Compare phones
| Global Score | |
| 76.1 | 77.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 14 |
| 2020-06-29 | 2023-12-16 |
| 6.61 x 3.02 x 0.32 inches | 6.30 x 3.02 x 0.33 inches |
| 6.81 ounces | 7.05 ounces |
| Black | Blue Black and Light Blue |
| Plastic and Plastic | Plastic and Plastic |
| $ 194.00 | $ 200.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.6 |
| Performance | |
| Mediatek Helio P35 chipset | Mediatek Dimensity 6100+ (6 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G57 MC2 GPU |
| 9.27 | 6.03 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 9.84 | 15.38 |
| Camera | |
| 16.00 MP + 13.00 MP | 50.00 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 | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.35 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G) and LTE (4G) |
| Nano SIM | Nano SIM |
| 6.7 | 9.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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 | -- |
Comparison review
The Galaxy A15 5G is a bit better than Samsung Galaxy A21, getting a overall score of 77.4 against 76.1. The Galaxy A15 5G is a noticeably newer cellphone than the Samsung Galaxy A21, although it's a bit heavier and just a little bit thicker. These phones have Android OS, but the Galaxy A15 5G has a newer 14 version while Samsung Galaxy A21 has Android 10 version, providing a couple additional features and improved performance.
Samsung Galaxy A21 features a much faster CPU than Samsung Galaxy A15 5G, although it has 1 GB less RAM, they both have the same number of cores. Galaxy A15 5G counts with a sharper screen than Galaxy A21, and although they both have a same size screen, the Galaxy A15 5G also has a greater pixels count in each inch of display and a way better 1080 x 2340 resolution.
Galaxy A15 5G features a way bigger memory capacity for games and applications than Samsung Galaxy A21, because it has 128 GB internal storage capacity and a SD memory slot that admits a maximum of 1000 GB. Samsung Galaxy A15 5G captures much clearer pictures and videos than Galaxy A21, and although they both have the same video frame rates, a same size aperture and the same 1920x1080 (Full HD) video quality, the Samsung Galaxy A15 5G also has a much more mega-pixels camera.
The Galaxy A15 5G has longer battery lifetime than Samsung Galaxy A21, because it has a 5000mAh battery capacity.
The Galaxy A15 5G costs a little more money than the Samsung Galaxy A21, but you can get a better phone for that few more dollars.
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