Compare phones
| Global Score | |
| 75.1 | 90.8 |
| Basic Information | |
| Sony | Samsung |
| Android 5.1 | Android 11, 10 |
| 2015-09-02 | 2020-04-29 |
| 5.00 x 2.56 x 0.35 inches | 6.26 x 2.90 x 0.34 inches |
| 4.87 ounces | 6.60 ounces |
| Black, Pink, White and Yellow | Prism cube black |
| Glass and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 425.00 | $ 339.00 |
| Display / Screen | |
| 4.6 inches | 6.5 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 319 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 2 GB (1600 MHz) RAM | 6 GB RAM |
| Adreno 430 (450 MHz) GPU | Mali-G76 MP5 GPU |
| 9.36 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 200 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 8.56 | 15.38 |
| Camera | |
| 23.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (60 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.56 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.1 | 10.7 |
| Battery Life | |
| 2700mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 520 hours standby time 11.5 hours talk time | -- |
| 4.64 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 5G has a score of 90.8, which is a lot better than the Xperia Z5 Compact's global score of 75.1. Both of these devices work with Android OS (operating system), but Galaxy A51 5G has 11 version while Xperia Z5 Compact has Android 5.1, so it counts with a lot of extra features. The Galaxy A51 5G construction is extremely newer and a little thinner than Xperia Z5 Compact's, but it's incredibly heavier.
Xperia Z5 Compact has a little better performance than Galaxy A51 5G, because although it has a smaller amount of RAM memory, and they both have 8 cpu cores, the Xperia Z5 Compact also counts with a graphics processor. Xperia Z5 Compact features a slightly better looking display than Samsung Galaxy A51 5G, although it has a really smaller display, a lot lower resolution of 1280 x 720 pixels and a little bit inferior number of pixels per inch in the display.
Galaxy A51 5G features a much bigger memory capacity to install games and applications than Xperia Z5 Compact, because it has 128 GB internal storage capacity and a SD extension slot that supports a maximum of 1000 GB. Galaxy A51 5G counts with a much better battery performance than Xperia Z5 Compact, because it has a 67% more battery size.
Galaxy A51 5G has a little bit better camera than Sony Xperia Z5 Compact, because although it has a smaller camera aperture, and they both have the same 3840x2160 (4K) video quality and the same video frame rate, the Galaxy A51 5G also counts with a way more mega pixels back camera and a bigger camera sensor taking better quality videos and photographs.
Despite of being the best phone of the ones in this comparison, Galaxy A51 5G is also a bargain compared to the other ones.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.