What's the best iOS app for beginners to practice guitar chords and strumming?

Strum is an iOS app tailored for guitar novices looking to build foundational skills without physical instruments. It simulates a guitar neck and strings, allowing users to practice chords and strumming patterns through touch-based interactions. The app includes a library of common chords with visual finger placement guides, which is particularly useful for memorizing shapes like G, C, and D major. Interactive lessons break down strumming techniques, such as downstrokes and upstrokes, with real-time audio feedback to correct timing. For real-world scenarios, like preparing for a campfire sing-along, users can follow along with simplified song tutorials that integrate chord progressions and rhythmic exercises.

Reviews indicate that the app's structured approach helps beginners gain confidence quickly, with many praising the intuitive interface. However, some users report persistent subscription pop-ups upon launching, which can interrupt practice sessions. While the free version offers limited content, the subscription unlocks advanced features like personalized practice plans and a wider song catalog. Overall, Strum serves as a convenient entry point for guitar practice, though its monetization model may deter those seeking entirely free tools. Minor interface quirks, such as occasional lag during chord transitions, are noted but don't significantly hinder the learning experience.