Simple Transposer 4+

Jeff Taboloff

Designed for iPhone

    • 2.7 • 3 Ratings
    • $0.99

iPhone Screenshots


Simple Transposer is a musical utility allowing quick transposition between C, Bb & Eb instruments.
Designed for immediate response in any musical situation: performing, learning, teaching, etc.
A simple study tool to help educate musicians of all ages.
Easily transpose between all the basic instruments such as saxophones, clarinets, guitars, trumpets and pianos.

Use the top-left control to choose which instrument type to transpose from and use the top-right control to choose which instrument type to transpose to.

Tap Letters to change from Sharps to Flats.

What’s New

Version 1.3.3

New App Icon!

Ratings and Reviews

2.7 out of 5
3 Ratings

3 Ratings

Tetdigckbl tdifkf🎼 ,

It works as intended...but

It works. But it's way OVERLY simplified. I, as a horn player, can't transpose with this. There's no "To F" button. But, if you played a different instrument, like trumpet or alto sax, it would work.

Developer Response ,

F has been added

Briiiiiiiioii ,

So wrong

This is ridiculous inaccurate. No flat key used sharps in the key signature??? This is so stupid.

Developer Response ,

Tap to toggle between flats and sharps.

Jocodabest ,

Nothing better than an app that is plain and simple!

Whoa! First off this app is just what I needed. These keys have never been simple to transpose! Second the app works. Third, nuff said.

App Privacy

The developer, Jeff Taboloff, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

You Might Also Like

Guitar Chord Transposer Simple
Chord Shifter by Transpo
Midiflow Transposer (Audiobus)
Music Transpose - Key Changer
What Chord?