199+ iOS apps curated and reviewed
The best what note is this apps on iPhone average 4.5β across 199+ titles β we've ranked them by what real users actually keep on their phones. Updated June 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.
This app provides highly accurate tuning for a vast array of musical instruments, from guitars and violins to pianos and flutes. It features a chromatic tuner, transpose mode, and a tone generator for comprehensive musical practice and performance needs.
This app provides accurate chromatic tuning for a wide range of musical instruments using your device's microphone. It features a responsive needle meter, pitch pipe, and automatic calibration for precise tuning. An optional full version offers advanced features.
Instantly get chords, beats, and lyrics for any song from your audio files, streaming services, or microphone. This AI-powered tool helps musicians of all levels learn and improve their playing with advanced recognition and playback features.
This app acts as a musical fitness coach, offering a chromatic tuner and metronome with detailed analytics. It helps users improve their playing or singing by charting progress and providing insights. Record, playback, and analyze performances with a live tuner view.
Capture, edit, and share notes and lists across all your devices. Organize with labels and colors, and set time or location-based reminders. Collaborate with others in real-time for shared tasks.
Capture your thoughts, ideas, and experiences with a versatile diary and notepad. Add photos, color-code entries, and organize with tags for easy retrieval. Share your notes with friends or keep them private with passcode protection.
This app is a game designed to enhance your auditory skills and help you achieve perfect pitch. It offers various modes and customization options to suit different learning levels, from beginner to expert. Track your progress visually and compete with friends.
This application helps you jot down ideas, meeting notes, and personal memos, organizing them with a robust tagging system for easy retrieval. It offers full-text search and advanced filtering based on tag combinations, ensuring you can find what you need quickly.
This application listens to your instrument's sound and displays its pitch, allowing for accurate tuning by showing the deviation from the desired note. It offers a wide pitch sensor range and customizable settings for concert-A frequency and sensitivity.
This app offers precision tuning for guitar, bass, and ukulele with multiple modes and customizable options. It also provides a comprehensive suite of practice tools, including chord and scale libraries, and metronome functionality.
This application helps singers and musicians practice their vocal performance. It allows users to sing in tune, transcribe melodies, and test their vocal range. A pro version offers recording, playback control, session saving, and MIDI export.
This is a user-friendly note-taking application that allows for quick organization and easy deletion of entries. Customize your notes with various colors and fonts for better categorization and a more enjoyable experience.
Analyze your voice in real-time with this app. It uses machine learning for voice classification and speech recognition to provide key vocal metrics. Practice pitches within your range and track your progress over time.
This app offers a fluid and precise note-taking experience with a custom vector ink engine, voice recording synced to writing, and ML-powered shape recognition. Organize notes with notebooks and folders, protect them with passwords and biometrics, and sync seamlessly across devices via iCloud. Mark up PDFs and presentations, and customize your notes with various tools and templates.
This app is a versatile notepad that allows users to take notes, attach pictures and documents, and organize them with custom folders. It offers automatic syncing across devices, robust security features like note locking, and a powerful search function. Notes can be restored even after device reformatting.
This app offers a minimalist approach to note-taking, focusing on speed and simplicity. It allows for quick plain text entries, organized by modification date, with options for text resizing and passcode protection for privacy.
Visualize your pitch and intonation over time with this real-time tuner. Analyze imported audio, separate vocals, and practice matching reference tones. Ideal for singers and instrumentalists.
Create realistic, customizable sticky notes and to-do lists on your iOS device. Organize shopping lists, class notes, and projects with a variety of backgrounds and skins. Share and sync your notes across devices.