Compare phones
| Global Score | |
| 73.9 | 77.9 |
| Basic Information | |
| Oppo | Samsung |
| Android 10, 9.0 Pie | Android 13 |
| 2019-10-18 | -- |
| 6.30 x 2.93 x 0.37 inches | 5.75 x 2.78 x 0.30 inches |
| 6.67 ounces | -- |
| Luminous black, Ocean blue and Sunset pink | -- |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.6 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 740 GPU |
| 9.27 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 17.34 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 10.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11.55 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.84 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S23 has a score of 77.9, which is slightly better than the OPPO Reno2's 73.9 global score. These phones use Android OS (operating system), but the Galaxy S23 has 13 version while OPPO Reno2 has Android 10, so it offers a lot of extra features. Galaxy S23 is a thinner and incredibly lighter cellphone than the OPPO Reno2.
The OPPO Reno2 features a slightly better screen than Galaxy S23, because although it has a bit worse pixel quantity in each inch in the screen, it also counts with a little bigger display and a slightly better resolution of 1080 x 2400. The OPPO Reno2 has a much better memory capacity for apps and games than Samsung Galaxy S23, because it has 256 GB internal memory and a SD memory card expansion slot that holds a maximum of 512 GB.
The OPPO Reno2 has a much better performance than Galaxy S23. They have 8 CPU cores and the same RAM memory amount. The OPPO Reno2 features just a bit better battery lifetime than Galaxy S23, because it has a 4000mAh battery capacity. The OPPO Reno2 counts with a better camera than Samsung Galaxy S23, because although it has a worse 48 mega-pixels resolution back facing camera and a lot tinier back-facing camera sensor, it also counts with a bigger diafragm aperture to take better low-light captures and video.
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