Solo Downloads & RevenueSolo - Fretboard Visualization · App Store & Google Play
Solo - Fretboard Visualization by Trio Software Ltd is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Solo - Fretboard Visualization update history & changes
Last change · 36 events since 1 Jan 2021Full timeline ↓Full timeline · 36 events
- 🆕Solo - Fretboard Visualization first spotted by AppInsiderAndroidUnited States (found via similar)
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Paid · Music · BR
- 📈Solo - Fretboard Visualization charting in a new country in 2 chartsiOSBrazil · Netherlands
- 📈Solo - Fretboard Visualization charting in a new countryiOSSpain
- 📈Solo - Fretboard Visualization charting in a new countryiOSThailand
- 📈Solo - Fretboard Visualization entered the top 10iOSTop Paid · Music · IT
- 📈Solo - Fretboard Visualization entered the top 100 in 2 chartsiOSTop Grossing · Music · IT · Top Grossing · Music · KR
- 📈Solo - Fretboard Visualization charting in a new countryiOSItaly
- 📈Solo - Fretboard Visualization entered the top 100 in 2 chartsiOSTop Paid · Music · AU · Top Paid · Music · DE
- 📈Solo - Fretboard Visualization charting in a new country in 2 chartsiOSAustralia · Germany
- 📈Solo - Fretboard Visualization charting in a new countryiOSTurkey
- 📈Solo - Fretboard Visualization entered the top 10iOSTop Paid · Music · IN
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Grossing · Music · IN
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Paid · Music · CN
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Paid · Music · KR
- 📈Solo - Fretboard Visualization charting in a new countryiOSTaiwan
- 📈Solo - Fretboard Visualization entered the top 10iOSTop Paid · Music · ID
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Grossing · Music · ID
- 📈Solo - Fretboard Visualization entered the top 10iOSTop Paid · Music · CA
- 📈Solo - Fretboard Visualization new best rank in the overall chart: #103iOSTop Paid · All Apps · CA
- 📈Solo - Fretboard Visualization entered the top 100iOSTop Paid · Music · GB
- 🆕Solo - Fretboard Visualization first spotted by AppInsideriOS#49 in Top Paid · Music · Canada
- 📦Solo - Fretboard Visualization version 2.5.3AndroidNo release notes
- 📦Solo - Fretboard Visualization version 2.5.2iOSNo release notes
- 🆕Solo - Fretboard Visualization: its developer released another app: Resolve: Reactive Ear TrainingiOS
- 🆕Solo - Fretboard Visualization released on Google PlayAndroid
- 🆕Solo - Fretboard Visualization released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Music PaidSolo - Fretboard Visualization at a glance
AI summary written from our chart and store data, 2026-09-27. It can be wrong: check the numbers above.
A premium guitar and bass practice tool designed for intermediate to advanced musicians to master fretboard visualization through interactive note, interval, chord change, and scale trainers. The app demonstrates strong regional traction in Indonesia (#3) and Canada (#10), while maintaining a moderate presence in major markets like the US (#65) and UK (#91).
Similar apps: iReal Pro, Fretboard Trainer, Guitar Tricks
App Store
App details
App privacy Measured
Solo - Fretboard Visualization’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 0 linked to your identity and 1 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Google Play
App details
Solo - Fretboard Visualization downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 100k+ |
| Google Play | – | 10k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
Where Solo - Fretboard Visualization's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Solo - Fretboard Visualization makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #42 Music Paid | 5 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.7 ★ | 659 |
| Google Play | 4.5 ★ | 514 51 written reviews |
| Both stores | 4.6 ★ weighted by ratings | 1.2k |
What users say about Solo - Fretboard Visualization
From the 51 most recent App Store reviews in the US.
Users praise the app as an essential tool for serious guitarists to visualize fretboard intervals and improve improvisation skills. However, complaints focus on technical bugs like audio detection failures, crashes, and a lack of beginner-friendly features or recent updates.
Mixed but leaning positive (71% of recent reviews give 4–5 stars). People like it for its features and content, and good value. The main complaints are about missing features or content, and price and subscriptions.
What people like
- Features & content: “The perfect practice tool”
- Price & subscription: “This is more than worth the money!”
- Ease of use: “Very intuitive and thought out extremely well”
- Useful: “I am trying to learn how to read so it would be helpful”
Common complaints
- Features & content: “Features that many would consider basic do not exist”
- Price & subscription: “Save your money, wish I would’ve”
- Updates: “My advice: hold off on purchasing until several updates are released”
- Useful: “The scale/interval/note exercises do not change upon tap (one of the selected options) Not recommended”
About Solo - Fretboard Visualization
Four powerful fretboard trainers allow you to work intuitively on each aspect of the visualization process; learning note names, memorising interval shapes, outlining chord changes, and practicing scales.
Solo asks you to find intervallic functions against one root note, chord symbol or scale at a time, listens to the notes you play, and doesn’t move on until you’ve correctly found each note by its intervallic function in the specified order.
Practice with Solo and finally learn your note names, master interval shapes, confidently play through chord changes and break out of scale boxes with intervallic functions. Start transforming your playing and confidence on the fretboard today!
NOTE TRAINER
The Note Trainer is perfect for beginner and intermediate players getting to grips with note names on the neck - the foundation of solid fretboard knowledge.
‣ Solo shows you random root notes to find and listens, waiting for you to get it correct.
‣ Slide on the interactive fretboards for helpful diagrams and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Optional practice suggestions offer challenging ways to limit and test yourself.
‣ Duration based workouts allow you to craft the perfect practice session.
INTERVAL TRAINER
The Interval Trainer will help players at all levels work on interval shapes with intervallic functions - the key to unlocking true freedom on the fretboard.
‣ Choose any combination of intervallic functions to practice.
‣ Create custom interval groups or choose the intervals for ANY chord type or scale.
‣ The Interval Trainer will randomise your chosen intervals and ask you to find them against either a fixed or random root note.
‣ Slide on the interactive fretboards for helpful diagrams, showing you where all of the interval shapes are across the neck, and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Duration based workouts allow you to craft the perfect practice session.
CHANGES TRAINER
In the Changes Trainer you find intervallic functions, using single notes to outline different chord types or sets of chord changes, a key skill for learning to improvise through chord changes.
‣ Practice outlining intervallic functions through over 100 common chord progressions and single chord exercises.
‣ 50 intervallic function levels. Go from simple chord tones to complex melodic structures and scales.
‣ Solo intelligently maps out the correct intervals over each chord and listens for you to play each intervallic function in the specified order.
‣ Powerful workout options provide almost limitless ways to challenge yourself.
‣ Transpose the key of any progression or exercise.
‣ Choose to randomly transpose the pro
Solo - Fretboard Visualization App Store
Solo - Fretboard Visualization is #55 in Music Paid in United States and charting in 5 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026
Music PaidSolo - Fretboard Visualization at a glance
AI summary written from our chart and store data, 2026-09-27. It can be wrong: check the numbers above.
A premium guitar and bass practice tool designed for intermediate to advanced musicians to master fretboard visualization through interactive note, interval, chord change, and scale trainers. The app demonstrates strong regional traction in Indonesia (#3) and Canada (#10), while maintaining a moderate presence in major markets like the US (#65) and UK (#91).
Similar apps: iReal Pro, Fretboard Trainer, Guitar Tricks
Solo - Fretboard Visualization on the App Store
App details
App privacy Measured
Solo - Fretboard Visualization’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 0 linked to your identity and 1 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Solo - Fretboard Visualization downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Solo - Fretboard Visualization's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in Solo - Fretboard Visualization before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Solo - Fretboard Visualization makes money: subscriptions, one-off purchases and ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MusicPaid | #55 |
 South Korea | MusicGrossing | #75 |
| India | MusicPaid | #42 |
 Germany | MusicPaid | #167 |
| Canada | MusicPaid | #123 |
Apps near Solo - Fretboard Visualization on the chart
Music Paid, around #55.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Solo - Fretboard Visualization
From the 51 most recent App Store reviews in the US.
Users praise the app as an essential tool for serious guitarists to visualize fretboard intervals and improve improvisation skills. However, complaints focus on technical bugs like audio detection failures, crashes, and a lack of beginner-friendly features or recent updates.
Mixed but leaning positive (71% of recent reviews give 4–5 stars). People like it for its features and content, and good value. The main complaints are about missing features or content, and price and subscriptions.
What people like
- Features & content: “The perfect practice tool”
- Price & subscription: “This is more than worth the money!”
- Ease of use: “Very intuitive and thought out extremely well”
- Useful: “I am trying to learn how to read so it would be helpful”
Common complaints
- Features & content: “Features that many would consider basic do not exist”
- Price & subscription: “Save your money, wish I would’ve”
- Updates: “My advice: hold off on purchasing until several updates are released”
- Useful: “The scale/interval/note exercises do not change upon tap (one of the selected options) Not recommended”
About Solo - Fretboard Visualization
Four powerful fretboard trainers allow you to work intuitively on each aspect of the visualization process; learning note names, memorising interval shapes, outlining chord changes, and practicing scales.
Solo asks you to find intervallic functions against one root note, chord symbol or scale at a time, listens to the notes you play, and doesn’t move on until you’ve correctly found each note by its intervallic function in the specified order.
Practice with Solo and finally learn your note names, master interval shapes, confidently play through chord changes and break out of scale boxes with intervallic functions. Start transforming your playing and confidence on the fretboard today!
NOTE TRAINER
The Note Trainer is perfect for beginner and intermediate players getting to grips with note names on the neck - the foundation of solid fretboard knowledge.
‣ Solo shows you random root notes to find and listens, waiting for you to get it correct.
‣ Slide on the interactive fretboards for helpful diagrams and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Optional practice suggestions offer challenging ways to limit and test yourself.
‣ Duration based workouts allow you to craft the perfect practice session.
INTERVAL TRAINER
The Interval Trainer will help players at all levels work on interval shapes with intervallic functions - the key to unlocking true freedom on the fretboard.
‣ Choose any combination of intervallic functions to practice.
‣ Create custom interval groups or choose the intervals for ANY chord type or scale.
‣ The Interval Trainer will randomise your chosen intervals and ask you to find them against either a fixed or random root note.
‣ Slide on the interactive fretboards for helpful diagrams, showing you where all of the interval shapes are across the neck, and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Duration based workouts allow you to craft the perfect practice session.
CHANGES TRAINER
In the Changes Trainer you find intervallic functions, using single notes to outline different chord types or sets of chord changes, a key skill for learning to improvise through chord changes.
‣ Practice outlining intervallic functions through over 100 common chord progressions and single chord exercises.
‣ 50 intervallic function levels. Go from simple chord tones to complex melodic structures and scales.
‣ Solo intelligently maps out the correct intervals over each chord and listens for you to play each intervallic function in the specified order.
‣ Powerful workout options provide almost limitless ways to challenge yourself.
‣ Transpose the key of any progression or exercise.
‣ Choose to randomly transpose the pro
Latest updates
More from Trio Software Ltd
Solo - Fretboard Visualization Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Solo - Fretboard Visualization on Google Play
App details
Solo - Fretboard Visualization downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Solo - Fretboard Visualization's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in Solo - Fretboard Visualization before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Solo - Fretboard Visualization makes money: subscriptions, one-off purchases and ads.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
About Solo - Fretboard Visualization
Four powerful fretboard trainers allow you to work intuitively on each aspect of the visualization process; learning note names, memorising interval shapes, outlining chord changes, and practicing scales.
Solo asks you to find intervallic functions against one root note, chord symbol or scale at a time, listens to the notes you play, and doesn’t move on until you’ve correctly found each note by its intervallic function in the specified order.
Practice with Solo and finally learn your note names, master interval shapes, confidently play through chord changes and break out of scale boxes with intervallic functions. Start transforming your playing and confidence on the fretboard today!
NOTE TRAINER
The Note Trainer is perfect for beginner and intermediate players getting to grips with note names on the neck - the foundation of solid fretboard knowledge.
‣ Solo shows you random root notes to find and listens, waiting for you to get it correct.
‣ Slide on the interactive fretboards for helpful diagrams and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Optional practice suggestions offer challenging ways to limit and test yourself.
‣ Duration based workouts allow you to craft the perfect practice session.
INTERVAL TRAINER
The Interval Trainer will help players at all levels work on interval shapes with intervallic functions - the key to unlocking true freedom on the fretboard.
‣ Choose any combination of intervallic functions to practice.
‣ Create custom interval groups or choose the intervals for ANY chord type or scale.
‣ The Interval Trainer will randomise your chosen intervals and ask you to find them against either a fixed or random root note.
‣ Slide on the interactive fretboards for helpful diagrams, showing you where all of the interval shapes are across the neck, and to study alternative options. Choose from 6 string guitar (standard and 4ths tuning), 7 string guitar, 4 string bass & 5 string bass.
‣ Duration based workouts allow you to craft the perfect practice session.
CHANGES TRAINER
In the Changes Trainer you find intervallic functions, using single notes to outline different chord types or sets of chord changes, a key skill for learning to improvise through chord changes.
‣ Practice outlining intervallic functions through over 100 common chord progressions and single chord exercises.
‣ 50 intervallic function levels. Go from simple chord tones to complex melodic structures and scales.
‣ Solo intelligently maps out the correct intervals over each chord and listens for you to play each intervallic function in the specified order.
‣ Powerful workout options provide almost limitless ways to challenge yourself.
‣ Transpose the key of any progression or exercise.
‣ Choose to randomly transpose the pro