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Review of Galaxy J4. Thorough explanation of the pros and cons of its functions and specifications/performances

Created date: 11/18/2018, 12:01:44, Updated date: 04/15/2020, 18:47:17

What are the strengths of the Galaxy J4? We explain its advantages and disadvantages when compared to other smartphone. Even if you are not used to choosing between different smartphone, you'll learn to make the decision of whether or not the Galaxy J4 is right for you.

Galaxy J4's features, performance, reviews

Galaxy J4's size

The Galaxy J4 has a width of 3.0inches (77.2mm), a length of 6.0inches (151.7mm), and a thickness of 0.3inches (8.1mm). It might be possible to operate it with one hand, but depending on the person it might feel big. In addition, the weight of the Galaxy J4 is about 6.2oz (175g). You can feel some weight when holding it in one hand. You might feel tired if you operate it for a long time.

Assessing the overall ease of holding the Galaxy J4, it has some difficulties but if you use it based on its strengths and weaknesses it will not cause many issues.

Galaxy J4's CPU specs

With the 1.4GHz×4(Quad core) for processing power, the Galaxy J4 has relatively high performance. Among all smartphones released to date, its performance is positioned between high level and middle class, but you won't feel any stress using most apps. For lighter 3D games you will almost always be able to play without complaint. And for 2D gaming you will probably feel hardly any stress.

With 3GB of RAM, the Galaxy J4 has a sufficient amount. Very occasional cases of insufficient RAM do occur, but with this sort of amount of RAM, it will rarely be the cause of feeling any stress.

Evaluating the overall speed of operation of the Galaxy J4, it is a mid-range smartphone, and in everyday use operation doesn't feel very jumpy or jerky, but to enjoy games, movies and the like a grade higher smartphone is recommended.

Galaxy J4's storage size

The data storage capacity of the Galaxy J4 is 32GB, and while it is enough for taking photos, it might feel insufficient for those who often shoot videos or who install many games.

The Galaxy J4 is compatible with SD cards, so it is possible to increase the capacity easily. Therefore, you probably do not need to be concerned with the storage capacity.

Galaxy J4's screen

Galaxy J4 has a 5.5 inch display. It is fairly large and has a good presence. Photos, videos, and games will really enjoy this screen estate. It is also suited for productivity use such as creating a business document.

Galaxy J4 has a mid-range screen. It is OK for normal use, but if you want to enjoy photos, videos, or games at their best, you may feel dissatisfied.

Galaxy J4's camera specs

Galaxy J4 has a 13 MP main camera, which can take very high-resolution photos and videos. While you might feel a little dissatisfied when you need better resolution for landscape photography or want to print high-definition photographs, you will be satisfied most of the time.

Also, Galaxy J4 has an 5 MP front camera, which is an average figure for a smartphone camera. It is good enough for taking selfies, but you may be a little dissatisfied when you need to take a group photo or print your photos.

Galaxy J4's battery performance

The battery performance of the Galaxy J4 is 3000mAh, so it has a relatively large capacity. Compared to other smartphones, the battery life of the Galaxy J4 is good. At this amount, you will not feel stressed even if you are on the internet and Twitter for a long time. Even when playing a game or watching a movie on the go, you can do so comfortably without needing to be conscious of the battery. However, some caution is necessary when watching movies or playing games for too long.

Galaxy J4's general rating

The Galaxy J4 is a relatively capable smartphone. If used as the main smartphone, it may be somewhat inconvenient for everyday use, but it is at a generally acceptable level.

Advantages and disadvantages of Galaxy J4

Advantages of Galaxy J4

  • The display is very large, so it is perfect for watching videos or playing games.

Disadvantages of Galaxy J4

  • no data

Galaxy J4's specs

Galaxy J4
ImageGalaxy J4
MakerSamsung
Release date5, 2018
ColorBlack/Gold/Orchid Gray
OSAndroid
Dimensions (width x height x thickness)3.0inches (77.2mm) x 6.0inches (151.7mm) x 0.3inches (8.1mm)
Weight6.2oz (175g)
Display size5.5 inch
Display typeSuper AMOLED
Screen resolution (width x height)720 x 1280
Pixel density267ppi
Battery capacity3000mAh
ChipsetExynos 7570 Quad
CPU specs1.4GHz×4(Quad core)
RAM size3GB
Storage size32GB
Rear-camera resolution13 MP
Front-camera resolution5 MP

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Comparing the specifications of Galaxy J4 against similar products

body size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twobody size

Galaxy J4

51.6-Dimensions (width x height x thickness):3.0inches (77.2mm) x 6.0inches (151.7mm) x 0.3inches (8.1mm)

Galaxy S9 SCV38 au

59.2Dimensions (width x height x thickness):2.7inches (69mm) x 5.8inches (148mm) x 0.3inches (8.8mm)

Galaxy S9 SC-02K docomo

59.2Dimensions (width x height x thickness):2.7inches (69mm) x 5.8inches (148mm) x 0.3inches (8.8mm)

Galaxy S9+ SCV39 au

52.3Dimensions (width x height x thickness):2.9inches (74mm) x 6.2inches (158mm) x 0.4inches (8.9mm)

Galaxy A6s

50.9Dimensions (width x height x thickness):3.0inches (76.5mm) x 6.2inches (156.3mm) x 0.3inches (8.4mm)

Galaxy A7 (2018)

50.7Dimensions (width x height x thickness):3.0inches (76.8mm) x 6.3inches (159.8mm) x 0.3inches (7.5mm)

Galaxy A9 (2018)

49.6Dimensions (width x height x thickness):3.0inches (77mm) x 6.4inches (162.5mm) x 0.3inches (7.8mm)

Galaxy Note9

49.4Dimensions (width x height x thickness):3.0inches (76.4mm) x 6.4inches (161.9mm) x 0.3inches (8.8mm)

body weight

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twobody weight

Galaxy J4

60.4-Weight:6.2oz (175g)

Galaxy S9 SCV38 au

66.0Weight:5.7oz (161g)

Galaxy S9 SC-02K docomo

66.0Weight:5.7oz (161g)

Galaxy S9+ SCV39 au

55.6Weight:6.6oz (187g)

Galaxy A6s

57.2Weight:6.4oz (183g)

Galaxy A7 (2018)

63.2Weight:5.9oz (168g)

Galaxy A9 (2018)

57.2Weight:6.4oz (183g)

Galaxy Note9

49.9Weight:7.1oz (201g)

screen size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoscreen size

Galaxy J4

82.0-Display size:5.5 inch

Galaxy S9 SCV38 au

86.8Display size:5.8 inch

Galaxy S9 SC-02K docomo

86.8Display size:5.8 inch

Galaxy S9+ SCV39 au

90.3Display size:6.2 inch

Galaxy A6s

90.0Display size:6 inch

Galaxy A7 (2018)

90.0Display size:6 inch

Galaxy A9 (2018)

90.5Display size:6.3 inch

Galaxy Note9

90.7Display size:6.4 inch

screen resolution

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoscreen resolution

Galaxy J4

41.7-

Galaxy S9 SCV38 au

92.7

Galaxy S9 SC-02K docomo

92.7

Galaxy S9+ SCV39 au

92.7

Galaxy A6s

72.7

Galaxy A7 (2018)

73.6

Galaxy A9 (2018)

73.6

Galaxy Note9

92.7

RAM capacity

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoRAM capacity

Galaxy J4

60.0-RAM size:3GB

Galaxy S9 SCV38 au

70.0RAM size:4GB

Galaxy S9 SC-02K docomo

70.0RAM size:4GB

Galaxy S9+ SCV39 au

90.0RAM size:6GB

Galaxy A6s

90.0RAM size:6GB

Galaxy A7 (2018)

90.0RAM size:6GB

Galaxy A9 (2018)

93.4RAM size:8GB

Galaxy Note9

93.4RAM size:8GB

storage size

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twostorage size

Galaxy J4

55.5-Storage size:32GB

Galaxy S9 SCV38 au

67.0Storage size:64GB

Galaxy S9 SC-02K docomo

67.0Storage size:64GB

Galaxy S9+ SCV39 au

67.0Storage size:64GB

Galaxy A6s

90.0Storage size:128GB

Galaxy A7 (2018)

90.0Storage size:128GB

Galaxy A9 (2018)

90.0Storage size:128GB

Galaxy Note9

95.0Storage size:512GB

battery

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twobattery

Galaxy J4

65.0-Battery capacity:3000mAh

Galaxy S9 SCV38 au

65.0Battery capacity:3000mAh

Galaxy S9 SC-02K docomo

65.0Battery capacity:3000mAh

Galaxy S9+ SCV39 au

72.5Battery capacity:3500mAh

Galaxy A6s

69.5Battery capacity:3300mAh

Galaxy A7 (2018)

69.5Battery capacity:3300mAh

Galaxy A9 (2018)

77.0Battery capacity:3800mAh

Galaxy Note9

80.0Battery capacity:4000mAh

rear-camera resolution

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the tworear-camera resolution

Galaxy J4

61.7-Rear-camera resolution:13 MP

Galaxy S9 SCV38 au

59.8Rear-camera resolution:12.2 MP

Galaxy S9 SC-02K docomo

59.8Rear-camera resolution:12.2 MP

Galaxy S9+ SCV39 au

59.8Rear-camera resolution:12.2 MP

Galaxy A6s

59.3Rear-camera resolution:12 MP

Galaxy A7 (2018)

87.6Rear-camera resolution:24 MP

Galaxy A9 (2018)

87.6Rear-camera resolution:24 MP

Galaxy Note9

59.3Rear-camera resolution:12 MP

front-camera resolution

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twofront-camera resolution

Galaxy J4

50.0-Front-camera resolution:5 MP

Galaxy S9 SCV38 au

58.3Front-camera resolution:8 MP

Galaxy S9 SC-02K docomo

58.3Front-camera resolution:8 MP

Galaxy S9+ SCV39 au

58.3Front-camera resolution:8 MP

Galaxy A6s

70.0Front-camera resolution:12 MP

Galaxy A7 (2018)

86.6Front-camera resolution:24 MP

Galaxy A9 (2018)

86.6Front-camera resolution:24 MP

Galaxy Note9

58.3Front-camera resolution:8 MP

grip

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twogrip

Galaxy J4

56.0-Color:Black/Gold/Orchid Gray, Dimensions (width x height x thickness):3.0inches (77.2mm) x 6.0inches (151.7mm) x 0.3inches (8.1mm), Weight:6.2oz (175g)

Galaxy S9 SCV38 au

62.6Color:/ /, Dimensions (width x height x thickness):2.7inches (69mm) x 5.8inches (148mm) x 0.3inches (8.8mm), Weight:5.7oz (161g)

Galaxy S9 SC-02K docomo

62.6Color:Titanium Gray/Midnight Black/Lilac Purple, Dimensions (width x height x thickness):2.7inches (69mm) x 5.8inches (148mm) x 0.3inches (8.8mm), Weight:5.7oz (161g)

Galaxy S9+ SCV39 au

54.0Color:/, Dimensions (width x height x thickness):2.9inches (74mm) x 6.2inches (158mm) x 0.4inches (8.9mm), Weight:6.6oz (187g)

Galaxy A6s

54.1Color:Black/White/Blue/Pink/Red, Dimensions (width x height x thickness):3.0inches (76.5mm) x 6.2inches (156.3mm) x 0.3inches (8.4mm), Weight:6.4oz (183g)

Galaxy A7 (2018)

56.9Color:Black/blue/gold/pink, Dimensions (width x height x thickness):3.0inches (76.8mm) x 6.3inches (159.8mm) x 0.3inches (7.5mm), Weight:5.9oz (168g)

Galaxy A9 (2018)

53.4Color:Caviar Black/Lemonade Blue/Bubblegum Pink, Dimensions (width x height x thickness):3.0inches (77mm) x 6.4inches (162.5mm) x 0.3inches (7.8mm), Weight:6.4oz (183g)

Galaxy Note9

49.6Color:Metallic Copper/Lavender Purple/Ocean Blue/Midnight Black/Pure White/Alpine White, Dimensions (width x height x thickness):3.0inches (76.4mm) x 6.4inches (161.9mm) x 0.3inches (8.8mm), Weight:7.1oz (201g)

screen cleanliness

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoscreen cleanliness

Galaxy J4

53.7-Display type:Super AMOLED, Screen resolution (width x height):720 x 1280, Pixel density:267ppi

Galaxy S9 SCV38 au

89.4Display type:Super AMOLED, Screen resolution (width x height):1440 x 2960, Pixel density:567ppi

Galaxy S9 SC-02K docomo

89.4Display type:Super AMOLED, Screen resolution (width x height):1440 x 2960, Pixel density:567ppi

Galaxy S9+ SCV39 au

88.4Display type:Super AMOLED, Screen resolution (width x height):1440 x 2960, Pixel density:530ppi

Galaxy A6s

84.9Display type:PLS TFT, Screen resolution (width x height):1080 x 2160, Pixel density:402ppi

Galaxy A7 (2018)

85.2Display type:Super AMOLED, Screen resolution (width x height):1080 x 2220, Pixel density:411ppi

Galaxy A9 (2018)

82.9Display type:Super AMOLED, Screen resolution (width x height):1080 x 2220, Pixel density:391ppi

Galaxy Note9

88.0Display type:Super AMOLED, Screen resolution (width x height):1440 x 2960, Pixel density:514ppi

performance

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoperformance

Galaxy J4

52.0-OS:Android, Chipset:Exynos 7570 Quad, CPU specs:1.4GHz×4(Quad core), RAM size:3GB

Galaxy S9 SCV38 au

89.1OS:Android, Chipset:Snapdragon 845 SDM845, CPU specs:2.8GHz×8(OctaCore), RAM size:4GB

Galaxy S9 SC-02K docomo

89.1OS:Android, Chipset:Snapdragon 845 SDM845, CPU specs:2.8GHz×8(OctaCore), RAM size:4GB

Galaxy S9+ SCV39 au

91.8OS:Android, Chipset:Snapdragon 845 SDM845, CPU specs:2.8GHz×8(OctaCore), RAM size:6GB

Galaxy A6s

90.1OS:Android, Chipset:Qualcomm SDM660 Snapdragon 660, CPU specs:2.2GHz+1.8GHz×8(OctaCore), RAM size:6GB

Galaxy A7 (2018)

89.8OS:Android, Chipset:Exynos 7885, CPU specs:2.2GHz+1.6GHz×8(OctaCore), RAM size:6GB

Galaxy A9 (2018)

92.5OS:Android, Chipset:Qualcomm SDM660 Snapdragon 660, CPU specs:2.2GHz+1.8GHz×8(OctaCore), RAM size:8GB

Galaxy Note9

94.4OS:Android, Chipset:Exynos 9810, CPU specs:2.7GHz+1.8GHz×8(OctaCore), RAM size:8GB

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