

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (uses shared SIM slot)

2. J4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

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 10L

    4000 mAh

    +1800 mAh versus J4

  2. 2. J4

    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. TCL 10L2. J4

Everyday essentials
Everyday essentials — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Dimensions (HxWxD)
  • 162.2 Х 75.6 Х 8.4 mm
  • 151 Х 72.3 Х 10 mm
Weight
  • 180 g
  • 158 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 32GB 1GB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSDXC
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2200 mAh
  • Removable Li-Po
Operating system OS
  • Android 10.0; TCL UI
  • Android 8.1 Oreo (Go edition)
Chipset
  • Qualcomm SM6125 Snapdragon 665 (11 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 78.1 cm2
Screen format
  • 19.5:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 85.4%
  • 71.5%
PPI /points per inch/
  • 395 PPI
  • 293 PPI
Camera and Video
Camera and Video — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Rear camera, main
  • 48 MP
  • Quad
  • 8 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.25''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • f/2.2
  • 28mm (wide)
  • 1/3.1''
  • 1.0µm
  • 8 MP
Performance
Performance — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Processor CPU
  • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 610
  • Mali-400
General specs
General specs — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Release date
  • 2020
  • April 6
  • 2019
  • October
Colors
  • Arctic White
  • Mariana Blue
  • Blue
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 70 EUR
Communication and Connectivity
Communication and Connectivity — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
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 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 400/75 Mbps
  • HSPA 21.1/5.76 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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GALILEO
  • 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
  • aptX
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Radio
  • FM radio
  • FM radio
Others
  • HDR
Unknown
Other features
Other features — specifications for TCL 10L, J4.
SpecificationTCL 10LJ4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer For USA