Compare phones
| Global Score | |
| 84.6 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 10 |
| 2022-03-22 | 2020-06-29 |
| 6.52 x 3.03 x 0.33 inches | 6.61 x 3.02 x 0.32 inches |
| -- | 6.81 ounces |
| Aqua Blue and Forest Green | Black |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 194.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2408 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 400 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 750G 5G SM7225 (8 nm) chipset | Mediatek Helio P35 chipset |
| Octa-Core 2200 MHz processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 619 GPU | PowerVR GE8320 GPU |
| 9.18 | 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 | |
| 50.00 MP + 8.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.35 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy F23 is much better than the Galaxy A21, having a general score of 84.6 against 76.1. Even though Samsung Galaxy F23 is a little thicker than Galaxy A21, it's notably lighter and also newer. These devices work with Android operating system, but the Samsung Galaxy F23 has a more recent 12 version and Galaxy A21 has Android 10 version, so it offers a couple nice extra features and optimized performance.
Samsung Galaxy A21 features a bit faster processor than Samsung Galaxy F23, although it has 1 GB less RAM memory, they both have the same number of cores. Galaxy F23 counts with a sharper display than Galaxy A21, because it has a way higher resolution of 1080 x 2408px, a better quantity of pixels per screen inch and a bit larger screen.
The Samsung Galaxy F23 has just a bit more storage capacity for games and applications than Galaxy A21, because although it has no external memory card slot, it also counts with 128 GB internal memory. Galaxy F23 has greater battery life than Galaxy A21, because it has a 5000mAh battery size instead of 4000mAh.
Samsung Galaxy A21 and Galaxy F23 count with quite similar cameras, and although the Samsung Galaxy A21 has a way worse 16 mega pixels resolution camera in the back, they both have a same size aperture.
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