Samsung Galaxy A51 vs Samsung Galaxy A41
| Type | Touch | Touch |
| Dimensions | 158.50 x 73.60 x 7.90 mm | 149.90 x 69.80 x 7.90 mm |
| Weight | 172.00 g | 152.00 g |
| Display size | 6.50" | 6.10" |
| Display | Color / Super AMOLED 16M colors 1080 x 2340 px (6.50") 396 ppi | Color / Super AMOLED 16M colors 1080 x 2400 px (6.10") 431 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 3500 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | Fast Charging |
| Wireless battery charging | ||
| Internal memory | 64 GB, 128 GB | 64 GB |
| End-user memory | UNKNOWN, 107 GB | |
| RAM memory | 4 GB, 6 GB, 8 GB | 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 512 GBBuy memory card |
| Operating system | Android 10 | Android 10 |
| Interface | One UI 2.0 | - |
| Processor | Samsung Exynos 9611 | MediaTek Helio P65 MT6768 |
| Processor clock | 2300 MHz | 2000 MHz |
| GPU | ARM Mali-G72 MP3 | ARM Mali-G52 @820 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | dual standby |
| Announced | 4Q 2019 | 2Q 2020 |
| Other names | SM-A515F; SM-A515FN; SM-A515X | SM-A415F |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

