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Global Score
71.977.7
Basic Information
SamsungSamsung
Windows Phone 8Android 10
2014-04-042020-06-19
5.42 x 2.75 x 0.33 inches6.44 x 2.96 x 0.35 inches
4.79 ounces6.77 ounces
GrayBlack, Blue, Red and White
Scratch-Resistant Glass--
$ 249.00--
Display / Screen
5 inches6.5 inches
1080 x 1920 pixels (Full HD)1600 x 720 pixels
Super AMOLEDTFT
441 pixels per inch270 pixels per inch
Capacitive, Multi-touchNo touch screen
9.17.2
Performance
Qualcomm Snapdragon 800 chipsetSamsung Exynos 850 chipset
Quad-Core 2300 MHz processorArm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor
2 GB RAM3 GB RAM
Adreno 330 (450 MHz) GPUMali-G76 GPU
9.279.09
Storage
16 GB internal memory32 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
6.169.84
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 (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
6.9310.78
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), UMTS, EV-DO A, EDGE, GPRS, GSM and CDMALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
SIMNano SIM, Dual SIM
6.16.7
Battery Life
2600mAh Li-Ion Battery5000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
480 hours standby time
20 hours talk time
--
4.566.8
Other Features
Bluetooth 3.0Bluetooth 5.0
GPSGPS
NFCNFC
--Fingerprint ID Scanner
Accelerometer, Light Sensor and Proximity SensorAccelerometer, Gyroscope and Proximity Sensor

Comparison review

Samsung Galaxy A21s has a score of 77.7, which is a bit better than Samsung ATIV SE's general score of 71.9. The Samsung Galaxy A21s works with Android 10 operating system, while Samsung ATIV SE counts with Windows Phone 8 operating system. The Samsung Galaxy A21s is a noticeably newer phone than Samsung ATIV SE, but it is incredibly heavier and a bit thicker.

The Samsung ATIV SE has a much more vibrant display than Samsung Galaxy A21s, because although it has a much smaller screen, it also counts with a way higher screen pixels density and a better resolution of 1920 x 1080px. The Samsung Galaxy A21s features much more memory to store more games and applications than Samsung ATIV SE, because it has 16 GB more internal memory capacity and an external memory slot that supports a maximum of 512 GB.

The Samsung ATIV SE counts with a little bit better hardware performance than Galaxy A21s, because although it has lesser RAM and less cores , it also counts with an extra graphics co-processor. Galaxy A21s takes a lot better videos and photos than Samsung ATIV SE, and although they both have the same video frame rates and the same (Full HD) video definition, the Galaxy A21s also has a way more MP camera in the back.

Galaxy A21s counts with a really longer battery performance than Samsung ATIV SE, because it has 5000mAh of battery capacity.




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