Compare phones
| Global Score | |
| 84.2 | 79.8 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11, 10, 9.0 Pie |
| 2018-10-20 | 2019-09-20 |
| 6.29 x 3.02 x 0.30 inches | 6.24 x 2.94 x 0.30 inches |
| 5.93 ounces | 5.86 ounces |
| 16 777 216 | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| Glass (Corning Gorilla Glass 3) and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 2220 x 1080 pixels | 1560 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 411 pixels per inch | 268 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Samsung Exynos 7 Octa 7885 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 14.14 |
| Camera | |
| 24.00 MP + 24.00 MP | 25.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 26.00mm focal length | 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 |
| 9.9 | 9.68 |
| 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 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, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy A7 (2018) is slightly better than the Samsung Galaxy A30s, having an 84.2 score against 79.8. The Samsung Galaxy A7 (2018) is a a little heavier cellphone than the Samsung Galaxy A30s, but both are 0.3inches thick. Galaxy A7 (2018) counts with a more vivid screen than Galaxy A30s, because although it has a quite smaller display, it also counts with a way better 1080 x 2220 resolution and a much greater pixel number per inch of display.
The Galaxy A7 (2018) features a bit more powerful processing unit than Galaxy A30s, and although they both have 8 processing cores, the Galaxy A7 (2018) also has 2 GB more RAM. Samsung Galaxy A30s counts with as much storage for games and applications as the Galaxy A7 (2018) one, both of them have exactly the same 128 GB internal storage and a slot for external memory cards that admits up to 512 GB.
Galaxy A30s has longer battery performance than Galaxy A7 (2018), because it has a 4000mAh battery capacity instead of 3300mAh. The Samsung Galaxy A7 (2018) takes slightly better photos and videos than Galaxy A30s, although it has a worse 1920x1080 (Full HD) video quality and a lesser mega pixels resolution camera, they both have a same size diafragm aperture.
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