Compare phones
| Global Score | |
| 83.3 | 79.7 |
| Basic Information | |
| Samsung | Oppo |
| Android 11, 9.0 Pie | Android 10 |
| 2019-09-29 | 2020-05-14 |
| 6.26 x 2.96 x 0.35 inches | 6.49 x 2.93 x 0.31 inches |
| 6.63 ounces | 6.60 ounces |
| Black, Blue and White | Ocean |
| Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 3168 x 1440 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 519 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.4 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 650 GPU |
| 9.27 | 9.72 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 12.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.44 | 11.77 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 6000mAh Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | 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 | -- |
Comparison review
Galaxy M30s has an overall score of 83.3, which is slightly better than OPPO Find X2's global score of 79.7. Despite being the best phone we compare here, the Galaxy M30s construction is a little bit heavier and somewhat thicker than the OPPO Find X2. Both of these devices include Android OS (operating system), but Galaxy M30s has a more recent 11 version while OPPO Find X2 has Android 10.
OPPO Find X2 has a little better hardware performance than Samsung Galaxy M30s, and although they both have the same number of cores, the OPPO Find X2 also has more RAM memory. The OPPO Find X2 features a much better display than Galaxy M30s, because it has a higher 1440 x 3168 resolution, a greater count of pixels per inch of display and a little bit larger screen.
OPPO Find X2 counts with a better storage capacity for games and applications than Galaxy M30s, because although it has no external memory slot, it also counts with 256 GB internal storage. The OPPO Find X2 features a little bit better camera than Galaxy M30s, and although they both have the same resolution back-facing camera, the same 3840x2160 video quality and a 0.5 inches sensor, the OPPO Find X2 also has higher 60 frames per second video frame rate and a bigger aperture.
The Galaxy M30s has a much longer battery life than OPPO Find X2, because it has 6000mAh of battery capacity.
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