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Global Score
91.879
Basic Information
SamsungSamsung
Android 11Android 4.4
2021-01-292013-03-14
5.97 x 2.80 x 0.31 inches5.38 x 2.75 x 0.31 inches
6.03 ounces4.59 ounces
Gray, Phantom pink, Violet and WhiteBlack, Blue, Red and White
Aluminum and PlasticPolycarbonate
Scratch-Resistant GlassScratch-Resistant Glass
$ 722.00$ 135.00
Display / Screen
6.2 inches5 inches
2400 x 1080 pixels 1080 x 1920 pixels (Full HD)
Dynamic AMOLED Super AMOLED
424 pixels per inch441 pixels per inch
1300 cd/m2 brightness--
No touch screenCapacitive, Multi-touch
9.29.1
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 600 APQ8064T chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKrait 300 (Quad-Core 1900 MHz) processor
8 GB RAM2 GB (800 MHz) RAM
Adreno 660 GPUAdreno 320 (400 MHz) GPU
9.639
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSD, microSDHC, microSDXC (up to 64 GB) external memory slot
10.19.46
Camera
12.00 MP + 10.00 MP13.00 MP + 2.00 MP
f/1.80 aperturef/2.20 aperture
26.00mm focal length31.00mm focal length
0.57 inches (1/1.76") sensor0.33 inches (1/3.06") sensor
7680 x 4320 (24 fps) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
10.789.02
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM
Nano SIMMicro SIM
10.77
Battery Life
4000mAh Li - Polymer Battery2600mAh Li-Ion Battery
Non-Removable BatteryRemovable Battery
Wireless ChargingWireless Charging
--17 hours talk time
5.924.56
Other Features
Bluetooth 5.0 Bluetooth 4.0
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 is much better than the Galaxy S4, with a 91.8 score against 79. Both of these phones use Android OS (operating system), but Galaxy S21 has 11 version and Galaxy S4 has Android 4.4 version, providing you lots of additional features and performance optimizations. The Galaxy S21 is a way heavier phone than the Galaxy S4, but they have the same thickness.

Galaxy S21 counts with a little sharper display than Samsung Galaxy S4, because although it has a just a little lower pixels density, it also counts with a larger screen and a quite better 1080 x 2400 resolution. Samsung Galaxy S21 has slightly more memory capacity to store more apps and games than Galaxy S4, because although it has no SD memory slot, it also counts with more internal memory capacity.

The Galaxy S21 features a bit more powerful processing unit than Galaxy S4, because although it has doesn't have a graphics co-processor, it also counts with more RAM and a larger number of cores. Galaxy S21 has a superior camera than Galaxy S4, because although it has a lesser mega-pixels resolution camera in the back, it also counts with a way higher video quality, a way bigger back camera sensor shooting much better quality videos and photos and a larger aperture to take better photos and video in poorly lited environments.

The Galaxy S21 has a very superior battery performance than Galaxy S4, because it has a 54% greater battery size.

Although Galaxy S21 is a better device, it is way more expensive than the Samsung Galaxy S4, and it doesn't have such a good relation between it's price and quality as Samsung Galaxy S4. So if you need that extra specs and features, you can buy Galaxy S21, otherwise you can save a couple dollars and buy the Samsung Galaxy S4, resigning a couple specs and features.




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