Comparison

Fretuoso vs StringMaster Lite

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

Head to head
About

Fretuoso

Learn note positions on stringed instruments through an engaging game. Supports multiple instruments and offers staff training to improve sheet music reading. Practice specific fret ranges and tunings with adaptive learning.

Highlights
  • Learn note locations on fretboard
  • Supports 11 string instruments
  • Staff training for sheet music
  • Customizable practice modes
  • Flexible tuning options
  • Progress tracking and statistics
  • Adaptive learning engine
Features
Read full description

Master the Fretboard with Fretuoso Fretuoso is an engaging educational game designed to help you learn the location of notes on the fretboard of the guitar and other stringed instruments. With support for eleven instruments—including 4, 5, and 6-string basses, mandolin, ukulele, and banjo—you can expand your musical knowledge no matter your instrument of choice. How It Works Presented with random notes on the fretboard, you choose the correct answer from multiple options. Simply tap the right button to score points and improve your skills! The new Staff Training Mode helps you learn the positions of notes on the musical staff relative to your instrument’s fretboard, making reading sheet music a breeze. Features • Train Your Ear and Mind: Enhance your auditory skills while deepening your understanding of your instrument. • Learn Sheet Music: Master the positions of notes on the musical staff; say goodbye to tabs! • Eleven Realistic Instruments: Choose from 4 guitars, 3 basses, mandolin, ukulele, and banjo—all with beautiful, lifelike graphics. • Customized Training: Focus on specific fret ranges or string subsets to target your practice. • Flexible Tunings: Use built-in common tunings or create your own custom tunings. • Progress Visualization: Track your improvement with detailed statistics for every fret. • Smart Learning Engine: The app adapts to focus on areas where you need more practice. • Competitive Play: Enjoy Game Mode with levels of increasing difficulty, compete with friends, and share your achievements via Game Center. • Left-Handed Mode: Fully compatible with left-handed players. What Artists Are Saying “Learning the notes on the fretboard is key to any guitarist’s development, and Fretuoso is a neat way to get that info burned into your brain without having to carry a guitar everywhere you go. Pretty cool!” — Bryan Beller (The Aristocrats, Steve Vai, Mike Keneally) “This is one of the best apps I’ve seen in a while. It’s simple, fun, and educational. Very useful for guitar players, as many tend to play by ear and not focus on knowing the fretboard.” — Rick Musallam (Mike Keneally, Gryphon Labs) Unlock Full Access This version offers free access to only part of each available instrument. Unlock the full potential of Fretuoso with a Premium subscription, including every instrument, level, and feature, ad-free! Terms Of Service (EULA): https://fretuoso.app/terms/

About

StringMaster Lite

Learn guitar fretboards quickly with this educational tool. It offers sophisticated chord tools and can be upgraded to support more instruments and advanced features like MIDI playback and songwriting.

Highlights
  • Guitar fretboard learning
  • Chord tools
  • Supports multiple instruments (via IAP)
  • MIDI playback (via IAP)
  • Songwriting capability (via IAP)
Features
Read full description

StringMaster Lite is the free version of the popular StringMaster Pro application for iPad and Mac, dedicated to learning the fretboard. Now Includes StringMaster's sophisticated Chord tools. StringMaster Lite supports Guitar fretboard only, with in App purchase options to support the full range of StringMaster Pro instruments, Merton & Tuner, Fretlight Guitars, or be fully upgraded to StringMaster Pro to include MIDI playback with chord & scale display, Scales, Songwriting capability, note finding & more.

Screenshots

Fretuoso4 screens

Verdict

The call

The clearest difference is ads: StringMaster Lite at none against Fretuoso's shown. StringMaster Lite also leads on rating (4.9 vs 4.6) and review sentiment (79% vs 61%). Fretuoso's advantage is update cadence (every 11 days vs every 6 months) and ratings volume (953 vs 24). On price, in-app purchases, monetization model 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

Both are free to download. Fretuoso sells 12 one-off in-app purchases and StringMaster Lite sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

StringMaster Lite holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Fretuoso has 953 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 61% of Fretuoso's written reviews are positive against 79% of StringMaster Lite's.

UpkeepUpdate frequency

Fretuoso ships an update every 11 days, StringMaster Lite every 6 months. The most recent releases landed on October 9, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
Fretuoso versus StringMaster Lite: the parameters behind the verdict, then further details
ParameterFretuosoStringMaster Lite
PriceFreeFree
Rating4.6 (953 ratings)4.9 (24 ratings) — better
Positive reviews61.1% of reviews78.6% of reviews — better
Number of ratings953 — better24
Update frequencyEvery 11 days — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPad, Mac
Requires iOS17.013.0 — better
Further details — not scored
Size82 MB165 MB
Age rating4+4+
DeveloperCatloaf Software LLCGreat Apptitude Pty Ltd

Customer experience

Fretuoso

All ratings953 ratings
Positive91.1%
Neutral4.5%
Negative4.4%
Written reviews167 reviews
Positive61.1%
Neutral8.4%
Negative30.5%

StringMaster Lite

All ratings24 ratings
Positive95.8%
Neutral4.2%
Negative0.0%
Written reviews14 reviews
Positive78.6%
Neutral7.1%
Negative14.3%

Bugs and requests

Fretuoso

Reported bugs

5 issues
  • Restore purchases not working
  • Sound not working
  • Crashes and freezes
  • Incorrect note display
  • Syncing issues

Requested features

5 requests
  • Allow adjusting fret marker positions
  • Add 'play the fret' mode
  • Improve randomness of note selection
  • Provide more tuning and instrument options
  • Add landscape mode support

StringMaster Lite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Fretuoso

One-time12
  • 8-String Guitar$3.99
  • 12-String Guitar$3.99
  • Guitar$39.90
Show 9 more
  • Bass Guitar$39.90
  • Banjo$39.90
  • Mandolin$39.90
  • Ukulele$39.90
  • 7-String Guitar$39.90
  • 5-String Bass Guitar$39.90
  • 6-String Bass Guitar$39.90
  • Acoustic Guitar$39.90
  • All Instruments$89.90
4 purchases

StringMaster Lite

One-time4
  • Metronome and Tuner$3.99
  • Fretlight Guitar Support$3.99
  • Enable All Instruments$3.99
Show 1 more
  • StringMaster Pro Upgrade$14.99

Questions

Is Fretuoso free?
Fretuoso is free to download, with in-app purchases available.
Is StringMaster Lite free?
StringMaster Lite is free to download, with in-app purchases available.
Which has better reviews, Fretuoso or StringMaster Lite?
StringMaster Lite is rated higher. Fretuoso averages 4.6 out of 5 from 953 ratings, while StringMaster Lite averages 4.9 from 24 ratings.
Do Fretuoso or StringMaster Lite have ads?
Fretuoso shows ads; StringMaster Lite does not.
Which is updated more often, Fretuoso or StringMaster Lite?
Fretuoso ships an update every 11 days, and StringMaster Lite every 6 months. Most recently, Fretuoso was updated on October 9, 2026 and StringMaster Lite on September 23, 2026.

Other comparisons