Comparison

Matt Garrison vs ScaleMaster Pro

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

Head to head
About

Matt Garrison

Access a comprehensive archive of an artist's creative works, including albums, audio/video content, charts, scores, lessons, and live streams. This platform is continuously updated with new material and features collaborative projects.

Highlights
  • Artist's complete work archive
  • Audio and video content
  • Music charts and scores
  • Lessons and live streams
  • Collaborative projects
  • Continuous updates
Features
Read full description

This app contains a living and evolving archive of the creative works of Matthew Garrison. You will find past albums, new albums, audio and video content, music charts and scores, lessons and live streams all in one place that will be continuously updated as Matthew develops more content. You will also find special collaborative projects that Matthew regularly engages in.

About

ScaleMaster Pro

Learn musical scales on your instrument with visual aids and adjustable tempo. Explore different scales, save your practice sessions, and discover new sounds for improvisation. Adapts to various instruments and tunings.

Highlights
  • Learn scales in notation and on instrument
  • Adjustable tempo for practice
  • Save custom scale documents
  • Support for piano, guitar, bass, and more
  • Custom tunings
  • All common clefs for reading practice
  • Scale transposition
Features
Read full description

Just started piano lessons? Or maybe you picked up that cool looking headless guitar from an auction site and surprise, it's a baritone and in D! Or perhaps you've been playing violin for a while, but that new piece has you wondering about the harmonic minor scale. And if you picked up a mandolin this time instead of yet another guitar, you certainly want to see how your favorite pentatonic is played on that slim fretboard. Starting out can be rough, but learning continues as our interests evolve and that is fantastic. ScaleMaster is your go-to companion for learning scales on your instrument, and no matter how we look at it, scales will remain an essential part of our musical journey as beginners or professionals. Seeing any scale in music notation and on your instrument at the same time is pretty cool. No need to translate between the two. The notation shows you what to play, and your instrument shows you where your fingers go. Whether you're just starting out or need a quick reference, it's all right there. As you practice, you'll want to speed things up, slow them down. Maybe you've got your fingers organized after a couple weeks of working that harmonic minor mode, or you're working through a tricky passage. Adjust the tempo and keep pushing yourself. Save your scales too, that E Blues scale you've been working on, the exercises for your band's repertoire, or the scales you're exploring for that chord progression that keeps showing up. Each scale document remembers your instrument and where you left off. And that includes positions because for some of us an F Mixolydian scale looks very different in 5th position than it does in 3rd. But as for help with improvising, this is where ScaleMaster really shines. That Bbm7b5 chord keeps coming up, and you're tired of that same old scale. So, find the scales that work. Hear how they sound, and flip back and forth between different possibilities until something clicks. It's not about memorizing every scale, it's about discovering the ones that speak to you and expanding your vocabulary when you need it. If you're a pianist, you get a full 88-key interface. Guitar players get the 24 frets they want. String players can set custom tunings, that detuned E string on your violin, your new five-string banjo, or that Open D tuning for that one song. And when you're ready to work on reading music, switch clefs and practice with the same scales you know by ear. It all connects. • Over 200 scales from around the world • Scale visualization for your instrument in music notation and schematic • Reference instruments: piano, guitar, bass, banjo, mandolin, violin, viola, cello, double bass • Scale documents recording instrument, position and more for current and future reference • Universal transposition of any scale or exercise • All common clefs for reading practice • Dozens of tuning presets There are two main pillars to ScaleMaster Pro - reference and play. Finding good scale options for that old major chord is one thing, evaluating their sound another. For that you can generate scale patterns, change their tempo, key and sound to get a taste for what fluency would get you. Reference - as in reference instruments, alternate tunings, sound and notation alternatives and more. Playing along on the other hand is foremost excellent practice. You can slow things down or crank up the speed - ScaleMaster shows you where the notes are and play along if you want it to. Scales are a central topic for us musicians with many periods of interest. For a while we're into pentatonics but then get caught up in blues scales, church modes, exotic scales and more. ScaleMaster helps keep track and lets you sound things out.

Screenshots

Matt Garrison4 screens
ScaleMaster Pro4 screens

Verdict

The call

The clearest difference is price: Matt Garrison at Free against ScaleMaster Pro's $4.99. Matt Garrison also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (50% vs 42%). ScaleMaster Pro's advantage is in-app purchases (none vs 2). 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

Matt Garrison is free to download; ScaleMaster Pro costs $4.99 up front. Matt Garrison sells 2 in-app purchases, starting at $3.99 per month. ScaleMaster Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Matt Garrison ships an update every 2 weeks, ScaleMaster Pro every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 4 level
Matt Garrison versus ScaleMaster Pro: the parameters behind the verdict, then further details
ParameterMatt GarrisonScaleMaster Pro
PriceFree — better$4.99
Rating4.8 (12 ratings) — better—
Positive reviews50.0% of reviews — better41.7% of reviews
Number of ratings12 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.1 — better26.0
Further details — not scored
Size25 MB167 MB
Age rating4+12+
DeveloperShapeShifter Lab Productions IncRoGame Software

Customer experience

Matt Garrison

All ratings12 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

ScaleMaster Pro

Written reviews12 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

In-app purchases

2 purchases

Matt Garrison

Subscriptions2
  • All Access$3.991 Month
  • Yearly All Access$39.991 Year
None

ScaleMaster Pro

No in-app purchases

Questions

Is Matt Garrison free?
Matt Garrison is free to download, with in-app purchases available.
Is ScaleMaster Pro free?
ScaleMaster Pro costs $4.99, with no in-app purchases.
Do Matt Garrison or ScaleMaster Pro have ads?
Neither Matt Garrison nor ScaleMaster Pro shows ads.
Which is updated more often, Matt Garrison or ScaleMaster Pro?
Matt Garrison ships an update every 2 weeks, and ScaleMaster Pro every 2 months. Most recently, Matt Garrison was updated on October 24, 2026 and ScaleMaster Pro on October 29, 2026.

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