Compare phones
| Global Score | |
| 94.6 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | Android 11 |
| 2020-09-18 | 2021-04-02 |
| 6.27 x 5.05 x 0.27 inches | 6.30 x 2.92 x 0.34 inches |
| 9.95 ounces | 6.77 ounces |
| Mystic black and Mystic bronze | Arctic Sky, Astral Black and Winter Mist |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| $ 1930.00 | $ 700.00 |
| Display / Screen | |
| 7.6 inches | 6.5 inches |
| 2208 x 1768 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 372 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250-AB chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.81 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.71 inches (1/1.4") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.45 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Z Fold 2 has an overall score of 94.6, which is much better than OnePlus 9's 76 score. Both devices in this comparison review have the same Android 11 OS (Operating System), so both of them should offer the same OS features. The Galaxy Z Fold 2 construction is way heavier but notably thinner than OnePlus 9, and they were released only a few months apart.
Galaxy Z Fold 2 counts with a bit more powerful processing unit than OnePlus 9, and although they both have the same number of cores, the Galaxy Z Fold 2 also has 4 GB more RAM memory. The OnePlus 9 has a bit more vivid screen than Samsung Galaxy Z Fold 2, because although it has a quite smaller display and a little lower resolution of 1080 x 2400px, it also counts with a little bit higher screen pixel density.
Samsung Galaxy Z Fold 2 has a much bigger memory capacity to install applications and games or saving photos and videos than OnePlus 9, because it has 256 GB internal memory capacity. OnePlus 9 takes greater videos and photos than Galaxy Z Fold 2, and although they both have a F1.8 aperture, the OnePlus 9 also has a much bigger sensor capturing more light and vivid colors, a way higher 7680x4320 video resolution and a back camera with a way better resolution.
Galaxy Z Fold 2 and OnePlus 9 have quite similar batteries performance.
The Galaxy Z Fold 2 is a lot more expensive than OnePlus 9, but it's still a great deal, because you can get a better phone for that extra money.
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