Compare phones
| Global Score | |
| 79.8 | 79.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | -- |
| 2019-09-20 | 2016-03-11 |
| 6.24 x 2.94 x 0.30 inches | 5.61 x 2.74 x 0.31 inches |
| 5.86 ounces | 5.36 ounces |
| Prism crush black, Prism crush green, Prism crush violet and Prism crush white | Black, Gold, Pink, Pink gold, Silver and White |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| -- | $ 124.00 |
| Display / Screen | |
| 6.4 inches | 5.1 inches |
| 1560 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Super AMOLED | Super AMOLED |
| 268 pixels per inch | 576 pixels per inch |
| -- | 855 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.6 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Adreno 530 GPU |
| 8.91 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 14.14 | 8.56 |
| Camera | |
| 25.00 MP + 16.00 MP | 12.00 MP + 5.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.4 inches (1/2.5") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.68 | 9.79 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A30s is slightly better than the Galaxy S7, having a 79.8 score against 79.5. The Galaxy A30s construction is extremely newer and just a little bit thinner than Galaxy S7's, but it's also a little heavier. The Galaxy S7 counts with a little bit better performance than Galaxy A30s, although it has 4 lesser CPU cores (although faster), they both have the same RAM memory amount.
Samsung Galaxy S7 counts with a much sharper display than Samsung Galaxy A30s, because although it has a much smaller display, it also counts with a much higher resolution of 1440 x 2560px and a lot greater screen pixels density. Samsung Galaxy A30s features a way bigger storage to install games and applications than Galaxy S7, because it has 96 GB more internal memory capacity and an external memory card slot that admits up to 512 GB.
The Galaxy A30s has greater battery duration than Galaxy S7, because it has a 4000mAh battery capacity against 3000mAh. Galaxy S7 captures a bit better pictures and videos than Galaxy A30s, because although it has a lot worse 12 mega-pixels resolution back-facing camera, and they both have a F1.7 aperture, the Galaxy S7 also counts with a much higher (4K) video definition.
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