18 Of The Most Melodious Musical Instrument iPhone Apps

Music is an art form and its elements include pitch, rhythm, dynamics, and tempo. Almost everyone is subjected to learning how to play a musical instrument in elementary or middle school. Personally I learned how to start playing the recorder in 4th grade and then I played the clarinet between 5th and 8th grade. Many of the common instruments have gone virtual are in the form of software applications. The Apple App Store specifically has a plethora of musical instrument applications. This includes trombones, guitars, pianos, harmonicas, ocarinas, etc. Below is a list of 18 of the best instrument apps on the Apple App Store:


Bloom was create by Brian Eno and Peter Chilvers. The app is self-proclaimed as being part instrument, part composition, and part artwork. Bloom’s control allows people to create patterns and melodies by tapping on the screen. There are 12 different mood settings, random mood shuffle, and adjustable delay. I find this app as being very zen-like and calming.

[Cat Piano]

Cat Piano is an app that plays meow sounds. The app has over one octave (14 notes per voice). If you have a cat, then it is likely to respond to the sounds. The keyboard is highly responsive and the meows are in 16-bit. There are 10 voices for the Cat Piano. This app is guaranteed to be a good time for the cat fans.

[Chromatic Tuner]

Chromatic Tuner by Bitcount is a special app because it was used by the alternative music group known as Gorillaz on their album called “The Fall.” Cleartune is a chromatic tuner and pitch pipe for quickly tuning your instrument with a built-in mic for iPhones. It can use an external mic for iPod Touches. Cleartune has a unique “note wheel” interface to quickly find your pitch. The app can be used to tune acoustic guitars, electric guitars, bass, bowed strings, piano, typmani, tablas, etc. It is precise to ±1/100 semitone (±1 cent).

[Drum Kit Pro]

Drum Kit Pro is an iPhone app that has been featured on Apple billboards and TV ads. Drum Kit Pro allows you to play along with songs on your iPod Library and record your own versions of them. You can also layer tracks on top of each other. Drum Kit Pro has a 6 piece kit (4 toms, snare, bass, hi-hat, crash, ride, and splash). There are acoustic, electronic, and industrial theme drums. You can also set your own BPM.

[iBone – the Pocket Trombone]

iBone is a trombone application for your iPhone or iPod Touch. You can learn how to play scales and songs for the trombone using this app. You can also play along with the music from your iPod library using this app. iBone comes with 6 songs including Aura Lee, Air, Greensleeves, Guantanamera, Ride of the Valkyries, and Twinkle Twinkle Little Star. You can buy additional songs through in-app purchases.

[Virtuoso Piano Free 2 HD]

Virtuoso Piano Free 2 HD has a virtual piano app that has 6 octaves of sampled concert grand piano. The app supports tuning, adjustable reverb, advanced metronome, recording, and several other features. The app has bass, middles, and highs. You can play chords with up to 5 fingers.

[Bebot – Robot Synth]

Bebot is a part robot, part synth app musical synthesizer with a unique multitouch control method. There are four different synthesis modes with juicy analog-sounding filters, effects, and overdrive distortion. Bebot has a polyphonic synthesizer with a wide range of sounds.

[Guitar Tuner]

Guitar Tuner is an audio/visual tuner for your guitar. You can check to see whether your sting is low or high. You can see the pitch change as you wind and unwind the string tuning machines. It is accurate to within 1 cent (1/100th of a semitone). Guitar Tuner lets you use the standard tuning E-A-D-G-B-E or one of the regular tunings such as Minor Third.


Harmonica is an app that lets you play your iPhone like it is a real harmonica. The app is a genuinely sampled 10-hole diatonic that can play single notes and chords as “blow” notes and “draw” notes. The harmonica includes all 12 keys.


iTablaPro is an app that features realistic tabla playing. iTablaPro is the first electronic tabla and tanpura that sounds similar to the real thing. There are six instruments in this app including the tabla, two 5-string tanpuras, a Sur-peti, Swar Manda, and Manjira. There are 34 taals, the term used in Indian classical music for the rhythmic pattern of composition, in the app. This app also has an integrated auto-tuner so that you can tune your real instruments using a microphone.

[Jug Band]

Jug Band is an app that replicates four musical instruments commonly found in traditional jug bands such as the washboard, spoons, kazoo, and the jug. Each instrument is played in the same way as its physical counterpart such as scrubbing the waterboard, tapping the spoons on your knee, humming into the kazoo, and buzzing your lips into the jug. With the jug band app, you can plug in your headphones and play along with your iPod music.

[Magic Piano]

Magic Piano is an app where you follow beams of light to guide your finger to the right note and control the rhythm and tempo of each piece. If you want to switch from the piano, you can start playing the harpsichord, funky 80’s synth, organ, etc. Over 350 songs are available on this app. Currently it is free, but you have to pay if you want different packs of music.


Ocarina turns your iPhone into an ancient flute. It is one of the most popular iPhone apps of all time. The app is sensitive to your breath, touch, and movements. You can blow air into the mic to create music and touch a combination of holes to play notes. When you tilt the the phone, it changes the vibrato and depth.


PocketGuitar turns your iPhone or iPod Touch into a virtual guitar. You can press and strum the strings just like a real guitar. You can also play the electric bass and ukulele in this app.

[Pocket Shaker]

Pocket Shaker is an app that turns your iPhone into any percussion instrument. All you need to do is shake your iPhone to make the sound. There are 10 percussion instruments and you can shake it along with your iPod music. The instruments include the cabasa, castanet, conga, cowbell, guiro, rattle, shaker, tabla, tambourine, and timbale.

[Pocket Trumpet]

The Pocket Trumpet is a virtual trumpet app where you blow the mic and use the valves just like a real trumpet. You can tilt the app for overtones.

[Saxophone musicofx]

Saxophone musicofx is a music instrument app for the iPhone that plays, sounds, and operates jsut like a real saxophone. You can play the app using real fingerings, samples, and chromatic control over more than 2 octaves.

[Ukulele Tune]

The Ukulele Tune app where you play a string and adjust it. There are three standard tunings in the app (C-Tuning, G-Tuning, and D-Tuning).

This article was written by Amit Chowdhry. You can follow me at @amitchowdhry or on Google+ at

18 Of The Most Melodious Musical Instrument iPhone Apps Comments

  1. Aaron says:

    iTrump is a way better trumpet app… check out the video… [youtube lJrN4z8ZOMY http://www.youtube.com/watch?v=lJrN4z8ZOMY youtube]

  2. Amit Chowdhry says:

    Oh wow, iTrump does look more sophisticated than Pocket Trumpet. Very cool demo video. Did you make this Aaron?

  3. Lisa says:

    I love the cat piano app!

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