Compare phones
| Global Score | |
| 77.7 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 15 |
| 2016-06-01 | -- |
| 6.17 x 3.04 x 0.27 inches | -- |
| 5.96 ounces | -- |
| Gold, Gray and Pink | -- |
| Metal | -- |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| Super AMOLED | AMOLED |
| 386 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 5 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 506 GPU | Adreno 830 GPU |
| 9.09 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 17.6 |
| Camera | |
| 16.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.13 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6 | 7.6 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Ultra (Rumored) is a bit better than the Galaxy C7, getting a overall score of 80.1 against 77.7. Both of these devices use Android OS (Operating System), but Xiaomi 15 Ultra (Rumored) has the older 15 version while Galaxy C7 has Android 8.0 Oreo version. The Xiaomi 15 Ultra (Rumored) is a extremely lighter and incredibly thinner cellphone than the Galaxy C7.
Galaxy C7 features a lot better processing power than Xiaomi 15 Ultra (Rumored), although it has less RAM memory, they both have 8 CPU cores. The Samsung Galaxy C7 has a lot better display than Xiaomi 15 Ultra (Rumored), although it has a quite smaller screen. The Xiaomi 15 Ultra (Rumored) takes way better videos and photos than Galaxy C7, because it has a much better 200 mega pixels resolution back-facing camera and a much better video resolution.
The Xiaomi 15 Ultra (Rumored) features much more storage for apps and games than Samsung Galaxy C7, because although it has no SD extension slot, it also counts with 448 GB more internal memory capacity. Xiaomi 15 Ultra (Rumored) counts with a very superior battery duration than Galaxy C7, because it has 6000mAh of battery capacity instead of 3300mAh.
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