Compare phones
| Global Score | |
| 80.1 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 15 | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| -- | 2016-06-01 |
| -- | 6.17 x 3.04 x 0.27 inches |
| -- | 5.96 ounces |
| -- | Gold, Gray and Pink |
| -- | Metal |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| -- | 1920 x 1080 pixels (Full HD) |
| AMOLED | Super AMOLED |
| -- | 386 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 625 8953 chipset |
| processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 506 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 17.6 | 10.02 |
| Camera | |
| 200.00 MP + 32.00 MP | 16.00 MP + 8.00 MP |
| -- | f/1.90 aperture |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 9.13 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 7.6 | 6 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 Ultra (Rumored) is slightly better than Galaxy C7, with an 80.1 score against 77.7. These devices use Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has 15 version and Galaxy C7 has Android 8.0 Oreo version. Xiaomi 15 Ultra (Rumored)'s design is a lot lighter and incredibly thinner than the Galaxy C7.
Galaxy C7 features a much greater performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM, they both have a Octa-Core CPU. Galaxy C7 counts with a way better looking screen than Xiaomi 15 Ultra (Rumored), although it has a quite smaller screen. Xiaomi 15 Ultra (Rumored) has a greater camera than Galaxy C7, because it has a lot higher video quality and a way more MP camera in the back.
The Xiaomi 15 Ultra (Rumored) counts with much more storage capacity to install games and applications than Samsung Galaxy C7, because although it has no slot for an external memory card, it also counts with more internal memory. Xiaomi 15 Ultra (Rumored) counts with a much better battery lifetime than Samsung Galaxy C7, because it has 6000mAh of battery capacity.
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