From beginner-friendly picks to power-user tools, our sinus list covers 193+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
This app tracks and analyzes how weather changes affect specific health symptoms like arthritis, asthma, and migraines. It provides health index forecasts and early warnings for weather shifts, helping users log and understand their personal symptom triggers.
Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.