Compare phones
| Global Score | |
| 91.5 | 77.7 |
| Basic Information | |
| Apple | Samsung |
| iOS 15.x | Android 10 |
| 2021-09-24 | 2020-06-19 |
| 5.78 x 2.81 x 0.30 inches | 6.44 x 2.96 x 0.35 inches |
| 6.14 ounces | 6.77 ounces |
| Blue, Midnight, Pink, Red and Starlight | Black, Blue, Red and White |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 799.00 | -- |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2532 x 1170 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 457 pixels per inch | 270 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.4 | 7.2 |
| Performance | |
| Apple A15 Bionic (5 nm) chipset | Samsung Exynos 850 chipset |
| 64-bit Hexa-Core 3240 MHz processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Yes GPU | Mali-G76 GPU |
| 10.62 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 12.00 MP + 12.00 MP | 48.00 MP + 13.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 10.01 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 3227mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, 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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