Compare phones
| Global Score | |
| 72.8 | 78 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 15 | -- |
| -- | 2018-07-27 |
| -- | 6.25 x 2.97 x 0.29 inches |
| -- | 5.93 ounces |
| -- | Black, Blue, Gold, Pink and Red |
| -- | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.8 inches | 6 inches |
| 2268 x 2440 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 427 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 512 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.99 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5700mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.36 | 4.96 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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
The Xiaomi Mi A2 is slightly better than the OnePlus Open 2 (Rumored), with a overall score of 78 against 72.8. Xiaomi Mi A2 features an extremely better processing unit than OnePlus Open 2 (Rumored), although it has 10 GB lesser RAM, they both have the same number of cores. Xiaomi Mi A2 features a bit more vivid screen than OnePlus Open 2 (Rumored), although it has a way worse 1080 x 2160 resolution, a really smaller screen and a quite lower screen pixel density.
The OnePlus Open 2 (Rumored) takes a lot better photographs and videos than Xiaomi Mi A2, and although they both have the same 3840x2160 video definition, the OnePlus Open 2 (Rumored) also has a bigger camera aperture, a way larger back-facing camera sensor capturing way higher quality pictures and videos, a camera in the back with a lot better resolution and faster 60 fps video frame rates.
OnePlus Open 2 (Rumored) counts with a much bigger memory capacity to install games and applications than Xiaomi Mi A2, because it has 384 GB more internal storage. The OnePlus Open 2 (Rumored) has a very superior battery duration than Xiaomi Mi A2, because it has a 5700mAh battery capacity.
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