Problem:

Photos taken at night or in low-light environments with the ultra wide-angle camera lens are not as good as those taken by the primary camera lens.

Answer:

The ultra wide-angle camera lens allows you to include more of the scene in a photo. However, its sensor and aperture are smaller than that of the primary camera. Therefore, the primary camera lens performs better in low-light environments.

It is recommended that you use the primary camera lens for low-light photography.