Compare phones
| Global Score | |
| 80.6 | 77.7 |
| Basic Information | |
| Xiaomi | HTC |
| Android 14 | Android 5.0 |
| 2024-10-29 | 2015-03-01 |
| 6.00 x 2.80 x 0.32 inches | 5.69 x 2.74 x 0.38 inches |
| 6.67 ounces | 5.54 ounces |
| -- | Black, Gold, Gray and Pink |
| Glass | Aluminium |
| -- | Scratch-Resistant Glass |
| -- | $ 178.00 |
| Display / Screen | |
| 6.4 inches | 5 inches |
| 2670 x 1200 pixels | 1080 x 1920 pixels (Full HD) |
| OLED | S-LCD 3 |
| 457 pixels per inch | 441 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 10.2 | 9.3 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 12 GB RAM | 3 GB (800 MHz) RAM |
| Adreno 830 GPU | Adreno 430 (600 MHz) GPU |
| 6.21 | 9.99 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 13.3 | 8.12 |
| Camera | |
| 50.00 MP + 32.00 MP | 20.00 MP + 4.00 MP |
| f/1.60 aperture | f/2.20 aperture |
| 23.00mm focal length | 27.80mm focal length |
| -- | 0.42 inches (1/2.4") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 5400mAh Battery | 2840mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| -- | 391 hours standby time 25.4 hours talk time |
| 7.12 | 4.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 has an overall score of 80.6, which is a bit better than the HTC One M9's global score of 77.7. These phones work with Android OS (operating system), but Xiaomi 15 has newer 14 version while HTC One M9 has Android 5.0, so it offers some nice extra features. Although the Xiaomi 15 is heavier than HTC One M9, it's thinner and also newer.
Xiaomi 15 features a slightly better display than HTC One M9, because it has a better resolution of 1200 x 2670px, a bit higher pixels density and a larger screen. The HTC One M9 has a much better performing processor than Xiaomi 15, because although it has less RAM, and they both have a Octa-Core processor, the HTC One M9 also counts with a graphics processor and a 64-bits processor.
Xiaomi 15 shoots better pictures and videos than HTC One M9, because it has a lot more mega pixels back camera, a way higher 7680x4320 video quality and a way larger aperture to take better low-light images and videos. The Xiaomi 15 has a superior memory to store more apps and games than HTC One M9, because although it has no SD extension slot, it also counts with 256 GB internal storage capacity.
The Xiaomi 15 features a really longer battery life than HTC One M9, because it has a 5400mAh battery capacity.
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