Compare phones
| Global Score | |
| 91.5 | 76.1 |
| Basic Information | |
| Apple | Samsung |
| iOS 15.x | Android 10 |
| 2021-09-24 | 2020-06-29 |
| 5.78 x 2.81 x 0.30 inches | 6.61 x 3.02 x 0.32 inches |
| 6.14 ounces | 6.81 ounces |
| Blue, Midnight, Pink, Red and Starlight | Black |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 799.00 | $ 194.00 |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2532 x 1170 pixels | 1600 x 720 pixels |
| OLED | IPS LCD |
| 457 pixels per inch | 270 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.4 | 7.3 |
| Performance | |
| Apple A15 Bionic (5 nm) chipset | Mediatek Helio P35 chipset |
| 64-bit Hexa-Core 3240 MHz processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Yes GPU | PowerVR GE8320 GPU |
| 10.62 | 9.27 |
| 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 | 16.00 MP + 13.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| -- | 0.33 inches (1/3.06") 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 | 9.35 |
| 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 3227mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The iPhone 13 is much better than Samsung Galaxy A21, getting a 91.5 score against 76.1. The iPhone 13 is a newer phone, and it is also just a bit lighter and just a little bit thinner than Samsung Galaxy A21. IPhone 13 works with iOS 15.x OS, and Samsung Galaxy A21 works with Android 10 OS. IPhone 13 has a lot better screen than Galaxy A21, because although it has a quite smaller screen, it also counts with a way better pixels density and a way better 1170 x 2532 resolution.
The Apple iPhone 13 features a little bit more storage to install applications and games than Samsung Galaxy A21, because although it has no SD memory slot, it also counts with more internal storage capacity. The iPhone 13 has a superior hardware performance than Samsung Galaxy A21, because although it has a lower number of cores , it also counts with 1 GB more RAM and a 64-bit CPU.
The iPhone 13 shoots slightly better pictures and videos than Galaxy A21, because although it has a way less mega-pixels resolution back-facing camera, it also counts with a bigger diafragm aperture and a much higher 3840x2160 (4K) video quality. The Galaxy A21 has greater battery life than iPhone 13, because it has 4000mAh of battery capacity against 3227mAh.
Although Apple iPhone 13 is a better device, it is a lot more expensive than Galaxy A21, and it doesn't have such a good price and quality relation as Galaxy A21. If you want to save some money, you can buy Galaxy A21, letting go a couple features, but you will get the most with your savings.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.