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Global Score
11.679.28
Basic Information
SamsungSamsung
Android 11Android 4.4.2
2021-01-292013-09-25
6.50 x 2.98 x 0.35 inches5.95 x 3.12 x 0.33 inches
8.04 ounces5.93 ounces
Phantom black and SilverBlack, Pink and White
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches5.7 inches
3200 x 1440 pixels 1920 x 1080 pixels (Full HD)
Dynamic AMOLED Super AMOLED
516 pixels per inch386 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.87.9
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 800 MSM8974 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKrait 400 (Quad-Core 2300 MHz) processor
12 GB RAM3 GB RAM
Adreno 660 GPUAdreno 330 GPU
9.729
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDHC (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 resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
13.759.57
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMMicro SIM, Dual SIM
10.76.6
Battery Life
5000mAh Li - Polymer Battery3200mAh Li - Ion Battery
Non-Removable BatteryRemovable Battery
Wireless Charging--
4.964.56
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 score of 11.67, which is a lot better than the Galaxy Note3's general score of 9.28. Both of these devices have Android OS (operating system), but Galaxy S21 Ultra has the older 11 version while Galaxy Note3 has Android 4.4.2 version. Although Galaxy S21 Ultra is much newer than the Galaxy Note3, it is incredibly heavier and just a bit thicker.

Galaxy S21 Ultra counts with a bit more powerful CPU than Samsung Galaxy Note3, because it has 9 GB more RAM memory and a larger number of cores. Samsung Galaxy S21 Ultra features a much more vibrant display than Galaxy Note3, because it has a bigger screen, a lot higher 1440 x 3200 pixels resolution and a better pixel density.

Galaxy S21 Ultra takes a lot better photos and videos than Galaxy Note3, because it has a bigger aperture to capture better low light photography and videos, a way more mega pixels camera, a lot larger camera sensor taking more light and vivid colors and a much better video definition. The Samsung Galaxy S21 Ultra has slightly more storage to store more apps and games than Samsung Galaxy Note3, because although it has no slot for an SD memory card, it also counts with 128 GB internal storage capacity.

Galaxy S21 Ultra counts with just a little bit longer battery lifetime than Samsung Galaxy Note3, because it has a 5000mAh battery size instead of 3200mAh.