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Global Score
72.779
Basic Information
SamsungSamsung
Android 8.0 OreoAndroid 4.4
2018-06-292013-03-14
6.03 x 3.00 x 0.34 inches5.38 x 2.75 x 0.31 inches
6.38 ounces4.59 ounces
16 777 216Black, Blue, Red and White
--Polycarbonate
Scratch-Resistant GlassScratch-Resistant Glass
--$ 135.00
Display / Screen
5.5 inches5 inches
1280 x 720 pixels (HD)1080 x 1920 pixels (Full HD)
TFT Super AMOLED
267 pixels per inch441 pixels per inch
No touch screenCapacitive, Multi-touch
7.19.1
Performance
Samsung Exynos 7 Octa 7884 chipsetQualcomm Snapdragon 600 APQ8064T chipset
ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processorKrait 300 (Quad-Core 1900 MHz) processor
2 GB RAM2 GB (800 MHz) RAM
Mali-T830 MP1 GPUAdreno 320 (400 MHz) GPU
8.739
Storage
32 GB internal memory64 GB internal memory
microSDXC (up to 400 GB) external memory slotmicroSD, microSDHC, microSDXC (up to 64 GB) external memory slot
9.449.46
Camera
13.00 MP + 13.00 MP13.00 MP + 2.00 MP
f/1.70 aperturef/2.20 aperture
28.00mm focal length31.00mm focal length
0.33 inches (1/3.06") sensor0.33 inches (1/3.06") sensor
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
9.139.02
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM
Nano SIMMicro SIM
6.37
Battery Life
3300mAh Li - Polymer Battery2600mAh Li-Ion Battery
Non-Removable BatteryRemovable Battery
--Wireless Charging
--17 hours talk time
5.284.56
Other Features
Bluetooth 4.2 Bluetooth 4.0
GPSGPS
--NFC
--Infra-red port
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

The Galaxy S4 is a bit better than the Samsung Galaxy J7 Refine, with a 79 score against 72.7. Galaxy S4's body is a little bit thinner and notably lighter than the Samsung Galaxy J7 Refine, despite of the fact that it was released 5 years before. Both phones in this review have Android OS (operating system), but Galaxy S4 has 4.4 version and Samsung Galaxy J7 Refine has Android 8.0 Oreo version.

The Samsung Galaxy S4 features an incredibly better screen than Samsung Galaxy J7 Refine, because although it has a little smaller display, it also counts with a lot better 1920 x 1080 resolution and a much better pixels amount per inch in the display. Samsung Galaxy S4 counts with a little better hardware performance than Samsung Galaxy J7 Refine, because although it has less processing cores , and they both have the same RAM amount, the Samsung Galaxy S4 also counts with an additional graphics processor.

Samsung Galaxy S4 has just a bit more storage capacity for games and applications than Galaxy J7 Refine, because although it has a SD memory slot that admits 336 GB smaller, it also counts with 32 GB more internal storage. The Galaxy J7 Refine takes slightly better photographs and videos than Galaxy S4, and although they both have the same video resolution, the same video frame rate, a 13 MP camera and the same back-facing camera sensor size, the Galaxy J7 Refine also has a much larger diafragm aperture to take better low-light photos.

The Samsung Galaxy J7 Refine features longer battery duration than Samsung Galaxy S4, because it has a 27 percent larger battery capacity.




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