Compare phones
| Global Score | |
| 76 | 90.6 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11 | Android 11 |
| 2021-04-02 | 2021-08-11 |
| 6.30 x 2.92 x 0.34 inches | 6.23 x 5.04 x 0.25 inches |
| 6.77 ounces | 9.56 ounces |
| Arctic Sky, Astral Black and Winter Mist | Phantom Black, Phantom Green and Phantom Silver |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 7.6 inches |
| 2400 x 1080 pixels | 2208 x 1768 pixels |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 372 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 4.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 7.7 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.24 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Z Fold 3 has a score of 90.6, which is much better than OnePlus 9's score of 76. Even though Galaxy Z Fold 3 and OnePlus 9 were only released with a couple months difference, the Galaxy Z Fold 3 body is extremely thinner but also incredibly heavier than OnePlus 9. Both phones in this comparison review have the same Android 11 OS (Operating System), so both should provide you very similar OS features.
OnePlus 9 counts with just a bit better looking screen than Samsung Galaxy Z Fold 3, because although it has a bit smaller display and a little bit worse 1080 x 2400 pixels resolution, it also counts with a little bit greater pixels amount in each display inch. The Galaxy Z Fold 3 counts with just a little better hardware performance than OnePlus 9, and although they both have the same number of cores, the Galaxy Z Fold 3 also has 4 GB more RAM.
OnePlus 9 counts with a way better camera than Samsung Galaxy Z Fold 3, because it has a back-facing camera with a lot higher resolution and a bigger aperture for better photos and video in low-light situations. Samsung Galaxy Z Fold 3 has a much greater memory to install applications and games or saving photos and videos than OnePlus 9, because it has 256 GB internal storage.
OnePlus 9 counts with just a little bit longer battery life than Galaxy Z Fold 3, because it has a 2% more battery size.
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