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Global Score
11.679.49
Basic Information
SamsungSamsung
Android 11--
2021-01-292019-03-02
6.50 x 2.98 x 0.35 inches6.24 x 2.94 x 0.30 inches
8.04 ounces5.82 ounces
Phantom black and SilverBlack, Blue and White
Aluminum and Glass (Corning Gorilla Glass Victus)Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches6.4 inches
3200 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED Super AMOLED
516 pixels per inch403 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88
Performance
Qualcomm Snapdragon 888 chipsetSamsung Exynos 7 Octa 7904 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUMali-G71 MP2 GPU
9.728.91
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 512 GB) external memory slot
10.111.74
Camera
108.00 MP + 40.00 MP16.00 MP + 16.00 MP
f/1.80 aperturef/1.70 aperture
24.00mm focal length27.00mm focal length
0.75 inches (1/1.33") sensor0.36 inches (1/2.8") 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--
13.759.46
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 Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.96
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFC--
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

Galaxy S21 Ultra is a lot better than Galaxy A30, having a 11.67 score against 9.49. Galaxy S21 Ultra's body is newer, but thicker and a lot heavier than the Galaxy A30. The Samsung Galaxy S21 Ultra has a much sharper screen than Samsung Galaxy A30, because it has a higher resolution of 1440 x 3200 pixels, a greater screen density and a bit bigger display.

Galaxy A30 counts with more storage capacity to store more apps and games than Galaxy S21 Ultra, because although it has just 64 GB internal storage, it also counts with a slot for an SD memory card that admits a maximum of 512 GB. Samsung Galaxy S21 Ultra counts with a bit more powerful processing unit than Galaxy A30, and although they both have a Octa-Core processor, the Samsung Galaxy S21 Ultra also has more RAM.

Samsung Galaxy S21 Ultra has a very superior camera than Galaxy A30, because although it has a smaller aperture, it also counts with a camera in the back with lot more MP, a much higher 7680x4320 video quality and a much bigger sensor capturing much higher quality videos and photos. The Galaxy A30's battery life is very similar to Samsung Galaxy S21 Ultra's battery performance, although the Galaxy A30 has 4000mAh of battery capacity against 5000mAh.