Samsung Galaxy J4 vs TECNO F2

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

    F2: 22.6 g lighter

    Galaxy J4:
    175 g
    F2:
    152.4 g
  • Width

    F2: 3 mm narrower

    Galaxy J4:
    77.2 mm
    F2:
    74.2 mm
  • Screen diagonal

    F2: 0.5 in smaller diagonal

    Galaxy J4:
    5.5 in
    F2:
    5 in
  • Chipset

    Galaxy J4:
    Exynos 7570 Quad (14 nm)
    F2:
    Mediatek MT6580M (28 nm)
  • Depth

    Galaxy J4: 1.6 mm thinner

    Galaxy J4:
    8.1 mm
    F2:
    9.7 mm
  • Height

    F2: 6.7 mm shorter

    Galaxy J4:
    151.7 mm
    F2:
    145 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. Galaxy J4

    Height:
    151.7 mm +6.7 mm versus F2
    Width:
    77.2 mm +3 mm versus F2
    Depth:
    8.1 mm
  2. 2. F2

    Height:
    145 mm
    Width:
    74.2 mm
    Depth:
    9.7 mm +1.6 mm versus Galaxy J4

Weight

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

  1. 1. Galaxy J4

    175 g

    +22.6 g versus F2

  2. 2. F2

    152.4 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. Galaxy J4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. F2

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

Galaxy J4 has approximately 21% more rectangular screen area than F2.

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 Galaxy J4, F2, compared at the same storage capacity.
StorageGalaxy J4F2
8 GB Not recorded 1 GB RAM
16 GB 2 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. Galaxy J4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. F2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. Galaxy J4

    3000 mAh

    +1000 mAh versus F2

  2. 2. F2

    2000 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. Galaxy J42. F2

Everyday essentials
Everyday essentials — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Dimensions (HxWxD)
  • 151.7 Х 77.2 Х 8.1 mm
  • 145 Х 74.2 Х 9.7 mm
Weight
  • 175 g
  • 152.4 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 7.0 (Nougat)
Chipset
  • Exynos 7570 Quad (14 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.2%
  • 64.0%
PPI /points per inch/
  • 267 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 2 MP
Performance

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

Performance — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720 MP2
  • Mali-400MP2
GeekBench 4 Single Core * Unknown
  • 353
GeekBench 4 Multi-Core * Unknown
  • 1138
General specs
General specs — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Release date
  • 2018
  • May
  • 2018
  • March
Colors
  • Black
  • Gold
  • Orchid Gray
  • Champagne Gold
  • Ice Blue
  • Phantom Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Talking time- Up to 20 h (3G) Music play - Up to 80 h
Unknown
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 - India
  • Pakistan -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - India
  • Pakistan
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
Harmful irradiation
  • SAR - 0.36 W/kg (head) 1.49 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Galaxy J4, F2.
SpecificationGalaxy J4F2
Dop
  • Sensors Accelerometer
  • proximity - Versions: J400F/DS (Global DS); J400G/DS
  • Sensors Accelerometer