Pro Guitar Tuner
Pro Guitar Tuner is #25 in Music Free in Indonesia and charting in 4 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperPro Guitar Sweden AB
CategoryMusic
PriceFree
Released
Rating★ 4.6 (920)
Version7.0.2
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)1M+ worldwide
Rating
4.6 ★
920 ratings
Measured
Best rank now
#25
Measured
Pro Guitar Tuner on the App Store
App details
App ID
687934254
Publisher
Pro Guitar Sweden AB
Content rating
4+
Pro Guitar Tuner 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. iPhone 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 Pro Guitar Tuner'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.
Business model: Ad-led
How Pro Guitar Tuner makes money: subscriptions, one-off purchases and ads.
Ads · 15 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| MusicFree | #25 | |
| MusicGrossing | #71 | |
| MusicGrossing | #93 | |
| MusicFree | #91 |
Apps near Pro Guitar Tuner on the chart
Music Free, around #25.
Ratings
App Store, worldwide.
Rating
4.6 ★
920 ratings
Measured
Ratings
920
Measured
About Pro Guitar Tuner
The guitar tuner app used by professional guitar makers, guitar repair shops and musicians around the world.
The app listen and analyse the sound in real time from the built-in mic, headset, guitar clip on or from any other external microphone. It is so accurate that it will be your best friend for guitar intonation!
Because Pro Guitar Tuner is chromatic you can tune most types of stringed instruments.
High-quality samples of real instruments are also accessible (i.e. tune by ear if preferred!). A massive library of different tunings for guitar, bass, balalaika, violin, ukulele and more makes it easy to find more qualities and characteristics from your instrument.
The interface:
To make it more intuitive, we give you information about the current pitch in many different ways:
*Cents for the current pitch
*A red/green light indicating the closest pitch
*A note wheel corresponding to the chromatic scale
*A fretboard with the current tuning setting displayed
Standard guitar is set as default but the guitar tuner can be used to tune many different instruments, such as:
*Guitars - Standard, 4-string, 5-string, 7-string, 8-string
, 9-string, 10-string, 11-string, 12-string and 13-string guitar
*Bass guitars - Standard, 5-string bass and 6-string bass
*Ukuleles - std (Soprano), Pocket, Concert, Tenor, Baritone, Bass and Contrabass
*Banjo - 4-string, 5-string, 6-string
*Mandolin family - Mandolin (Soprano), Piccolo, Mandola (alto), Octave Mandolin (tenor), Mandocello (Baritone), Mandobass, Irish Bouzouki, Cittern and Greek Bouzouki
*Violin family - Violin, Viola, Cello (violoncello), Double bass and 5-string Double bass
*Balalaika family - Prima, Piccolo, Secunda, Alto, Tenor, Bass and Contrabass
After you have selected an instrument you choose a specific tuning. The app provides you with over 200 custom tunings.
The tuning options are divided into groups to make them easier to find. For guitar, the categories are:
*General tunings
*Raised tunings
*Lowered tunings
*Dropped tunings
*Double dropped tunings
*Major open tunings
*Minor open tunings (cross-note)
*Modal tunings
*Miscellaneous tunings
If you have certain tunings that you often use, you can save them as favorites. This gives you easy access to them under favorite tunings.
In the app, you can choose to subscribe to Pro Guitar Tuner Premium. It´s a monthly subscription that gives you the following features:
*No Ads
*All Tunings
*All Instruments
*Extra Settings
Privacy Policy: https://www.proguitar.com/about/policies/privacy
Terms of Service: https://www.proguitar.com/about/policies/terms
The app listen and analyse the sound in real time from the built-in mic, headset, guitar clip on or from any other external microphone. It is so accurate that it will be your best friend for guitar intonation!
Because Pro Guitar Tuner is chromatic you can tune most types of stringed instruments.
High-quality samples of real instruments are also accessible (i.e. tune by ear if preferred!). A massive library of different tunings for guitar, bass, balalaika, violin, ukulele and more makes it easy to find more qualities and characteristics from your instrument.
The interface:
To make it more intuitive, we give you information about the current pitch in many different ways:
*Cents for the current pitch
*A red/green light indicating the closest pitch
*A note wheel corresponding to the chromatic scale
*A fretboard with the current tuning setting displayed
Standard guitar is set as default but the guitar tuner can be used to tune many different instruments, such as:
*Guitars - Standard, 4-string, 5-string, 7-string, 8-string
, 9-string, 10-string, 11-string, 12-string and 13-string guitar
*Bass guitars - Standard, 5-string bass and 6-string bass
*Ukuleles - std (Soprano), Pocket, Concert, Tenor, Baritone, Bass and Contrabass
*Banjo - 4-string, 5-string, 6-string
*Mandolin family - Mandolin (Soprano), Piccolo, Mandola (alto), Octave Mandolin (tenor), Mandocello (Baritone), Mandobass, Irish Bouzouki, Cittern and Greek Bouzouki
*Violin family - Violin, Viola, Cello (violoncello), Double bass and 5-string Double bass
*Balalaika family - Prima, Piccolo, Secunda, Alto, Tenor, Bass and Contrabass
After you have selected an instrument you choose a specific tuning. The app provides you with over 200 custom tunings.
The tuning options are divided into groups to make them easier to find. For guitar, the categories are:
*General tunings
*Raised tunings
*Lowered tunings
*Dropped tunings
*Double dropped tunings
*Major open tunings
*Minor open tunings (cross-note)
*Modal tunings
*Miscellaneous tunings
If you have certain tunings that you often use, you can save them as favorites. This gives you easy access to them under favorite tunings.
In the app, you can choose to subscribe to Pro Guitar Tuner Premium. It´s a monthly subscription that gives you the following features:
*No Ads
*All Tunings
*All Instruments
*Extra Settings
Privacy Policy: https://www.proguitar.com/about/policies/privacy
Terms of Service: https://www.proguitar.com/about/policies/terms
Latest updates
7.0.2
Screen stays on while you tune
- Fixed an issue where the screen could dim or lock while tuning. It now stays awake until you're done.
Also in this release
- Fixed a problem that could stop lessons from loading correctly.
Thanks for tuning with us, your feedback shapes every release, so keep it coming!