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Global Score
7991.8
Basic Information
SamsungSamsung
Android 4.4Android 11
2013-03-142021-01-29
5.38 x 2.75 x 0.31 inches5.97 x 2.80 x 0.31 inches
4.59 ounces6.03 ounces
Black, Blue, Red and WhiteGray, Phantom pink, Violet and White
PolycarbonateAluminum and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 135.00$ 722.00
Display / Screen
5 inches6.2 inches
1080 x 1920 pixels (Full HD)2400 x 1080 pixels
Super AMOLEDDynamic AMOLED
441 pixels per inch424 pixels per inch
--1300 cd/m2 brightness
Capacitive, Multi-touchNo touch screen
9.19.2
Performance
Qualcomm Snapdragon 600 APQ8064T chipsetQualcomm Snapdragon 888 chipset
Krait 300 (Quad-Core 1900 MHz) processorKryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor
2 GB (800 MHz) RAM8 GB RAM
Adreno 320 (400 MHz) GPUAdreno 660 GPU
99.63
Storage
64 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotNo SD card slot
9.4610.1
Camera
13.00 MP + 2.00 MP12.00 MP + 10.00 MP
f/2.20 aperturef/1.80 aperture
31.00mm focal length26.00mm focal length
0.33 inches (1/3.06") sensor0.57 inches (1/1.76") sensor
1920 x 1080 (30 fps) (Full HD) video resolution7680 x 4320 (24 fps) video resolution
--1280 x 720 (960 fps) (HD) slow motion video
9.0210.78
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Micro SIMNano SIM
710.7
Battery Life
2600mAh Li-Ion Battery4000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
17 hours talk time--
4.565.92
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
--Fingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Galaxy S21 has a global score of 91.8, which is much better than Samsung Galaxy S4's score of 79. Both of these phones have Android OS, but the Galaxy S21 has a more recent 11 version while Samsung Galaxy S4 has Android 4.4 version, providing the user some extra features and performance improvements. The Galaxy S21 construction has the same thickness than Samsung Galaxy S4, but it's noticeably heavier.

Samsung Galaxy S21 counts with just a little better processing power than Galaxy S4, because although it has doesn't have an additional graphics processing unit, it also counts with 6 GB more RAM memory and a greater number of cores (and faster). Samsung Galaxy S21 has a slightly better screen than Samsung Galaxy S4, because although it has a little bit lower screen density, it also counts with a bigger screen and a little higher 1080 x 2400 resolution.

Galaxy S21 has a bit more memory capacity to store more games and applications than Galaxy S4, because although it has no external memory slot, it also counts with 128 GB internal memory capacity. The Samsung Galaxy S21 counts with a much better camera than Galaxy S4, because although it has a lower 12 MP resolution back-facing camera, it also counts with a lot bigger back-facing camera sensor taking much better quality photos, a bigger camera aperture and a lot higher 7680x4320 video definition.

Galaxy S21 features a way better battery duration than Galaxy S4, because it has a 4000mAh battery size.

Although Samsung Galaxy S21 is a better device, it is a lot more expensive than Galaxy S4, and it doesn't have such a good price and quality relation as Galaxy S4. If you prefer to save some dollars, you can buy Galaxy S4, giving up a few features and specs, but you will get the most out of your budget.




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