Search


Compare phones

Global Score
85.777.7
Basic Information
SamsungSamsung
Android 5.0Android 10
2015-04-102020-06-19
5.59 x 2.76 x 0.28 inches6.44 x 2.96 x 0.35 inches
4.66 ounces6.77 ounces
Black, Gold, Green and WhiteBlack, Blue, Red and White
Aluminium and Glass--
Scratch-Resistant Glass--
$ 950.00--
Display / Screen
5.1 inches6.5 inches
1440 x 2560 pixels (Quad HD / 2K)1600 x 720 pixels
Super AMOLEDTFT
576 pixels per inch270 pixels per inch
Capacitive, Multi-touchNo touch screen
9.97.2
Performance
Exynos 7 Octa 7420 chipsetSamsung Exynos 850 chipset
64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processorArm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor
3 GB (1600 MHz) RAM3 GB RAM
Mali-T760 MP8 (650 MHz) GPUMali-G76 GPU
10.089.09
Storage
128 GB internal memory32 GB internal memory
No SD card slotmicroSDXC (up to 512 GB) external memory slot
10.19.84
Camera
16.00 MP + 5.00 MP48.00 MP + 13.00 MP
f/1.90 aperturef/2.00 aperture
28.00mm focal length26.00mm focal length
0.38 inches (1/2.6") sensor0.5 inches (1/2") sensor
3840 x 2160 (4K) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
8.4710.78
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
6.76.7
Battery Life
2600mAh Battery5000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.566.8
Other Features
Bluetooth 4.1Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Gyroscope and Proximity Sensor

Comparison review

Galaxy S6 Edge is much better than Galaxy A21s, having an 85.7 score against 77.7. Despite of the fact that Galaxy S6 Edge is extremely older than the Galaxy A21s, it's construction is somewhat thinner and noticeably lighter. Both phones in this review include Android OS (operating system), but the Galaxy S6 Edge has the previous 5.0 version and Galaxy A21s has Android 10.

The Galaxy S6 Edge counts with an incredibly better screen than Galaxy A21s, because although it has a lot smaller screen, it also counts with a much higher resolution of 2560 x 1440px and a way greater amount of pixels per display inch. The Samsung Galaxy S6 Edge counts with just a bit more storage to store more games and applications than Galaxy A21s, because although it has no slot for an external memory card, it also counts with 128 GB internal storage.

The Samsung Galaxy S6 Edge counts with a faster processing unit than Samsung Galaxy A21s, and although they both have the same RAM memory amount and a Octa-Core processing unit, the Samsung Galaxy S6 Edge also has an additional graphics co-processor and a 64-bit processing unit. Samsung Galaxy A21s shoots much better photos and videos than Galaxy S6 Edge, because although it has a smaller aperture which is not nice for low light captures and video, and they both have the same 1920x1080 (Full HD) video quality and the same video frame rate, the Samsung Galaxy A21s also counts with a way better 48 MP resolution back facing camera and a way bigger camera sensor capturing lot better quality photographs.

Samsung Galaxy A21s features a very superior battery life than Galaxy S6 Edge, because it has a 92% bigger battery capacity.




Disclaimer: As an Amazon Associate I earn from qualifying purchases.