Comparison

Mapping Tonal Harmony Pro vs PitchBop Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mapping Tonal Harmony Pro

This comprehensive music theory tool helps musicians analyze, reharmonize, and create music. It offers AI-powered harmonic analysis, play-along practice, and score printing. Ideal for students, performers, composers, and teachers.

Highlights
  • AI Harmonic Analysis
  • Reharmonize Songs
  • Play-along Practice
  • Create Harmonic Progressions
  • Print/Export Scores
  • Study Tonal Harmony Concepts
Features
Read full description

Mapping Tonal Harmony Pro is the most INNOVATIVE and EXTENSIVE music tool for musicians out there. This app is invaluable for students of all levels, as well as professional performers, composers, arrangers, and teachers. There are plenty video tutorials and an online manual accessible within the app. The ANALYZER ADD-ON is here! An A.I. tool like no other. The Analyzer can do an entire harmonic analysis of any song/piece from a text file. Finds key centers, pivot chords, secondary dominants, modulations, etc. Import MusicXml files directly from iReal Pro Play-along, Practice Improvisation. Reharmonize any song with the tap of a button. Create 12-keys workouts to practice. Study Target Notes and Upper Structures. Print Scores with Full Harmonic Analysis, or just as the chord changes or Export as MIDI. Play-along in different styles with the option to personalize chord voicings, styles including several piano comping, bass lines and rhythm variations to choose from. The only play-along that uses functions and chord-chordscales pairings to create the accompaniment track. Map templates with different styles from Jazz to Traditional Harmony and Contemporary Harmony. The app comes loaded with jazz workouts, jazz harmony, traditional harmony and jazz standard progressions. Also available on mDecks.com ready to import into the app: 1000+ Jazz Standards Progressions, 1000+ Jazz Standards Reharmonized and The complete Bird Bebop Progressions. All fully analyzed by savvy musicians with tons of experience. Study Tonal Harmony like never before! Learn all functions and cadences in all keys. Write your own music using a map that reveals the secrets of tonality. Use it as a Fake Book on your gig or Practice Improvisation. You can do all this and much more with Mapping Tonal Harmony Pro. You will not find anything like this on the market today. This app is a no-brainer for musicians and music teachers. Some reviews of Mapping Tonal Harmony Pro: "...This app wins our strongest recommendation for an app so far." - Berklee Groove "...an app that blew my mind." NoteTreble "If only Brian Wilson had this music app when he ..." - FeedmyApp "I've been looking for a harmony/chords/tonal app that is functional, deep enough, and with a great interface. Well, I'm not looking any further. This app just blew me away... " - KVR "...an App I’d never teach high school (or college) music theory without!" "An innovation beneficial to students, teachers, and composers alike..." - NoBrainerAppReviews So, what can you do in Mapping Tonal Harmony Pro? • Create Harmonic Progressions and Songs. • Load Chord Progressions, Songs & Jazz Standards. • Study Harmony from the Beginning, to the most Advanced concepts used by Bach, Beethoven, Bill Evans and John Coltrane. • Practice Ear Training and Learn Functions in every Key • Practice Improvisation using it as a Play Along • Study Jazz Standards • Study Classical Pieces • Learn Classical Functional Notation • Learn Jazz Functional Notation and Arrows and Brackets Analysis • Study Modulations: Common Tone, Common Chord & Direct • Learn ALL harmonic functions and cadences in ALL Keys in Major and Minor • Chord-Scales for every function • Learn classical concepts such as the Neapolitan 6, the German augmented six, secondary dominants, etc • Learn jazz concepts such as the SubV7, the related IIm7, the passing half diminished, etc • Create and Print Scores & Workout Sheets in any key, notated as Chord Progression and/or Functionally • Transpose the Map to fit your instrument’s transposition • Balance voices independently and concentrate in the study of Bass-Lines, Inner-Lines and any other combinations • Work in THREE different modes: Browse Mode, Progression Mode, Audio Mode • Create Progressions using Song Structure with Section, Repeats, Intros, First Endings and Exits • Teach your Harmony Class with ease using your favorite audio tracks, performers and composers

About

PitchBop Pro

This app helps musicians improve their ear training by playing musical phrases and having users replicate them on their instrument or voice. It uses AI to adapt difficulty and provides detailed feedback on pitch and rhythm accuracy.

Highlights
  • Call and Response model
  • AI-powered adaptive difficulty
  • Pitch and rhythmic complexity adjustment
  • Instrument-specific range settings
  • Metronome customization
  • Progress tracking
Features
Read full description

PitchBop is a melodic ear training app designed to help you improve the connection between your ear and your instrument by directly linking the level of skill to the accuracy of your performance. WHAT PITCHBOP DOES DIFFERENTLY Unlike most ear training apps where you answer by tapping on a screen without addressing the rhythmic aspect of what you hear, PitchBop offers a performance-like scenario where you listen and actually play your instrument or use your voice. Using the 'Call and Response' model, Dr. Bop, the resident jazz cat of PitchBop, plays a short phrase for you to listen to and allows you the same amount of time to repeat the phrase back to him to evaluate the accuracy of your performance. HOW PITCHBOP WORKS Behind the simple interface, there is a complex algorithm based on AI which creates endless melodies and adjusts the difficulty according to your progress. Using the 'Call and Response' model, Dr. Bop plays a short phrase for you to listen to and allows you the same amount of time to repeat the phrase back to him to evaluate the accuracy of your performance. Once the session is complete, you receive feedback on how well you did, and the difficulty level is set based on your performance so you can focus on playing without needing to worry about adjusting the settings. APP FEATURES + Pitch Complexity PitchBop creates calls with varying levels of pitch complexity on a scale of 1 to 9. Use this slider to set the complexity level. + Rhythmic Complexity Use this slider to set the rhythmic complexity level between 1 and 9. + Choose Your Instrument Tap the instrument name to see a list of instrument choices, then tap the name of your instrument to automatically set your available range. PitchBop can be used with a wide variety of instruments, including your voice. + Metronome Settings Set the metronome volume and choose if you want it to give you all four beats, one and three, two and four, or whichever combination of beats you prefer. + Profile Tab Visit the Profile Tab to study your progress. This information is only stored for Dr. Bop’s Game, however, not for Practice Mode. Additional details can be found by tapping the up and down arrows next to “Scale” to select the various scale and harmony types PitchBop uses for the calls and it will report the success rate and the Pitch and Rhythmic Complexity in your most recent “Call-and-Response” session. + Practice Mode settings Pitch Complexity Rhythmic Complexity Tempo Scale Range Always start on root on/off Number of calls per session Swing/Even Chromatic notes on/off ADDITIONAL GAME DETAILS BEFORE YOU START 1. Pay attention to the octave Your response must be in the same octave as Dr.Bop’s Call in order for it to be registered accurately. If it isn’t, even if the note is correct, you will see a lower score due to the incorrect octave. Example: For level 1 (when both sliders are all the way to the left) the starting note for the piano is C4 (the middle C). For the guitar, it is C4 as well (first fret on the B string or 5th fret on the G string) 2. Pay attention to the rhythm While the app may be called PitchBop, rhythm is still a big part of the game. Users should make sure to pay attention to the rhythm and try to be as accurate as they can in matching it. Responses played out of rhythm will lower your score. If the Calls feel a little too challenging, you can move the sliders all the way to the left and try starting from there. If this still feels like more than you’re comfortable with for now, you also have the option to go to the “more” tab and adjust the range to be as narrow as an octave. 3. Bluetooth and external devices Due to the diverse and often unpredictable nature of external devices, PitchBop is designed to use the device’s microphone and speaker. Bluetooth compatibility, however, will be addressed in a future update. For any other questions please contact us at support@pitchbop.com

Screenshots

Mapping Tonal Harmony Pro4 screens
PitchBop Pro4 screens

Verdict

The call

The clearest difference is price: PitchBop Pro at $6.99 against Mapping Tonal Harmony Pro's $14.99. PitchBop Pro also leads on in-app purchases (none vs 5) and review sentiment (63% vs 49%). Mapping Tonal Harmony Pro's advantage is rating (4.1 vs 3.7) and update cadence (every 10 days vs every 9 months). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Mapping Tonal Harmony Pro costs $14.99 and PitchBop Pro $6.99 up front. Mapping Tonal Harmony Pro sells 5 one-off in-app purchases. PitchBop Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mapping Tonal Harmony Pro holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 65 and 19 respectively. Written reviews complicate that: 49% of Mapping Tonal Harmony Pro's written reviews are positive against 63% of PitchBop Pro's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mapping Tonal Harmony Pro ships an update every 10 days, PitchBop Pro every 9 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
Mapping Tonal Harmony Pro versus PitchBop Pro: the parameters behind the verdict, then further details
ParameterMapping Tonal Harmony ProPitchBop Pro
Price$14.99$6.99 — better
Rating4.1 (65 ratings) — better3.7 (19 ratings)
Positive reviews49.4% of reviews63.2% of reviews — better
Number of ratings65 — better19
Update frequencyEvery 10 days — betterEvery 9 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size280 MB126 MB
Age rating4+4+
DeveloperMDECKS MUSIC, LLCAntonis Tsikandilakis

Customer experience

Mapping Tonal Harmony Pro

All ratings65 ratings
Positive73.8%
Neutral7.7%
Negative18.5%
Written reviews237 reviews
Positive49.4%
Neutral6.8%
Negative43.9%

PitchBop Pro

All ratings19 ratings
Positive68.4%
Neutral5.3%
Negative26.3%
Written reviews19 reviews
Positive63.2%
Neutral10.5%
Negative26.3%

Bugs and requests

Mapping Tonal Harmony Pro

Reported bugs

20 issues
  • App crashes on play button press
  • Crashes when touching chords on map or staff
  • Voicing keyboard not showing during playback
  • Transposition not working properly
  • Repeat signs non-functional on iOS
Show 15 more
  • Reharmonize feature crashes the app
  • Settings not saving between sessions
  • Chord edits not persisting after saving
  • Audio output distorted or missing
  • Import analysis creates single-line songs
  • Analyzer feature requires repurchase
  • Background activity causing excessive battery drain
  • MIDI out crashes the application
  • Restore purchases not working
  • App freezes on startup or during use
  • Slash chords not functioning properly
  • Chords disappearing in secondary dominant mode
  • Modulation entry causing error messages
  • Audio playback not syncing with visual elements
  • Tiny play button difficult to activate

Requested features

20 requests
  • Simpler, more intuitive user interface redesign
  • In-app written manual and better documentation
  • Pause button in playback controls
  • Easier loop and measure selection functionality
  • Support for more time signatures beyond 4/4 and 3/4
Show 15 more
  • Ability to import XML files from iRealPro
  • Metronome integrated into play-along
  • Drum volume control
  • Virtual MIDI output for inter-app communication
  • Ability to edit and customize jazz standards
  • Export to PDF and image formats
  • Split-screen iPad support
  • Sync between iPhone and iPad via iCloud
  • More rhythm styles and variations
  • Rootless chords information
  • Simple chord input panel like iRealPro
  • Better guitar fretboard and voicings
  • Ukulele chords and custom tunings
  • Melody line addition capability
  • Lead-in bar customization

PitchBop Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Mapping Tonal Harmony Pro

One-time5
  • The Analyzer$5.99
  • Target Notes$6.99
  • Upper Structures$6.99
Show 2 more
  • 1000+ Jazz Standards$9.99
  • Bird Bebop Progressions$9.99
None

PitchBop Pro

No in-app purchases

Questions

Is Mapping Tonal Harmony Pro free?
Mapping Tonal Harmony Pro costs $14.99, and also offers in-app purchases.
Is PitchBop Pro free?
PitchBop Pro costs $6.99, with no in-app purchases.
Which has better reviews, Mapping Tonal Harmony Pro or PitchBop Pro?
Mapping Tonal Harmony Pro is rated higher. Mapping Tonal Harmony Pro averages 4.1 out of 5 from 65 ratings, while PitchBop Pro averages 3.7 from 19 ratings.
Do Mapping Tonal Harmony Pro or PitchBop Pro have ads?
Neither Mapping Tonal Harmony Pro nor PitchBop Pro shows ads.
Which is updated more often, Mapping Tonal Harmony Pro or PitchBop Pro?
Mapping Tonal Harmony Pro ships an update every 10 days, and PitchBop Pro every 9 months. Most recently, Mapping Tonal Harmony Pro was updated on October 29, 2026 and PitchBop Pro on October 24, 2026.

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