Compare phones
| Global Score | |
| 74.5 | 79.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10, 9.0 Pie |
| 2021-01-04 | 2019-09-20 |
| 6.46 x 2.99 x 0.36 inches | 6.24 x 2.94 x 0.30 inches |
| 6.91 ounces | 5.86 ounces |
| Black, Blue and White | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| Plastic and Plastic | -- |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 268 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Samsung Exynos 7 Octa 7885 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 | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.12 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 25.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.68 |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Polymer 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, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A30s is just a bit better than the Samsung Galaxy A02s, having a 79.8 score against 74.5. Both phones we compare here include the same Android 11 OS (Operating System), so both should count with all the same operating system features. The Galaxy A30s is an older cellphone than the Samsung Galaxy A02s, but it is somewhat thinner and somewhat lighter anyway.
Galaxy A30s has a screen that's just as good as the Samsung Galaxy A02s one, although the Galaxy A30s has a quite smaller display, a quite worse amount of pixels per screen inch and a quite lower resolution of 720 x 1560. The Galaxy A30s features much more memory for games and applications than Galaxy A02s, because although it has a slot for external memory cards that allows 512 GB smaller, it also counts with 128 GB internal storage capacity.
The Samsung Galaxy A02s and the Galaxy A30s both feature similar processing units, and although the Galaxy A30s has more RAM, they both have 8 cpu cores. Galaxy A30s has a slightly better camera than Galaxy A02s, and although they both have the same 30 fps video frame rates and the same (Full HD) video quality, the Galaxy A30s also has a much better resolution back camera and a lot bigger aperture for better low-light images and videos.
The Samsung Galaxy A02s counts with superior battery life than Samsung Galaxy A30s, because it has a 5000mAh battery capacity.
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