Compare phones
| Global Score | |
| 77.7 | 78 |
| Basic Information | |
| HTC | Xiaomi |
| Android 5.0 | -- |
| 2015-03-01 | 2018-07-27 |
| 5.69 x 2.74 x 0.38 inches | 6.25 x 2.97 x 0.29 inches |
| 5.54 ounces | 5.93 ounces |
| Black, Gold, Gray and Pink | Black, Blue, Gold, Pink and Red |
| Aluminium | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 178.00 | -- |
| Display / Screen | |
| 5 inches | 6 inches |
| 1080 x 1920 pixels (Full HD) | 2160 x 1080 pixels |
| S-LCD 3 | IPS LCD |
| 441 pixels per inch | 402 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 3 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 512 GPU |
| 9.99 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 20.00 MP + 4.00 MP | 12.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 27.80mm focal length | -- |
| 0.42 inches (1/2.4") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.12 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 2840mAh Li-Polymer Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 391 hours standby time 25.4 hours talk time | -- |
| 4.8 | 4.96 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Mi A2 has an overall score of 78, which is a little bit better than HTC One M9's 77.7 score. The Xiaomi Mi A2 is a notably newer and noticeably thinner cellphone than the HTC One M9, but it is also just a little heavier. The HTC One M9 features a bit more powerful processor than Xiaomi Mi A2, because although it has 3 GB lesser RAM memory, and they both have 8 cpu cores, the HTC One M9 also counts with a 64 bits processor and an extra GPU.
HTC One M9 features a more vivid screen than Xiaomi Mi A2, because although it has a quite smaller screen and a little lower 1920 x 1080 resolution, it also counts with a little greater pixel density. The HTC One M9 counts with a little bit better camera than Xiaomi Mi A2, because although it has a tinier diafragm aperture, and they both have the same video frame rate and the same 3840x2160 video quality, the HTC One M9 also counts with a back camera with way more mega-pixels and a bigger sensor providing a better image quality.
Xiaomi Mi A2 counts with much more storage capacity for games and applications than HTC One M9, because although it has no slot for an external memory card, it also counts with 128 GB internal storage. The Xiaomi Mi A2 counts with just a little better battery life than HTC One M9, because it has 3010mAh of battery capacity.
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