Learn to Play the Piano by Ear.
Piano App with Ear Training Games.

==Features==
Set the size of the keys on the piano. The larger the keys, the more accurate to get the right notes, the smaller the keys you can see all 3 octaves on screen.
Full support for all phones and all tablets.
Multitouch and Glissando.
Pressure Sensitive. Control the volume depending on how hard you strike the notes.
Ebony and Ivory keyboard look.
Hide/Show the note names.
Configure whether to highlight notes or not.
Authentic digitised grand piano sounds for each separate key on the piano.

==Higher Lower Exercise==
Develop your skill to recognize different pitches.
Given 2 notes, can you identify whether the second note is higher or lower in pitch than the first note? You can make the exercise more difficult by restricting the range of the 2 notes played.

==Piano Pitch Training Exercise==
Given a single note, can you play it back? This exercise allows your to zoom in on the note, and will record how many notes it takes for you to correctly identify. Make this more difficult by setting a time interval between listening and playing.

==Piano Interval Training Exercise==
Being able to determine the distance between 2 notes is the key skill in playing the piano by ear.

The app will play 2 notes. You choose which interval it is and check your answer.

You can control the number of possible intervals the app plays, and thus focus on mastering the tricky ones.

You can change the base note to interval train in any key.

This is made easy as it associates an interval (e.g. Minor 2nd, Major 2nd, Minor 3rd, etc.) with a well known song. Select Song Clue to use a well known song as a learning aid to identify the intervals by ear.

The list of intervals to tunes are:

Minor Second Ascending -> Jaws Theme
Major Second Ascending -> Silent Night
Minor Third Ascending -> Smoke on the Water
Major Third Ascending -> When the Saints Go Marching
Perfect Fourth Ascending -> Wedding March
Diminished Fifth Ascending -> The S1mpsons
Perfect Fifth Ascending -> Twinkle Twinkle Little Star
Minor 6th Ascending -> The Entertainer
Major 6th Ascending -> My Way
Minor 7th Ascending -> Star Tr3k Theme
Major 7th Ascending -> Aha - Take on Me
Perfect Octave Ascending -> Somewhere Over the Rainbow
Unison -> Happy Birthday
Minor Second Descending -> Fur Elise
Major Second Descending -> The First Noel
Minor Third Descending -> The Star-Spangled Banner
Major Third Descending -> Swing Low Sweet Chariot
Perfect Fourth Descending -> A-Team
Diminished Fifth Descending -> Rush - YYZ
Perfect Fifth Descending -> Swan Lake
Minor 6th Descending -> (Where Do I Begin?) Love Story
Major 6th Descending -> The Music of the Night
Minor 7th Descending -> Herbie Hancock - Watermelon Man
Major 7th Descending -> Cole Porter - I Love You
Perfect Octave Descending -> Final Fantasy - To Zanarkand

==Chord Distinction Exercise==
Select play chord, listen and then choose which chord it was.
100s of chords.
Select apreggio mode to make chord distinction easier.
Select highlight to inspect the construction of the chords.
You can change the key of the chord.
Work your way through the levels.
Breakdown of chords listed on Help page.

The chord list is (all keys):
Major
Minor
Augmented
Diminished
Suspended 2
Suspended 4
7
7(b5)
Minor 7
Major 7
Dim 7
Minor 7(b5)
Diminished Major 7
Minor Major 7
Major 7(#5)
Augmented 7
6
Minor 6
7/6
6 add 9
9
Minor 9
Major 9
Add 9
11
Minor 11
13
Major 1st Inversions
Major 2nd Inversions

==Free version==
Not all the features and extensive content are available on the free version

==Details==
Uses standard note tabs where lower case are the white notes and upper case the black notes. For example, "C4" is either C#4 or Db4 and "c4" is middle C.