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Global Score
73.277.7
Basic Information
SamsungSamsung
Android 4.3Android 10
0000-00-002020-06-19
5.95 x 3.13 x 0.31 inches6.44 x 2.96 x 0.35 inches
5.43 ounces6.77 ounces
BrownBlack, Blue, Red and White
$ 95.00--
Display / Screen
5.7 inches6.5 inches
1080 x 1920 pixels (Full HD)1600 x 720 pixels
Super AMOLEDTFT
386 pixels per inch270 pixels per inch
Capacitive, Multi-touchNo touch screen
8.97.2
Performance
Qualcomm Snapdragon 800 chipsetSamsung Exynos 850 chipset
Krait 400 (Quad-Core 2300 MHz) processorArm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor
3 GB RAM3 GB RAM
Adreno 330 (450 MHz) GPUMali-G76 GPU
9.279.09
Storage
32 GB internal memory32 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
7.569.84
Camera
13.00 MP + 2.00 MP48.00 MP + 13.00 MP
--f/2.00 aperture
--26.00mm focal length
--0.5 inches (1/2") sensor
--1920 x 1080 (30 fps) (Full HD) video resolution
6.9310.78
Networks
Wi-FiWi-Fi
--Mobile Hotspot
LTE (4G), HSPA, HSUPA, EDGE and GPRSLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
--Nano SIM, Dual SIM
5.96.7
Battery Life
2800mAh Battery5000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
370 hours standby time
16 hours talk time
--
4.86.8
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
--Fingerprint ID Scanner
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer, Gyroscope and Proximity Sensor

Comparison review

Samsung Galaxy A21s has a score of 77.7, which is a little bit better than the Galaxy Round's general score of 73.2. Both of these phones include Android operating system, but Samsung Galaxy A21s has a newer 10 version and Galaxy Round has Android 4.3 version. Samsung Galaxy A21s is a somewhat thicker and somewhat heavier device than Galaxy Round.

Galaxy Round counts with a much more vibrant screen than Galaxy A21s, because although it has a quite smaller screen, it also counts with more pixels per inch of display and a higher resolution of 1920 x 1080px. Galaxy Round has a bit faster CPU than Galaxy A21s, because although it has a lower number of cores , and they both have 3 GB of RAM, the Galaxy Round also counts with an extra graphics processor.

Galaxy A21s counts with a greater camera than Galaxy Round, because it has a lot higher 48 mega-pixels resolution camera. Galaxy A21s counts with a much better memory capacity to install games and applications than Samsung Galaxy Round, and although they both have the same 32 GB internal memory capacity, the Galaxy A21s also has a slot for an external memory card that allows up to 512 GB.

The Samsung Galaxy A21s features a way better battery life than Galaxy Round, because it has 5000mAh of battery capacity.




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