Compare phones

Global Score
Basic Information
iOS 15.xAndroid 10
5.78 x 2.81 x 0.30 inches6.44 x 2.96 x 0.35 inches
6.14 ounces6.77 ounces
Blue, Midnight, Pink, Red and StarlightBlack, Blue, Red and White
Aluminum and Glass--
Scratch-Resistant Glass--
$ 799.00--
Display / Screen
6.1 inches6.5 inches
2532 x 1170 pixels 1600 x 720 pixels
457 pixels per inch270 pixels per inch
1200 cd/m2 brightness--
No touch screenNo touch screen
Apple A15 Bionic (5 nm) chipsetSamsung Exynos 850 chipset
64-bit Hexa-Core 3240 MHz processorArm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor
Yes GPUMali-G76 GPU
128 GB internal memory32 GB internal memory
No SD card slotmicroSDXC (up to 512 GB) external memory slot
12.00 MP + 12.00 MP48.00 MP + 13.00 MP
f/1.60 aperturef/2.00 aperture
26.00mm focal length26.00mm focal length
--0.5 inches (1/2") sensor
3840 x 2160 (60 fps) (4K) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
1920 x 1080 (240 fps) (Full HD) slow motion video--
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 SIM, Dual SIMNano SIM, Dual SIM
Battery Life
3227mAh Li - Ion Battery5000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.0 Bluetooth 5.0
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Gyroscope and Proximity Sensor

Comparison review

Apple iPhone 13 has an overall score of 91.5, which is much better than the Samsung Galaxy A21s's overall score of 77.7. Apple iPhone 13 comes with iOS 15.x OS, and Samsung Galaxy A21s has Android 10 OS. The Apple iPhone 13 is a newer phone, and it is also a little bit lighter and thinner than Samsung Galaxy A21s.

The Apple iPhone 13 features a superior processing power than Galaxy A21s, because although it has an inferior number of cores (although faster), it also counts with a 64 bits processor and a larger amount of RAM. The iPhone 13 has a much sharper screen than Galaxy A21s, because although it has a little bit smaller screen, it also counts with a lot better resolution of 1170 x 2532 pixels and a much better pixels quantity per inch of display.

The Apple iPhone 13 counts with a little bit better storage capacity to store more games and applications than Galaxy A21s, because although it has no external memory card slot, it also counts with 128 GB internal storage capacity. Galaxy A21s counts with a slightly better camera than iPhone 13, because although it has a smaller diafragm aperture and worse 30 fps video frame rates, and they both have the same 1920x1080 (Full HD) video definition, the Galaxy A21s also counts with a back camera with much more megapixels.

The Samsung Galaxy A21s counts with a very superior battery duration than iPhone 13, because it has a 55% greater battery size.

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