| Frequent navigation in city traffic | Air-vent or dashboard holder with adjustable viewing angle | Air vent or dashboard | Approximately 55–88 mm | Usually supports cases up to 8–12 mm thick | One-hand operation, stable grip, unobstructed view, and easy access to charging ports |
| Long-distance highway driving | Dashboard or windshield holder with a rigid support arm | Dashboard or windshield | Approximately 60–95 mm | Look for adjustable side arms and clearance for thicker protective cases | Low vibration, strong suction or adhesive base, and a short, sturdy arm |
| Use on rough or uneven roads | Locking clamp holder with a reinforced mounting base | Dashboard, windshield, or dedicated vehicle mount point | Approximately 58–90 mm | Best with cases that do not have loose or flexible edges | Mechanical locking mechanism, anti-slip pads, and minimal extension from the base |
| Using a large phone or foldable phone | Wide-jaw adjustable holder | Dashboard, air vent, or windshield | Approximately 65–105 mm | Check both the folded and unfolded phone dimensions | Wide adjustment range, deep padded grips, and sufficient weight capacity |
| Wireless charging while driving | Powered charging holder with automatic or manual clamping | Air vent, dashboard, or windshield | Approximately 60–90 mm | Thin cases may work; thick, metal, magnetic, or card-holding cases can interfere | Coil alignment, USB power input, heat management, and charging compatibility |
| Portrait and landscape navigation | 360-degree rotating cradle | Dashboard, windshield, or air vent | Approximately 55–95 mm | Confirm that the case edges do not block the rotating joints | Firm rotation joint, quick orientation change, and a clear view of the display |
| Minimal obstruction of the windshield | Compact air-vent or CD-slot holder | Air vent or vehicle media slot | Approximately 55–88 mm | Most standard cases fit if the holder has adjustable arms | Compact footprint, secure mounting, and compatibility with the vehicle's vent or slot design |
| Vehicles with weak or unusual air vents | Adhesive dashboard holder or cup-holder mount | Dashboard or cup holder | Approximately 60–100 mm | Select a cradle depth that accommodates the phone and case together | Surface suitability, base stability, temperature tolerance, and adjustability |