250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our vocal key finder list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6โ (572) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6โ (2K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 3.9โ (87) | No | No | Jul 2026 |
| 4 |  | Free | 4.4โ (2.9K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 2.9โ (108) | Yes | Yes | Jul 2026 |
| 6 |  | Free | โ | No | Yes | Aug 2026 |
| 7 |  | Free | 4.5โ (2) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5โ (302) | Yes | Yes | Aug 2026 |
Analyze real-time audio to display musical notes, pitch, octave, frequency, and waveform. Includes a metronome for tempo practice with sound and vibration cues. Useful for vocal range measurement, pitch practice, and basic instrument tuning.
This app provides singers with essential tools for pitch identification and practice. It features a high-quality pitch pipe, a versatile piano for warm-ups, and a precise tuner to check vocal accuracy. Designed to be a comprehensive vocal companion, it aims to be the ultimate free mobile resource for singers.
Instantly identify the musical key and scale of any audio source, from studio tracks to live instruments and vocals. Seamlessly sync detected keys with your computer's Digital Audio Workstation (DAW) for enhanced music production.
Discover your vocal range and enhance your singing abilities with interactive exercises. This app helps you find artists with similar vocal ranges, discover new songs, and track your progress. Suitable for singers of all experience levels.
Identify the musical key of songs through microphone analysis, local audio files, or manual chord input. Results can be saved for later reference, and the app supports songs that change key mid-way.
This app provides AI-powered vocal analysis and training to help users improve their singing. It offers detailed feedback on vocal cord connection, tension, vowel shape, and larynx position, with gamified features like leaderboards and achievements.
Analyze your vocal range from bass to soprano and discover your voice type. Compare your range with famous singers and find songs that suit your voice. Ideal for singers, voice coaches, and music lovers.
Visualize your vocal pitch in real-time or by analyzing audio files. Compare your singing to reference tracks and see your exact deviation in cents. Ideal for singers, musicians, and coaches seeking precise feedback.
Transform your voice into polished text instantly within any app. This AI-powered keyboard eliminates typing, offering seamless dictation with intelligent cleanup and context-aware tone adjustment. Save time and communicate more effectively.
