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Global Score
11.679.47
Basic Information
SamsungSamsung
Android 11Android 4.4
2021-01-292013-03-14
6.50 x 2.98 x 0.35 inches5.38 x 2.75 x 0.31 inches
8.04 ounces4.59 ounces
Phantom black and SilverBlack, Blue, Red and White
Aluminum and Glass (Corning Gorilla Glass Victus)Polycarbonate
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00$ 135.00
Display / Screen
6.8 inches5 inches
3200 x 1440 pixels 1080 x 1920 pixels (Full HD)
Dynamic AMOLED Super AMOLED
516 pixels per inch441 pixels per inch
1500 cd/m2 brightness--
No touch screenCapacitive, Multi-touch
9.89.1
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
12 GB RAM2 GB (800 MHz) RAM
Adreno 660 GPUAdreno 320 (400 MHz) GPU
9.729
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
108.00 MP + 40.00 MP13.00 MP + 2.00 MP
f/1.80 aperturef/2.20 aperture
24.00mm focal length31.00mm focal length
0.75 inches (1/1.33") 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--
13.759.02
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
5000mAh Li - Polymer Battery2600mAh Li-Ion Battery
Non-Removable BatteryRemovable Battery
Wireless ChargingWireless Charging
--17 hours talk time
4.964.48
Other Features
Bluetooth 5.1 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 Ultra has a global score of 11.67, which is a lot better than Samsung Galaxy S4's score of 9.47. Both devices we are comparing here have Android OS, but the Galaxy S21 Ultra has newer 11 version and Samsung Galaxy S4 has Android 4.4, so it gives some extra features and some performance improvements. Galaxy S21 Ultra's construction is newer than the Samsung Galaxy S4's, although it's somewhat thicker and a lot heavier.

Galaxy S21 Ultra has a bit better looking display than Galaxy S4, because it has a just a bit better pixels density, a way bigger screen and a much higher 1440 x 3200 resolution. The Samsung Galaxy S21 Ultra features a bit superior processing unit than Galaxy S4, because although it has doesn't have a GPU, it also counts with a larger number of cores and a greater amount of RAM memory.

The Galaxy S21 Ultra features a little bit more memory to store more apps and games than Galaxy S4, because although it has no SD memory slot, it also counts with 128 GB internal storage. The Galaxy S21 Ultra features a lot better camera than Galaxy S4, because it has a way bigger sensor taking more light and vivid colors, a lot better video definition, a way more mega-pixels back-facing camera and a larger diafragm aperture.

The Samsung Galaxy S21 Ultra counts with improved battery life than Samsung Galaxy S4, because it has 5000mAh of battery capacity.

Although Galaxy S21 Ultra is a better device, it costs a lot more money than Galaxy S4, and it doesn't have such a good quality/price relation as Galaxy S4. So if you want that extra specs, you can buy the Galaxy S21 Ultra, otherwise you can save some money and get the Galaxy S4, resigning a couple features and specs.