Sony Xperia ZR LTE vs Samsung Galaxy A51
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP55, IP58 | |
| Dimensions | 131.30 x 67.30 x 10.50 mm | 158.50 x 73.60 x 7.90 mm |
| Weight | 138.00 g | 172.00 g |
| Display size | 4.55" | 6.50" |
| Display | Color / TFT 16M colors 720 x 1280 px (4.55") 323 ppi | Color / Super AMOLED 16M colors 1080 x 2340 px (6.50") 396 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 660 min. (11.0 h) 3G: 780 min. (13.0 h) | |
| Stand-by (max.) | 2G: 470 h. (19.6 days) 3G: 520 h. (21.7 days) | |
| Playback time (max.) | Audio: 45 h (1.9 days) Video: 8,5 h (0.3 days) | nd |
| Standard battery | Li-Ion 2300 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 8 GB | 64 GB, 128 GB |
| End-user memory | 4.6 GB | UNKNOWN, 107 GB |
| RAM memory | 2 GB | 4 GB, 6 GB, 8 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 4.1 Jelly Bean | Android 10 |
| Interface | - | One UI 2.0 |
| Processor | Qualcomm APQ8064 | Samsung Exynos 9611 |
| Processor clock | 1500 MHz | 2300 MHz |
| GPU | Adreno 320 | ARM Mali-G72 MP3 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(microSIM) | SingleSIM(nanoSIM) |
| Announced | 2Q 2013 | 4Q 2019 |
| Other names | C5503 | 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, 2100, 1800, 900, 850 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

