Compare phones
| Global Score | |
| 90.7 | 81.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 13 |
| -- | 6.43 x 3.07 x 0.35 inches |
| Glass (Corning Gorilla Glass) and Titanium | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 3088 x 1440 pixels | 3080 x 1440 pixels |
| Dynamic AMOLED | Dynamic AMOLED |
| 501 pixels per inch | 500 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| processor | processor |
| 12 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 740 GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 200.00 MP + 12.00 MP | 200.00 MP + 40.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 24.00mm focal length | 69.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.77 inches (1/1.3") sensor |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 14.74 | 12.43 |
| 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 |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S25 Ultra is better than the Samsung Galaxy S23 Ultra, having a 90.7 score against 81.5. Both phones we are comparing come with Android OS, but Galaxy S25 Ultra has a more recent 14 version and Samsung Galaxy S23 Ultra has Android 13, so it provides you a couple additional features and optimized performance.
Galaxy S25 Ultra features a much better screen than Galaxy S23 Ultra, and although they both have a screen of the same size, the Galaxy S25 Ultra also has a just a bit more pixels per display inch and a quite better 1440 x 3088 resolution. Galaxy S23 Ultra and Galaxy S25 Ultra both count with extremely similar processing units, and although the Galaxy S23 Ultra has a lower amount of RAM, they both have 8 cores.
The Samsung Galaxy S25 Ultra takes much clearer photographs and videos than Galaxy S23 Ultra. Both of them have the same resolution back camera, the same camera aperture and a 0.77 inches sensor. Galaxy S25 Ultra counts with a way bigger storage capacity to store more apps and games than Galaxy S23 Ultra, because it has more internal memory.
Samsung Galaxy S23 Ultra features a battery duration that is very similar to the battery life in Galaxy S25 Ultra.
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