Compare phones
| Global Score | |
| 73.3 | 80.1 |
| Basic Information | |
| Asus | Xiaomi |
| Android 6.0 Marshmallow | Android 15 |
| 2016-07-12 | -- |
| 7.34 x 3.70 x 0.27 inches | -- |
| 8.22 ounces | -- |
| Gold, Gray, Pink and Silver | -- |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| IPS LCD | AMOLED |
| 324 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 5 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 510 GPU | Adreno 830 GPU |
| 8.91 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 12.86 | 17.6 |
| Camera | |
| 23.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/2.00 aperture | -- |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.01 | 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 | |
| 4600mAh Li - Ion Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.48 | 7.52 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.4 |
| GPS | GPS |
| -- | 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 an overall score of 80.1, which is slightly better than the Asus ZenFone 3 Ultra's overall score of 73.3. Xiaomi 15 Ultra (Rumored) is a a lot thinner and lighter phone than Asus ZenFone 3 Ultra. Both devices in this comparison review work with Android OS, but Xiaomi 15 Ultra (Rumored) has the previous 15 version and Asus ZenFone 3 Ultra has Android 6.0 Marshmallow.
Asus ZenFone 3 Ultra counts with an incredibly better screen than Xiaomi 15 Ultra (Rumored), because it has a quite larger display. The Xiaomi 15 Ultra (Rumored) features a much better memory for applications and games than Asus ZenFone 3 Ultra, because although it has no slot for an SD memory card, it also counts with 512 GB internal storage capacity.
The Asus ZenFone 3 Ultra counts with a lot better processing power than Xiaomi 15 Ultra (Rumored), although it has less RAM, they both have a Octa-Core processing unit. The Xiaomi 15 Ultra (Rumored) counts with improved battery performance than Asus ZenFone 3 Ultra, because it has 6000mAh of battery capacity.
Xiaomi 15 Ultra (Rumored) shoots way better photos and videos than Asus ZenFone 3 Ultra, because it has a way better 7680x4320 video quality and a way more mega pixels camera.
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