Compare phones
| Global Score | |
| 74.5 | 79.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | -- |
| 2021-01-04 | 2019-03-02 |
| 6.46 x 2.99 x 0.36 inches | 6.24 x 2.94 x 0.30 inches |
| 6.91 ounces | 5.82 ounces |
| Black, Blue and White | Black, Blue and White |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| $ 170.00 | -- |
| 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 |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-G71 MP2 GPU |
| 8.91 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.12 | 11.74 |
| Camera | |
| 13.00 MP + 5.00 MP | 16.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 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 |
| 8.8 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A30 is slightly better than the Samsung Galaxy A02s, having a 79.6 score against 74.5. The Galaxy A30 body is thinner and somewhat lighter than the Samsung Galaxy A02s, even though it was released around 22 months before. The Galaxy A30 features a better looking display than Galaxy A02s, because although it has a bit smaller screen, it also counts with a lot higher resolution of 1080 x 2340 and more pixels per inch in the screen.
The Samsung Galaxy A30 features a bit bigger memory for applications and games than Samsung Galaxy A02s, because although it has a slot for SD memory cards that holds 512 GB smaller, it also counts with 64 GB internal storage capacity. Samsung Galaxy A30 and Galaxy A02s feature very similar processors, and although the Samsung Galaxy A30 has a greater amount of RAM, they both have the same number of cores.
The Samsung Galaxy A02s counts with improved battery life than Samsung Galaxy A30, because it has a 5000mAh battery size. Samsung Galaxy A30 takes just a bit better photos and videos than Galaxy A02s, and although they both have the same 1920x1080 (Full HD) video resolution and the same video frame rates, the Samsung Galaxy A30 also has a way bigger diafragm aperture and a more mega pixels back camera.
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