Compare phones
| Global Score | |
| 73.5 | 83.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11, 9.0 Pie |
| -- | 2019-09-29 |
| 6.30 x 3.02 x 0.33 inches | 6.26 x 2.96 x 0.35 inches |
| 7.05 ounces | 6.63 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Black, Blue and White |
| Plastic and Plastic | Plastic |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 396 pixels per inch | 403 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G57 MC2 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 12.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.46 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M30s is better than the Galaxy A15, having an 83.3 score against 73.5. The Samsung Galaxy M30s construction is just a little bit thicker but a bit lighter than the Galaxy A15. These devices work with Android OS, but the Samsung Galaxy M30s has 11 version and Galaxy A15 has Android 14.
Samsung Galaxy M30s features a much more powerful CPU than Samsung Galaxy A15, although it has a smaller amount of RAM memory, they both have a Octa-Core processor. The Samsung Galaxy A15 counts with a bit more vivid screen than Samsung Galaxy M30s, because although it has a little bit lower amount of pixels per inch of display, and they both have the same exact resolution of 1080 x 2340, the Samsung Galaxy A15 also counts with a little bit larger screen.
The Galaxy M30s shoots much better photographs and videos than Samsung Galaxy A15, although it has a worse resolution back camera and a smaller diafragm aperture which is not good for taking pictures and video in poorly lited environments. The Samsung Galaxy M30s has a greater storage for applications, games, photos and videos than Galaxy A15, because although it has just 64 GB internal memory, it also counts with an external memory slot that admits a maximum of 512 GB.
The Samsung Galaxy M30s has improved battery lifetime than Galaxy A15, because it has a 6000mAh battery size instead of 5000mAh.
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