Compare phones
| Global Score | |
| 76 | 82.4 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11 | Android 9.0 Pie, 8.1 Oreo |
| 2021-04-02 | 2019-03-07 |
| 6.30 x 2.92 x 0.34 inches | 6.26 x 2.96 x 0.33 inches |
| 6.77 ounces | 6.14 ounces |
| Arctic Sky, Astral Black and Winter Mist | Black and Blue |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | -- |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2280 x 1080 pixels |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Mali-G71 MP2 GPU |
| 9.63 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 48.00 MP + 16.00 MP | 13.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 23.00mm focal length | 27.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.32 inches (1/3.1") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M30 has a general score of 82.4, which is a little bit better than the OnePlus 9's 76 general score. These phones work with Android OS (Operating System), but Samsung Galaxy M30 has newer 9.0 Pie version and OnePlus 9 has Android 11, giving you a couple additional features and increased performance. Even though the Samsung Galaxy M30 is much older than OnePlus 9, it's design is a little thinner and a little lighter.
OnePlus 9 has a little bit better display than Samsung Galaxy M30, because it has a quite larger screen, a little more pixels per inch in the screen and a quite better 1080 x 2400 resolution. OnePlus 9 has a bit more powerful processing unit than Galaxy M30, and although they both have the same number of cores, the OnePlus 9 also has 2 GB more RAM.
The Galaxy M30 features a lot bigger memory for applications, games, photos and videos than OnePlus 9, and although they both have exactly the same internal memory, the Galaxy M30 also has an external SD slot that supports up to 512 GB. Galaxy M30 has a bit superior battery life than OnePlus 9, because it has 5000mAh of battery capacity instead of 4500mAh.
The OnePlus 9 captures much clearer videos and photos than Galaxy M30, because it has a way higher resolution back facing camera, a lot better 7680x4320 video quality, a larger diafragm aperture to capture better captures in low light environments and a much bigger back camera sensor capturing way better quality photographs.
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