Compare phones
| Global Score | |
| 73.9 | 90.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 14 |
| 2021-09-09 | -- |
| 6.17 x 2.84 x 0.30 inches | -- |
| 6.42 ounces | -- |
| Aurora and Stellar Black | -- |
| -- | Glass (Corning Gorilla Glass) and Titanium |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2400 x 1080 pixels | 3088 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 411 pixels per inch | 501 pixels per inch |
| 750 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 10.2 |
| Performance | |
| MediaTek Dimesnity 900 MT6877 (6 nm) chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Cortex-A78, 64-bit (Octa-Core 2400 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Mali-G68 MC4 GPU | Yes GPU |
| 9.45 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 200.00 MP + 12.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.44 | 14.74 |
| 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, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4300mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| GPS | GPS |
| -- | 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 Samsung Galaxy S25 Ultra is much better than the OPPO Reno6 5G, having a 90.7 score against 73.9. Both phones in this comparison come with Android operating system, but Samsung Galaxy S25 Ultra has 14 version while OPPO Reno6 5G has Android 11. Samsung Galaxy S25 Ultra is a a lot lighter and much thinner device than OPPO Reno6 5G.
The OPPO Reno6 5G counts with a much better performing processor than Samsung Galaxy S25 Ultra, although it has a lower amount of RAM memory, they both have the same number of cores. Galaxy S25 Ultra features a better looking screen than OPPO Reno6 5G, because it has a better resolution of 1440 x 3088 pixels, a little bit larger screen, a little more pixels per inch of screen and way more screen brightness.
Galaxy S25 Ultra features a greater camera than OPPO Reno6 5G, and although they both have a same size aperture, the Galaxy S25 Ultra also has a back camera with much more mega pixels and a lot better video resolution. Galaxy S25 Ultra has a superior storage for games and applications than OPPO Reno6 5G, because it has 256 GB internal memory capacity.
The Galaxy S25 Ultra has better battery lifetime than OPPO Reno6 5G, because it has a 5000mAh battery size.
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