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Global Score
11.679.53
Basic Information
SamsungLG
Android 11Android 10
2021-01-292020-11-23
6.50 x 2.98 x 0.35 inches6.50 x 3.02 x 0.33 inches
8.04 ounces6.56 ounces
Phantom black and SilverBlue, Red and White
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 966.00--
Display / Screen
6.8 inches6.6 inches
3200 x 1440 pixels 1600 x 720 pixels
Dynamic AMOLED IPS LCD
516 pixels per inch266 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.87.3
Performance
Qualcomm Snapdragon 888 chipsetMediatek Helio P35 MT6765 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorArm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUPowerVR GE8320 GPU
9.729.27
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
10.114.66
Camera
108.00 MP + 40.00 MP48.00 MP + 13.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution1920 x 1080 (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.759.9
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
10.76.7
Battery Life
5000mAh Li - Polymer Battery4000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.64
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy S21 Ultra has an overall score of 11.67, which is a lot better than LG K52's global score of 9.53. These phones include Android OS, but the Galaxy S21 Ultra has 11 version and LG K52 has Android 10, so it provides the user some nice extra features. Galaxy S21 Ultra's design is a little bit thicker and heavier than LG K52.

Samsung Galaxy S21 Ultra has just a little better processing power than LG K52, and although they both have 8 processing cores, the Samsung Galaxy S21 Ultra also has a higher amount of RAM memory. Galaxy S21 Ultra features a much sharper display than LG K52, because it has a lot higher resolution of 1440 x 3200, a way better pixels quantity per inch in the screen and a little bigger screen.

Galaxy S21 Ultra captures much better videos and photos than LG K52, and although they both have a F1.8 aperture, the Galaxy S21 Ultra also has a lot more mega-pixels camera in the back, a much better video resolution and a lot bigger sensor shooting way better quality videos and photographs. LG K52 has a much greater memory to install games and applications than Samsung Galaxy S21 Ultra, because although it has just 64 GB internal storage, it also counts with a SD card slot that supports a maximum of 1,95 TB.

Galaxy S21 Ultra has a little better battery duration than LG K52, because it has 5000mAh of battery capacity against 4000mAh.