Compare phones
| Global Score | |
| 72.8 | 85 |
| Basic Information | |
| OnePlus | Samsung |
| Android 15 | Android 10, 9.0 Pie |
| -- | 2019-06-18 |
| -- | 6.11 x 2.91 x 0.31 inches |
| -- | 5.93 ounces |
| -- | Midnight blue and Seawater blue |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.8 inches | 6.3 inches |
| 2268 x 2440 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 427 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 612 GPU |
| 6.3 | 9.18 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 48.00 MP + 32.00 MP | 32.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5700mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.36 | 5.44 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
Galaxy M40 has a global score of 85, which is better than the OnePlus Open 2 (Rumored)'s overall score of 72.8. Both phones we compare here come with Android OS, but the Galaxy M40 has 10 version and OnePlus Open 2 (Rumored) has Android 15. Samsung Galaxy M40 features a little bit better display than OnePlus Open 2 (Rumored), although it has a way worse resolution of 1080 x 2340px, a little bit smaller display and a bit inferior pixel number per inch of screen.
Galaxy M40 has a much faster processor than OnePlus Open 2 (Rumored), although it has 10 GB lesser RAM, they both have a Octa-Core processor. The OnePlus Open 2 (Rumored) captures better pictures and videos than Galaxy M40, and although they both have the same camera aperture and the same (4K) video quality, the OnePlus Open 2 (Rumored) also has a camera with a lot better resolution, a lot bigger sensor providing a much better image quality and better 60 frames per second video frame rate.
OnePlus Open 2 (Rumored) counts with much more storage for apps and games than Samsung Galaxy M40, because although it has no slot for an external memory card, it also counts with 384 GB more internal memory. The OnePlus Open 2 (Rumored) has a way better battery performance than Samsung Galaxy M40, because it has a 63 percent larger battery capacity.
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