Compare phones
| Global Score | |
| 74 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 10 |
| 2021-08-18 | 2020-09-11 |
| 6.46 x 2.99 x 0.36 inches | 6.45 x 3.00 x 0.37 inches |
| 6.91 ounces | 7.51 ounces |
| Black and Blue. White | Black and White |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 270 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.8 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M51 is better than Samsung Galaxy A03s, getting an 87.7 score against 74. These devices use Android OS (operating system), but the Samsung Galaxy M51 has an older 10 version and Samsung Galaxy A03s has Android 11. Even being the best we compare here, Samsung Galaxy M51 is an older, just a little thicker and a little bit heavier cellphone than the Samsung Galaxy A03s.
The Galaxy M51 has a bit more vivid display than Galaxy A03s, because it has a way higher resolution of 1080 x 2340, a better display density and a bit larger display. The Galaxy M51 features a way bigger memory capacity to store more apps and games than Galaxy A03s, because it has an external memory card slot that supports up to 512 GB and 128 GB internal memory capacity.
The Samsung Galaxy M51's processor is very similar to Galaxy A03s's processor, and although the Samsung Galaxy M51 has a higher amount of RAM memory, they both have the same number of cores. Samsung Galaxy M51 takes greater videos and photos than Galaxy A03s, because it has a way higher 3840x2160 (4K) video quality, a lot better resolution back facing camera and a bigger diafragm aperture to capture better low light photos and video.
The Galaxy M51 counts with a much longer battery life than Galaxy A03s, because it has 7000mAh of battery capacity instead of 5000mAh.
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