Compare phones
| Global Score | |
| 80.1 | 90.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 15 | Android 11 |
| -- | 2021-08-11 |
| -- | 6.23 x 5.04 x 0.25 inches |
| -- | 9.56 ounces |
| -- | Phantom Black, Phantom Green and Phantom Silver |
| -- | Aluminum and Glass |
| Display / Screen | |
| 6.7 inches | 7.6 inches |
| -- | 2208 x 1768 pixels |
| AMOLED | Super AMOLED |
| -- | 372 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 12 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.3 | 9.72 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 13.3 |
| Camera | |
| 200.00 MP + 32.00 MP | 12.00 MP + 4.00 MP |
| -- | f/2.20 aperture |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 7.7 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 10.6 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.52 | 6.24 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy Z Fold 3 has a global score of 90.6, which is much better than Xiaomi 15 Ultra (Rumored)'s 80.1 overall score. Both of these devices use Android OS (Operating System), but the Samsung Galaxy Z Fold 3 has an older 11 version while Xiaomi 15 Ultra (Rumored) has Android 15. The Galaxy Z Fold 3 has a way better performance than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have a Octa-Core CPU.
Galaxy Z Fold 3 counts with an incredibly better screen than Xiaomi 15 Ultra (Rumored), because it has a quite bigger display. The Xiaomi 15 Ultra (Rumored) counts with a greater camera than Galaxy Z Fold 3, because it has a much higher 200 mega-pixels resolution back camera. The Xiaomi 15 Ultra (Rumored) features a much bigger storage for applications and games than Galaxy Z Fold 3, because it has more internal storage capacity.
Xiaomi 15 Ultra (Rumored) features a much longer battery lifetime than Galaxy Z Fold 3, because it has 6000mAh of battery capacity instead of 4400mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.