Compare phones
| Global Score | |
| 72.5 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 15 |
| 2018-07-13 | -- |
| 6.03 x 3.00 x 0.34 inches | -- |
| 6.38 ounces | -- |
| Black | -- |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 230.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | -- |
| TFT | AMOLED |
| 267 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 5 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 2 GB RAM | 16 GB RAM |
| Mali-T830 MP1 GPU | Adreno 830 GPU |
| 8.73 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 17.6 |
| Camera | |
| 13.00 MP + 13.00 MP | 200.00 MP + 32.00 MP |
| f/1.70 aperture | -- |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 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), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.1 | 7.6 |
| Battery Life | |
| 3300mAh 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 |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) has a global score of 80.1, which is much better than the Galaxy J7 (2018)'s global score of 72.5. Xiaomi 15 Ultra (Rumored) is a notably lighter and way thinner phone than the Galaxy J7 (2018). The Samsung Galaxy J7 (2018) counts with a lot better display than Xiaomi 15 Ultra (Rumored), although it has a little bit smaller screen.
The Samsung Galaxy J7 (2018) counts with an extremely better processing unit than Xiaomi 15 Ultra (Rumored), although it has less RAM, they both have 8 CPU cores. Xiaomi 15 Ultra (Rumored) has a very superior memory for apps and games than Galaxy J7 (2018), because although it has no slot for an external memory card, it also counts with 512 GB internal memory.
Xiaomi 15 Ultra (Rumored) counts with a lot better camera than Samsung Galaxy J7 (2018), because it has a back facing camera with lot more mega pixels and a much higher 7680x4320 video quality. The Xiaomi 15 Ultra (Rumored) has a way better battery lifetime than Samsung Galaxy J7 (2018), because it has 6000mAh of battery capacity.
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