GuitarNotes Downloads & RevenueGuitarNotes - Master Fretboard · App Store
GuitarNotes - Master Fretboard is #5 in Education Paid in South Korea and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
Developer小舟 苏
CategoryEducation
Price2.99 USD
Released
Rating★ 4.7 (222)
Version4.2.0
Age rating4+
First seen by us
26 Sep 2026
26 Sep 2026Installs (est.)10k+ worldwide
GuitarNotes - Master Fretboard update history & changes
Last change · 32 events since 5 Feb 2012Full timeline ↓📈Entered the top 10✏️New screenshots📈Entered the top 10✏️New iPad screenshots⭐Passed 100 ratings⭐Passed 100 ratings📦Updated to version 4.2.0🆕First spotted by AppInsider📦Version 4.1.0🆕Its developer released another app: 口袋吉他 - 指板专家
Full timeline · 32 events
- 📈GuitarNotes - Master Fretboard entered the top 10Top Paid · Education · KR
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · GB
- 📈GuitarNotes - Master Fretboard entered the top 10Top Paid · Education · RU
- 📈GuitarNotes - Master Fretboard new best rank in the overall chart: #103Top Paid · All Apps · RU
- 📈GuitarNotes - Master Fretboard charting in a new countryRussia
- 📈GuitarNotes - Master Fretboard entered the top 100Top Paid · Education · KR
- 📈GuitarNotes - Master Fretboard charting in a new countrySouth Korea
- ✏️GuitarNotes - Master Fretboard: new iPad screenshots· CN
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · CN
- 📈GuitarNotes - Master Fretboard new best rank in the overall chart: #105Top Paid · All Apps · TH
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · SE
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · BR
- 📈GuitarNotes - Master Fretboard new best rank in the overall chart: #123Top Paid · All Apps · SE
- ✏️GuitarNotes - Master Fretboard: new iPad screenshots· US
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · US
- 📈GuitarNotes - Master Fretboard charting in a new countryThailand
- 📈GuitarNotes - Master Fretboard entered the top 100Top Paid · Education · DE
- 📈GuitarNotes - Master Fretboard charting in a new countryGermany
- 📈GuitarNotes - Master Fretboard new best rank in the overall chart: #126Top Paid · All Apps · MX
- 📈GuitarNotes - Master Fretboard charting in a new countryMexico
- ✏️GuitarNotes - Master Fretboard: new iPad screenshots· FR
- ✏️GuitarNotes - Master Fretboard: new screenshots6 screenshots (was 7) · FR
- 📦GuitarNotes - Master Fretboard updated to version 4.2.0- Ajout de la prise en charge de l'iPhone Duo, avec des dispositions optimisées pour les configurations pliée et dépliée.
- Amélioration de l'expérience utilisateur et correction de problèmes connus. - 🆕GuitarNotes - Master Fretboard first spotted by AppInsider#47 in Top Paid · All Apps · Sweden
- 📦GuitarNotes - Master Fretboard version 4.1.0- UI Polish: Note names now appear as a piano keyboard, making selection more intuitive. GuitarNotes(guess notes mode) now feels like it was built for musicians — not pilots.
- 🆕GuitarNotes - Master Fretboard: its developer released another app: 口袋吉他 - 指板专家
- 🆕GuitarNotes - Master Fretboard released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
222 ratings
Measured
Best rank now
#5
Education PaidMeasured
GuitarNotes - Master Fretboard on the App Store
App details
App ID
492150266
Publisher
小舟 苏
On the store since
Feb 2012
14 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
11
EN FR DE IT JA KO PT RU ZH ES ZH
Size
6 MB
Also listed in
Music
App privacy Measured
GuitarNotes - Master Fretboard declares it collects no data at all — the rarest and most private label on the App Store.
Declared label
Data Not Collected
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
GuitarNotes - Master Fretboard downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where GuitarNotes - Master Fretboard'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.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | EducationPaid | #5 |
Apps near GuitarNotes - Master Fretboard on the chart
Education Paid, around #5.
Ratings
App Store, worldwide.
Rating
4.7 ★
222 ratings
Measured
Ratings
222
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Education apps
Review 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 GuitarNotes - Master Fretboard
From the 34 most recent App Store reviews in the US.
Users highly value the app's customizability and effectiveness for memorizing fretboard notes at a low price point. However, recent updates have introduced significant performance issues like latency, alongside complaints about incorrect note mapping on specific devices.
Mostly positive (79% of recent reviews give 4–5 stars). People like it for its features and content, and being useful. The main complaints are about the design.
What people like
- Features & content: “Must have for all level of musicians”
- Useful: “Very helpful and kinda fun!”
- Ease of use: “Simple and gets the job done”
- Price & subscription: “Worth many more times than the price”
Common complaints
- Design: “Boring black and white interface”
About GuitarNotes - Master Fretboard
Know every note on the fretboard, instantly. Quick daily quizzes train your memory until chords, scales, solos make sense anywhere on the neck.
4.7 stars, 200+ ratings. Since 2012. One-time purchase, no subscriptions.
TWO WAYS TO TRAIN
Guess the Note: See a fret and name its note. Instant recognition is the secret to reading the neck while you play.
Locate the Note: Given a note, find every position it lives in across the fretboard. Chords and scales start to make sense.
YOUR PRACTICE, YOUR RULES
- Pick exactly which notes, strings, and fret range to focus on. Master the first five frets before moving up the neck.
- Right-handed or left-handed? Every exercise mirrors your actual guitar.
- Set a practice duration and build a daily habit in just a few minutes.
- Realistic guitar sounds link every position to what your ear should hear.
HOW IT WORKS
1. Choose your focus: notes, strings, and frets
2. Answer quick quizzes in Guess or Locate mode
3. Watch the whole neck unlock, one short session at a time
TRAIN AT YOUR OWN PACE
- Set your strings and note names based on your own learning progress.
- Start with just one string and a few notes, then gradually build up to all six strings and every note name.
- Practice anytime, anywhere — even in small pockets of free time.
Once you know the fretboard inside and out, you'll have a solid foundation for becoming a skilled guitarist. You'll be able to:
1) Quickly identify root keys, chords, and scales
2) Develop your improvisation skills
WHAT PLAYERS SAY
"A must if you plan to solo." - 5-star review
"I downloaded every fretboard app I could find and this is by far the best." - 5-star review
"My fretboard mastery has skyrocketed." - 5-star review
"This app will help you drill knowledge deep down into your brain." - 5-star review, from a teacher and player of 30 years
Memorize the fretboard for less than a pack of strings. GuitarNotes is a one-time purchase: no subscriptions, no ads, no data collection. Download GuitarNotes today.
TERMS & PRIVACY:
- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Privacy Policy: https://soulreload.com/app/guitarnotes/privacy-policy/
4.7 stars, 200+ ratings. Since 2012. One-time purchase, no subscriptions.
TWO WAYS TO TRAIN
Guess the Note: See a fret and name its note. Instant recognition is the secret to reading the neck while you play.
Locate the Note: Given a note, find every position it lives in across the fretboard. Chords and scales start to make sense.
YOUR PRACTICE, YOUR RULES
- Pick exactly which notes, strings, and fret range to focus on. Master the first five frets before moving up the neck.
- Right-handed or left-handed? Every exercise mirrors your actual guitar.
- Set a practice duration and build a daily habit in just a few minutes.
- Realistic guitar sounds link every position to what your ear should hear.
HOW IT WORKS
1. Choose your focus: notes, strings, and frets
2. Answer quick quizzes in Guess or Locate mode
3. Watch the whole neck unlock, one short session at a time
TRAIN AT YOUR OWN PACE
- Set your strings and note names based on your own learning progress.
- Start with just one string and a few notes, then gradually build up to all six strings and every note name.
- Practice anytime, anywhere — even in small pockets of free time.
Once you know the fretboard inside and out, you'll have a solid foundation for becoming a skilled guitarist. You'll be able to:
1) Quickly identify root keys, chords, and scales
2) Develop your improvisation skills
WHAT PLAYERS SAY
"A must if you plan to solo." - 5-star review
"I downloaded every fretboard app I could find and this is by far the best." - 5-star review
"My fretboard mastery has skyrocketed." - 5-star review
"This app will help you drill knowledge deep down into your brain." - 5-star review, from a teacher and player of 30 years
Memorize the fretboard for less than a pack of strings. GuitarNotes is a one-time purchase: no subscriptions, no ads, no data collection. Download GuitarNotes today.
TERMS & PRIVACY:
- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Privacy Policy: https://soulreload.com/app/guitarnotes/privacy-policy/
Latest updates
4.2.0
- Ajout de la prise en charge de l'iPhone Duo, avec des dispositions optimisées pour les configurations pliée et dépliée.
- Amélioration de l'expérience utilisateur et correction de problèmes connus.
4.1.0
- UI Polish: Note names now appear as a piano keyboard, making selection more intuitive. GuitarNotes(guess notes mode) now feels like it was built for musicians — not pilots.
Store changes
What GuitarNotes - Master Fretboard changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots 
6 screenshots (was 7)
New iPad screenshots 
New screenshots
6 screenshots (was 7)
