Compare phones
| Global Score | |
| 72.4 | 82.4 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 9.0 Pie, 8.1 Oreo |
| 2022-01-10 | 2019-03-07 |
| 6.46 x 2.99 x 0.36 inches | 6.26 x 2.96 x 0.33 inches |
| -- | 6.14 ounces |
| Black, Blue and Red | Black and Blue |
| Plastic and Plastic | Plastic |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2280 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| -- | Samsung Exynos 7 Octa 7904 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Yes GPU | Mali-G71 MP2 GPU |
| 8.73 | 9 |
| 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 | |
| 48.00 MP + 5.00 MP | 13.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 27.00mm focal length |
| -- | 0.32 inches (1/3.1") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.24 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M30 has a global score of 82.4, which is better than Galaxy A03's general score of 72.4. Samsung Galaxy M30 works with Android 9.0 Pie operating system, while Galaxy A03 has Android operating system. The Samsung Galaxy M30 has a little better performance than Galaxy A03, and although they both have 8 processing cores, the Samsung Galaxy M30 also has 3 GB more RAM memory.
The Galaxy M30 counts with a better looking screen than Samsung Galaxy A03, because although it has a little smaller screen, it also counts with a better display pixels density and a way better resolution of 1080 x 2280px. Samsung Galaxy M30 features a much better storage capacity to store more apps and games than Galaxy A03, because it has more internal storage and a SD extension slot that allows up to 512 GB.
The Galaxy A03 shoots slightly better photos and videos than Galaxy M30, because it has a way higher resolution camera and a larger aperture for better captures and video in poorly lited situations. Galaxy A03 and Galaxy M30 both count with extremely similar batteries.
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