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Global Score
11.6710.93
Basic Information
SamsungSamsung
Android 11Android 11, 10
2021-01-292020-06-19
6.50 x 2.98 x 0.35 inches6.40 x 2.97 x 0.32 inches
8.04 ounces6.53 ounces
Phantom black and SilverPrism Cube black, Prism Cube blue and Prism Cube sliver
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00$ 381.00
Display / Screen
6.8 inches6.7 inches
3200 x 1440 pixels 2400 x 1080 pixels
Dynamic AMOLED Super AMOLED Plus
516 pixels per inch393 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88.1
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 765 SM7250-AA chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor
12 GB RAM6 GB RAM
Adreno 660 GPUAdreno 620 GPU
9.729.36
Storage
128 GB internal memory128 GB internal memory
No SD card slotmicroSDXC (up to 1000 GB) external memory slot
10.115.38
Camera
108.00 MP + 40.00 MP64.00 MP + 32.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.59 inches (1/1.7") 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
13.7512.21
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM
10.710.7
Battery Life
5000mAh Li - Polymer Battery4500mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.88
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
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 has an overall score of 11.67, which is slightly better than the Samsung Galaxy A71 5G's 10.93 general score. These phones work with the same Android 11 OS (Operating System), so you shouldn't notice any difference regarding operating system features. Although it's the best we are comparing here, Galaxy S21 Ultra is a heavier and a little thicker phone than the Samsung Galaxy A71 5G.

The Samsung Galaxy S21 Ultra features a much better looking display than Samsung Galaxy A71 5G, because it has a better 1440 x 3200 resolution, a better count of pixels per inch of display and a little bit larger screen. Samsung Galaxy S21 Ultra counts with a bit more powerful processor than Samsung Galaxy A71 5G, and although they both have 8 cpu cores, the Samsung Galaxy S21 Ultra also has more RAM.

Galaxy S21 Ultra features a superior camera than Galaxy A71 5G, and although they both have a F1.8 aperture, the Galaxy S21 Ultra also has a lot bigger back-facing camera sensor, a camera with much more MP and a way higher 7680x4320 video definition. The Galaxy A71 5G has a superior memory capacity for applications and games than Samsung Galaxy S21 Ultra, and although they both have the same 128 GB internal storage capacity, the Galaxy A71 5G also has an external memory card slot that admits up to 1000 GB.

The Galaxy S21 Ultra has a bit better battery performance than Samsung Galaxy A71 5G, because it has a 5000mAh battery capacity.

Although Galaxy S21 Ultra is a better device, it is way more expensive than Galaxy A71 5G, and it doesn't have such a good relation between it's price and quality as the Galaxy A71 5G. If you are trying to save some dollars, you can get Galaxy A71 5G, and give up a few features and specs, but you will get the most out of your savings.