Compare phones
| Global Score | |
| 80.1 | 87.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 11 |
| -- | 2021-03-27 |
| -- | 6.44 x 3.01 x 0.31 inches |
| -- | 6.91 ounces |
| -- | Arctic white, Deep Ocean blue and Night black |
| -- | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| -- | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| -- | 393 pixels per inch |
| 3000 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 650 GPU |
| 6.3 | 9.81 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 200.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 10.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 6.4 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco F3 is a little bit better than Xiaomi 15 Ultra (Rumored), getting a global score of 87.3 against 80.1. Both phones in this review work with Android OS (operating system), but Xiaomi Poco F3 has the previous 11 version and Xiaomi 15 Ultra (Rumored) has Android 15 version. The Xiaomi Poco F3 counts with a much sharper display than Xiaomi 15 Ultra (Rumored), although it has much worse brightness, they both have a screen with the same size.
Xiaomi 15 Ultra (Rumored) counts with much more memory capacity for applications and games than Xiaomi Poco F3, because it has 512 GB internal memory. The Xiaomi Poco F3 has a much better performing processor than Xiaomi 15 Ultra (Rumored), although it has less RAM memory, they both have the same number of cores.
The Xiaomi 15 Ultra (Rumored) captures much better photos and videos than Xiaomi Poco F3, because it has a lot better video definition and a way more mega pixels back facing camera. Xiaomi 15 Ultra (Rumored) counts with longer battery duration than Xiaomi Poco F3, because it has a 33% bigger battery capacity.
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