Compare phones
| Global Score | |
| 72.1 | 76.7 |
| Basic Information | |
| HTC | Xiaomi |
| -- | Android 11 |
| 2015-11-06 | 2021-05-27 |
| 5.74 x 2.79 x 0.29 inches | 6.23 x 2.96 x 0.33 inches |
| 5.04 ounces | 6.70 ounces |
| 16 777 216 | Moonlight White, Neptune Blue and Space Black, |
| Metal | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 5 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 441 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 617 8952 chipset | MediaTek Helio G85 MT6769Z chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 1500 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 405 GPU | Mali G52 MC2 GPU |
| 8.64 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 12.76 | 10.02 |
| Camera | |
| 13.00 MP + 4.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.8 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM | Nano SIM |
| 6.1 | 6.6 |
| Battery Life | |
| 2150mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.08 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Redmi Note 8 2021 is a bit better than the HTC One A9, having a general score of 76.7 against 72.1. Xiaomi Redmi Note 8 2021's body is way newer, but somewhat thicker and way heavier than HTC One A9. The Xiaomi Redmi Note 8 2021 has just a little better processing power than HTC One A9, and although they both have 8 cpu cores, the Xiaomi Redmi Note 8 2021 also has more RAM memory.
Xiaomi Redmi Note 8 2021 features a screen that's just as good as HTC One A9's display, because although the Xiaomi Redmi Note 8 2021 has a bit lower pixels density, it also counts with a bigger display and a little bit higher resolution of 1080 x 2340px. HTC One A9 features a much better memory capacity to store more games and applications than Xiaomi Redmi Note 8 2021, because although it has only 32 GB internal storage capacity, it also counts with a SD memory slot that allows a maximum of 1,95 TB.
Xiaomi Redmi Note 8 2021 features a much better battery performance than HTC One A9, because it has an 86% more battery size. The Xiaomi Redmi Note 8 2021 shoots greater photographs and videos than HTC One A9, and although they both have the same 30 frames per second video frame rates and the same 1920x1080 (Full HD) video quality, the Xiaomi Redmi Note 8 2021 also has a bigger diafragm aperture to take better photography and video in poorly lited situations and a camera in the back with way more mega pixels.
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