Nokia T7 vs Samsung Galaxy 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

    T7: 41 g lighter

    T7:
    134 g
    Galaxy J4:
    175 g
  • Width

    T7: 18.2 mm narrower

    T7:
    59 mm
    Galaxy J4:
    77.2 mm
  • Screen diagonal

    T7: 2 in smaller diagonal

    T7:
    3.5 in
    Galaxy J4:
    5.5 in
  • Depth

    Galaxy J4: 4.7 mm thinner

    T7:
    12.8 mm
    Galaxy J4:
    8.1 mm
  • Height

    T7: 38.2 mm shorter

    T7:
    113.5 mm
    Galaxy J4:
    151.7 mm
  • Release year

    T7:
    2011
    Galaxy J4:
    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. T7

    Height:
    113.5 mm
    Width:
    59 mm
    Depth:
    12.8 mm +4.7 mm versus Galaxy J4
  2. 2. Galaxy J4

    Height:
    151.7 mm +38.2 mm versus T7
    Width:
    77.2 mm +18.2 mm versus T7
    Depth:
    8.1 mm

Weight

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

  1. 1. T7

    134 g

  2. 2. Galaxy J4

    175 g

    +41 g versus T7

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. T7

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. Galaxy J4

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

Galaxy J4 has approximately 146.9% more rectangular screen area than T7.

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 T7, Galaxy J4, compared at the same storage capacity.
StorageT7Galaxy J4
16 GB Unknown 2 GB RAM
T7: Original memory entry

290 MB · 256 MB RAM · 1 GB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. T7

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

2. Galaxy J4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. T7

    1200 mAh

  2. 2. Galaxy J4

    3000 mAh

    +1800 mAh versus T7

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. T72. Galaxy J4

Everyday essentials
Everyday essentials — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Dimensions (HxWxD)
  • 113.5 Х 59 Х 12.8 mm
  • 151.7 Х 77.2 Х 8.1 mm
Weight
  • 134 g
  • 175 g
Technology
  • AMOLED
  • Super AMOLED
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 360 x 640 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 290 MB
  • 256 MB RAM
  • 1 GB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 8.0 (Oreo)
Chipset Unknown
  • Exynos 7570 Quad (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 33.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.4%
  • 71.2%
PPI /points per inch/
  • 210 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
Performance
Performance — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Processor CPU
  • 680 MHz ARM 11
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720 MP2
General specs
General specs — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Release date
  • 2011
  • June
  • 2018
  • May
Colors
  • Black
  • Lime
  • Black
  • Gold
  • Orchid Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 360 h (2G) / Up to 360 h (3G) Talking time- Up to 5 h 20 min (2G) / Up to 7 h 45 min (3G)
  • Talking time- Up to 20 h (3G) Music play - Up to 80 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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
Speed
  • HSPA
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.77 W/kg (head) 0.80 W/kg (body) SAR EU - 0.97 W/kg (head)
  • SAR - 0.36 W/kg (head) 1.49 W/kg (body)
Music and Audio
Music and Audio — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Radio
  • Stereo FM radio
  • RDS; FM trans
  • FM radio
Others
  • ClearBlack display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for T7, Galaxy J4.
SpecificationT7Galaxy J4
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Anodized aluminum casing -TV Out with composite -MP3/WMA/WAV/eAAC+ player -MP4/H.264/WMV player -Voice command/dial -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Predictive text input - Also known as Nokia T7-00
  • Sensors Accelerometer
  • proximity - Versions: J400F/DS (Global DS); J400G/DS