Compare phones
| Global Score | |
| 79.2 | 80.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 15 |
| 2019-07-24 | -- |
| 6.04 x 2.83 x 0.33 inches | -- |
| 6.13 ounces | -- |
| Blue, Gray and White | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 1560 x 720 pixels | -- |
| Super AMOLED | AMOLED |
| 282 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 5 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 610 GPU | Adreno 830 GPU |
| 9.09 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.44 | 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 | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 4030mAh Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | 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) is slightly better than Xiaomi Mi A3, having a overall score of 80.1 against 79.2. Xiaomi 15 Ultra (Rumored)'s construction is a lot lighter and extremely thinner than Xiaomi Mi A3. Both of these phones use Android OS, but Xiaomi 15 Ultra (Rumored) has a more recent 15 version and Xiaomi Mi A3 has Android 11.
The Xiaomi Mi A3 has a much better performing processing unit than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM, they both have the same number of cores. The Xiaomi Mi A3 has an incredibly better screen than Xiaomi 15 Ultra (Rumored), although it has a quite smaller screen. The Xiaomi 15 Ultra (Rumored) has a lot bigger memory capacity for applications and games than Xiaomi Mi A3, because although it has no external memory slot, it also counts with 512 GB internal memory.
The Xiaomi 15 Ultra (Rumored) has a superior camera than Xiaomi Mi A3, because it has a much better 200 megapixels resolution camera and a much higher video definition. The Xiaomi 15 Ultra (Rumored) has a much longer battery lifetime than Xiaomi Mi A3, because it has a 6000mAh battery capacity instead of 4030mAh.
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