Compare phones
| Global Score | |
| 76.1 | 79.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | -- |
| 2020-06-29 | 2019-03-02 |
| 6.61 x 3.02 x 0.32 inches | 6.24 x 2.94 x 0.30 inches |
| 6.81 ounces | 5.82 ounces |
| Black | Black, Blue and White |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Mediatek Helio P35 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 11.74 |
| Camera | |
| 16.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.35 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 | FM Radio |
Comparison review
Galaxy A30 has a general score of 79.6, which is a bit better than Samsung Galaxy A21's 76.1 overall score. The Galaxy A30 body is a little thinner and lighter than Samsung Galaxy A21, although it was released about a year before. Samsung Galaxy A21 counts with a little bit better processing power than Samsung Galaxy A30, although it has a smaller amount of RAM, they both have a Octa-Core processing unit.
Samsung Galaxy A30 has a little sharper screen than Galaxy A21, because although it has a quite smaller screen, it also counts with a better display pixel density and a lot better resolution of 1080 x 2340px. The Samsung Galaxy A30 has more storage to store more apps and games than Samsung Galaxy A21, and although they both have an external memory card slot that admits up to 512 GB, the Samsung Galaxy A30 also has more internal memory capacity.
Galaxy A30 and Samsung Galaxy A21 count with incredibly similar batteries performance. Samsung Galaxy A30 captures just a bit better pictures and videos than Galaxy A21, and although they both have the same 1920x1080 video resolution, the same video frame rates and the same resolution camera in the back, the Samsung Galaxy A30 also has a bigger sensor and a bigger diafragm aperture.
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