Compare phones
| Global Score | |
| 73.5 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.0 Nougat | Android 15 |
| 2017-07-01 | -- |
| 6.00 x 2.94 x 0.31 inches | -- |
| 6.38 ounces | -- |
| Black, Gold, Rose gold and Silver | -- |
| Aluminum | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| Super AMOLED | AMOLED |
| 401 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 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 |
| 3 GB RAM | 16 GB RAM |
| Mali-T830 MP2 GPU | Adreno 830 GPU |
| 8.73 | 6.3 |
| Storage | |
| 16 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 17.6 |
| Camera | |
| 13.00 MP + 13.00 MP | 200.00 MP + 32.00 MP |
| f/1.70 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 |
| 9.02 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 3600mAh Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 7.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Ultra (Rumored) has a general score of 80.1, which is slightly better than the Galaxy J7 (2017)'s 73.5 score. Xiaomi 15 Ultra (Rumored) is a way lighter and a lot thinner phone than the Galaxy J7 (2017). Both of these phones include Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has older 15 version and Galaxy J7 (2017) has Android 9.0 Pie.
The Samsung Galaxy J7 (2017) features a way better hardware performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have a Octa-Core CPU. Galaxy J7 (2017) features an incredibly better looking screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller screen.
Xiaomi 15 Ultra (Rumored) has much more storage capacity to install applications and games than Galaxy J7 (2017), because although it has no slot for external memory cards, it also counts with 512 GB internal memory. The Xiaomi 15 Ultra (Rumored) has a much better battery life than Samsung Galaxy J7 (2017), because it has a 6000mAh battery size against 3600mAh.
Xiaomi 15 Ultra (Rumored) features a lot better camera than Samsung Galaxy J7 (2017), because it has a much higher video quality and a lot better resolution back facing camera.
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