This app provides a reference Concert A (440Hz) pitch for musicians who tune by ear. It offers a choice between a real oboe recording or a synthesizer oboe sound.
A440 Tuner by Weird Kid Software LLC
Editor's Choice
🎵 Music
2.9(8 ratings)
Free
Best apps like A440
5+ similar apps compared and reviewed
4.2 avg rating
5 free apps
Updated September 2026
A440 is great, but it's not the only option. Explore 5+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to A440
0.0(0 ratings)
Free
4.4(184 ratings)
FreeIn-App Purchases
Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.
More apps like A440
4
Music Wrench
by Alden Doyle
Free
This app analyzes violin playing in real-time, providing visual feedback on intonation and timing. It offers features like a unique double-stop tuner, session recording, and sheet music markup. Users can practice with included exercises or import their own music.
Real-time intonation and timing analysisDouble stop tunerSession recording and playback
🎵 Music
(21)
subscription5
Konserthuset Play
by Konserthuset Stockholm
Free
Stream world-class concerts from the Royal Stockholm Philharmonic Orchestra and other genres anytime, anywhere. Enjoy free access to recordings made at Konserthuset Stockholm, with optional features available through a free account.
World-class concert streamingRoyal Stockholm Philharmonic Orchestra performancesJazz, chamber music, and children's concerts
🎵 Music
(5)
freemium