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| Global Score | |
| 72.8 | 90.6 |
| Basic Information | |
| OnePlus | Samsung |
| Android 15 | Android 11 |
| -- | 2021-08-11 |
| -- | 6.23 x 5.04 x 0.25 inches |
| -- | 9.56 ounces |
| -- | Phantom Black, Phantom Green and Phantom Silver |
| -- | Aluminum and Glass |
| Display / Screen | |
| 7.8 inches | 7.6 inches |
| 2268 x 2440 pixels | 2208 x 1768 pixels |
| AMOLED | Super AMOLED |
| 427 pixels per inch | 372 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.3 | 9.72 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 4.00 MP |
| f/1.70 aperture | f/2.20 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.99 | 7.7 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5700mAh Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.36 | 6.24 |
| Other Features | |
| Bluetooth 5.3 | 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
Galaxy Z Fold 3 is a lot better than the OnePlus Open 2 (Rumored), with a global score of 90.6 against 72.8. Both of these devices include Android OS (operating system), but the Galaxy Z Fold 3 has 11 version while OnePlus Open 2 (Rumored) has Android 15. The Samsung Galaxy Z Fold 3 features a very superior performance than OnePlus Open 2 (Rumored), although it has a smaller amount of RAM memory, they both have the same number of cores.
The Samsung Galaxy Z Fold 3 has a bit sharper display than OnePlus Open 2 (Rumored), although it has a bit smaller screen, a little worse resolution of 1768 x 2208px and a quite worse pixel density. OnePlus Open 2 (Rumored) features much more memory capacity to store more apps and games than Samsung Galaxy Z Fold 3, because it has 256 GB more internal memory.
OnePlus Open 2 (Rumored) features longer battery life than Galaxy Z Fold 3, because it has a 30 percent larger battery capacity. OnePlus Open 2 (Rumored) shoots much better photographs and videos than Samsung Galaxy Z Fold 3, because it has a lot bigger aperture and a much more MP back facing camera.
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