It depends on the runway you are landing at, the weather conditions, the pilot’s 'take" on the approach and landing conditions, and also IRL, the airline’s policies.
A lot of airlines insist that their pilots use ILS approaches when available and safe to do.
Some runways don’t have an ILS at all, so your obviously landing visual.
Some have just a localizer and the pilot has to control descent.
GPS approaches are not normally done in airliners, as most don’t use, or have, a GPS.