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Global Score
11.659.4
Basic Information
SamsungXiaomi
Android 11, 10Android 11, 10
2020-03-062020-04-07
6.57 x 2.99 x 0.35 inches6.53 x 3.02 x 0.35 inches
7.83 ounces7.37 ounces
Cosmic black and Cosmic greyAurora blue, Glacier white and Interstellar grey
Aluminum and Glass (Corning Gorilla Glass 6)Glass (Corning Gorilla Glass 5)
Scratch-Resistant GlassScratch-Resistant Glass
$ 1157.00$ 249.00
Display / Screen
6.9 inches6.7 inches
3200 x 1440 pixels 2400 x 1080 pixels
Dynamic AMOLED IPS LCD
509 pixels per inch393 pixels per inch
No touch screenNo touch screen
8.78
Performance
Qualcomm Snapdragon 865 SM8250 chipsetQualcomm Snapdragon 720G SM7125 chipset
Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processorKryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor
12 GB RAM4 GB RAM
Adreno 650 GPUAdreno 618 GPU
9.729.27
Storage
128 GB internal memory64 GB internal memory
microSDXC (up to 1000 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
15.3811.74
Camera
108.00 MP + 40.00 MP48.00 MP + 16.00 MP
f/1.80 aperturef/1.80 aperture
26.00mm focal length--
0.5 inches (1/2") sensor0.5 inches (1/2") 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 (960 fps) (HD) slow motion video
13.4211.55
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 Battery5020mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.885.28
Other Features
Bluetooth 5.0 Bluetooth 5.0
GPSGPS
NFC--
--Infra-red port
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

The Samsung Galaxy S20 Ultra 5G has a score of 11.65, which is much better than the Xiaomi Redmi Note 9S's score of 9.4. Samsung Galaxy S20 Ultra 5G's body has the same thickness than Xiaomi Redmi Note 9S, but it is a little heavier. Both phones in our current comparison come with the same Android 11 OS, so you shouldn't see any differences regarding OS features.

The Samsung Galaxy S20 Ultra 5G has just a bit better hardware performance than Xiaomi Redmi Note 9S, and although they both have 8 CPU cores, the Samsung Galaxy S20 Ultra 5G also has 8 GB more RAM memory. Galaxy S20 Ultra 5G features just a bit better looking screen than Xiaomi Redmi Note 9S, because it has a higher resolution of 1440 x 3200 pixels, a quite bigger display and a higher pixels count per screen inch.

The Galaxy S20 Ultra 5G takes much better photographs and videos than Xiaomi Redmi Note 9S, and although they both have a 0.5 inches sensor and a F1.8 aperture, the Galaxy S20 Ultra 5G also has a lot higher resolution back facing camera and a lot better 7680x4320 video resolution. Galaxy S20 Ultra 5G has a much greater storage for games and applications than Xiaomi Redmi Note 9S, because it has a slot for an SD memory card that supports a maximum of 1000 GB and 128 GB internal storage capacity.

The Xiaomi Redmi Note 9S counts with a bit better battery lifetime than Samsung Galaxy S20 Ultra 5G, because it has a 0 percent greater battery capacity.

Although Samsung Galaxy S20 Ultra 5G is a better device, it costs a lot more than Xiaomi Redmi Note 9S, and it doesn't have such a good price and quality relation as the Xiaomi Redmi Note 9S. If you want to save some money, you can get Xiaomi Redmi Note 9S, letting go a few features and specifications, but you will get the most out of your savings.