Compare phones
| Global Score | |
| 77.4 | 90.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 14 |
| 2023-12-16 | -- |
| 6.30 x 3.02 x 0.33 inches | -- |
| 7.05 ounces | -- |
| Blue Black and Light Blue | -- |
| Plastic and Plastic | Glass (Corning Gorilla Glass) and Titanium |
| -- | Scratch-Resistant Glass |
| $ 200.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2340 x 1080 pixels | 3088 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 396 pixels per inch | 501 pixels per inch |
| 800 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 10.2 |
| Performance | |
| Mediatek Dimensity 6100+ (6 nm) chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G57 MC2 GPU | Yes GPU |
| 6.03 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 50.00 MP + 13.00 MP | 200.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.45 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 9.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.3 |
| 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 S25 Ultra has a score of 90.7, which is better than the Galaxy A15 5G's general score of 77.4. Galaxy S25 Ultra's design is notably thinner and way lighter than Galaxy A15 5G. These phones come with the same Android 14 OS (Operating System), so you shouldn't notice any difference regarding that.
The Galaxy S25 Ultra has a better display than Samsung Galaxy A15 5G, because it has more pixels per inch in the screen, a higher resolution of 1440 x 3088, much more brightness and a little bigger screen. The Samsung Galaxy A15 5G features a better memory capacity for applications, games, photos and videos than Galaxy S25 Ultra, because although it has less internal memory, it also counts with a slot for an SD memory card that supports a maximum of 1000 GB.
The Samsung Galaxy S25 Ultra counts with a bit better processing unit than Samsung Galaxy A15 5G, and although they both have the same number of cores, the Samsung Galaxy S25 Ultra also has more RAM. The Samsung Galaxy S25 Ultra takes a lot better photos and videos than Galaxy A15 5G, because it has a way higher 7680x4320 video resolution, a lot higher resolution camera and a larger diafragm aperture to take better low-light captures.
The Galaxy A15 5G and the Samsung Galaxy S25 Ultra both count with really similar battery durations.
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