This utility app helps you identify musical instruments by analyzing the sounds they produce. It currently supports a range of common instruments like guitar, piano, and trumpet.
Instrument Identification by Hideaki Uchikoshi

204+ iOS apps curated and reviewed
Out of 204+ instrument identification apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

This utility app helps you identify musical instruments by analyzing the sounds they produce. It currently supports a range of common instruments like guitar, piano, and trumpet.






Instantly identify musical instruments with AI-powered visual recognition. Get estimated market values, rarity, and collector interest levels. Digitize your instrument collection with photos, notes, and purchase details.






This app uses your device's microphone to detect musical notes and their frequencies in real-time. It helps you tune instruments, practice scales, and track your progress with a history feature. Supports a wide range of instruments and clefs.


Instantly identify songs from audio or video. Discover song details like album art and artist, and quickly access them on Apple Music. Keep a history of all your music discoveries.


Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.


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.


Instantly identify plants, flowers, and trees by taking a photo. This AI-powered app recognizes over 20,000 species with high accuracy, even offline. It's perfect for nature lovers, gardeners, and families wanting to learn more about the plant world.


Instantly identify plants, animals, insects, coins, antiques, and everyday objects using AI-powered image recognition. Get detailed information, care tips, and historical context with just a photo.


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 identify plants, flowers, and trees using AI. Simply snap a photo or upload an image from your gallery for quick and accurate recognition. Discover new plant species and keep track of your discoveries.


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.


Enhance your musicality with a comprehensive suite of 24 customizable theory exercises and six essential musical calculators. Practice note and chord identification, ear training, and construct musical elements. Tools include accidentals, intervals, scales, chords, analysis symbols, and twelve-tone matrices.


This utility app provides accurate tuning notes for the mandolin, covering the standard G, D, A, and E strings. It's designed to help musicians quickly and easily achieve the correct pitch for their instrument.


This app offers a simple and accurate way to tune string instruments like violins, violas, and cellos. It provides step-by-step instructions and a strong noise filter, making it ideal for beginners and those new to music.


Instantly identify insects, bugs, and butterflies by simply taking or uploading a photo. This app uses AI to provide accurate results and allows you to track your identified species in a personal collection.


This app is a fluidly expressive musical instrument for multi-touch devices. It offers a unique performance surface with advanced pitch rounding and physical modeling of various instruments. Expand your sonic palette with a wide range of purchasable instrument add-ons.


This app provides musicians with a highly accurate chromatic tuner and a professional metronome. It offers multiple metronome modes, including sound, flash, and vibration, and includes a built-in recorder and a library of sheet music.


This AI-powered application detects and alerts you to over 300 different sounds, including human noises, animals, and various items. It offers customizable haptic, sound, and push notifications for immediate awareness. Supports 35 languages and is optimized for newer iPhone models.


Instantly identify flowers, plants, weeds, and trees using your camera. Explore a vast gallery of plant species and learn more about the natural world around you. Discover new flora both near and far with detailed species information.


Instantly identify thousands of plant species, including trees, flowers, and mushrooms, with high accuracy. Save your discoveries to a personal collection for easy access and learning.