Samsung Galaxy J4 vs TECNO Pop 1s

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.

  • Weight

    Pop 1s: 35 g lighter

    Galaxy J4:
    175 g
    Pop 1s:
    140 g
  • Width

    Pop 1s: 5.6 mm narrower

    Galaxy J4:
    77.2 mm
    Pop 1s:
    71.6 mm
  • Chipset

    Galaxy J4:
    Exynos 7570 Quad (14 nm)
    Pop 1s:
    Mediatek MT6739WA (28 nm)
  • Depth

    Galaxy J4: 0.5 mm thinner

    Galaxy J4:
    8.1 mm
    Pop 1s:
    8.6 mm
  • Height

    Pop 1s: 3.6 mm shorter

    Galaxy J4:
    151.7 mm
    Pop 1s:
    148.1 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 +3.6 mm versus Pop 1s
    Width:
    77.2 mm +5.6 mm versus Pop 1s
    Depth:
    8.1 mm
  2. 2. Pop 1s

    Height:
    148.1 mm
    Width:
    71.6 mm
    Depth:
    8.6 mm +0.5 mm versus Galaxy J4

Weight

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

  1. 1. Galaxy J4

    175 g

    +35 g versus Pop 1s

  2. 2. Pop 1s

    140 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. Pop 1s

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

Galaxy J4 has approximately 6.8% more rectangular screen area than Pop 1s.

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, Pop 1s, compared at the same storage capacity.
StorageGalaxy J4Pop 1s
16 GB 2 GB RAM Unknown
Pop 1s: Original memory entry

16 GB · 1/2 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. Galaxy J4

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

2. Pop 1s

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

  2. 2. Pop 1s

    3000 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. Pop 1s

Everyday essentials
Everyday essentials — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Dimensions (HxWxD)
  • 151.7 Х 77.2 Х 8.1 mm
  • 148.1 Х 71.6 Х 8.6 mm
Weight
  • 175 g
  • 140 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 16 GB
  • 1/2 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
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 8.1 Oreo (Go edition)
Chipset
  • Exynos 7570 Quad (14 nm)
  • Mediatek MT6739WA (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 78.1 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 71.2%
  • 73.6%
PPI /points per inch/
  • 267 PPI
  • 293 PPI
Screen protection Unknown
  • NEG T2X
Camera and Video
Camera and Video — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 5 MP
Performance

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

Performance — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720 MP2
  • PowerVR GE8100
Antutu 7 score * Unknown
  • 39475
General specs
General specs — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Release date
  • 2018
  • May
  • 2018
  • July
Colors
  • Black
  • Gold
  • Orchid Gray
  • Champagne Gold
  • Midnight Black
  • City Blue
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, Pop 1s.
SpecificationGalaxy J4Pop 1s
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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 28(700)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 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
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.36 W/kg (head) 1.49 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Galaxy J4, Pop 1s.
SpecificationGalaxy J4Pop 1s
Dop
  • Sensors Accelerometer
  • proximity - Versions: J400F/DS (Global DS); J400G/DS
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity