Apple iPhone 15 vs Samsung Galaxy A51
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | |
| Dimensions | 147.60 x 71.60 x 7.80 mm | 158.50 x 73.60 x 7.90 mm |
| Weight | 171.00 g | 172.00 g |
| Display size | 6.10" | 6.50" |
| Display | Color / OLED 1179 x 2556 px (6.10") 461 ppi | Color / Super AMOLED 16M colors 1080 x 2340 px (6.50") 396 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Playback time (max.) | Audio: 80 h (3.3 days) Video: 20 h (0.8 days) | nd |
| Standard battery | Li-Po 3349 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB, 512 GB | 64 GB, 128 GB |
| End-user memory | UNKNOWN, 107 GB | |
| RAM memory | 6 GB | 4 GB, 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | |
| Operating system | iOS 17 | Android 10 |
| Interface | - | One UI 2.0 |
| Processor | Apple A16 Bionic | Samsung Exynos 9611 |
| Processor clock | 3460 MHz | 2300 MHz |
| GPU | Apple GPU @1398 MHz | ARM Mali-G72 MP3 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(eSIM, nanoSIM) | SingleSIM(nanoSIM) |
| Hybrid DualSIM | nd | |
| Announced | 3Q 2023 | 4Q 2019 |
| Other names | A3090; A2846; A3089; A3092 | SM-A515F; SM-A515FN; SM-A515X |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 5200, 3600, 3500, 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | FDD 5G: 2600, 2300, 2100, 1900, 1800, 900, 850, 800, 700 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300, 2000, 1700 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

