Compare phones
| Global Score | |
| 74.6 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 15 |
| 6.04 x 3.04 x 0.32 inches | -- |
| 6.14 ounces | -- |
| 16 777 216 | -- |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | -- |
| Super AMOLED | AMOLED |
| 267 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 5 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| ARM Mali-G71 GPU | Adreno 830 GPU |
| 8.82 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 27.00mm 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 |
| 9.02 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 7.6 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Si - Carbon Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 15 Ultra (Rumored) has a global score of 80.1, which is a little bit better than the Galaxy J7 Duo's 74.6 general score. Both of these devices come with Android OS (operating system), but the Xiaomi 15 Ultra (Rumored) has the previous 15 version while Galaxy J7 Duo has Android 8.0 Oreo version. The Xiaomi 15 Ultra (Rumored) is a way lighter and notably thinner phone than the Galaxy J7 Duo.
Galaxy J7 Duo has a lot better looking screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller display. Galaxy J7 Duo features a very superior hardware performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have the same number of cores.
Xiaomi 15 Ultra (Rumored) has a way bigger memory to install applications and games than Samsung Galaxy J7 Duo, because although it has no SD memory slot, it also counts with 512 GB internal storage. The Xiaomi 15 Ultra (Rumored) takes greater videos and photos than Galaxy J7 Duo, because it has a camera in the back with much more mega-pixels and a way better video resolution.
Xiaomi 15 Ultra (Rumored) has a really longer battery performance than Samsung Galaxy J7 Duo, because it has 6000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.