Instrument Tuner Pro

🇺🇸 United States
Gebauer Matthias  | 
34
ASO score
Text
33/100
Reviews
60/100
Graphic
28/100
Other
0/100
rating
App Rating
4.7
rating
Votes
32.01K
rating
App Age
11y 7m
rating
Last Update
Sep 05, 2024

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
9.4K
121.9M
-100%
Rating
4.68
4.41
+6%
Number of Ratings (Voted)
19.8K
146.5M
-100%
App Age
11y 6m
7y 8m
+50%
Price
$2
$1
+190%
In-app Purchases Price
$0
$67
Update Frequency
493d
193d
+156%
Title Length
20
26
-23%
Short Description Length
71
70
+1%
Description Length
1 051
2 888
-64%
Number of Screenshots
526
1192
-56 %
Has Video?
No
0% has videos
Size
0MB
0MB

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Downloads

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Total
9.3K
Last month icon
Last month
72

Text ASO

Title (
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Instrument Tuner Pro
Short Description (
Characters: 71 of 80
)
Instrument Tuner Pro is a portable chromatic tuner for Android devices.
Description (
Characters: 1051 of 4000
)
This is the professional version of Instrument Tuner. If you like the free version of Instrument Tuner and want to support me, please buy this version. Instrument Tuner Pro turns your android mobile phone into a portable chromatic tuner. It will let you tune any musical instrument with a very high accurateness (up to ±1/100 semitone (±1 cent) precise) and a wide range that covers A0 (27.50 Hz) – C8 (4186.01 Hz). Features: - Wide Detection Range from A0-C8 - Tone Generator (optimized sound generator, to generate tones in the full range of A0 up to C8) - Tuning Modes for specific instruments - Special Tuning Features Instrument Tuning Modes: - Chromatic Tuner (Tuning instruments in the full range of A0 up to C8) - Guitar Tuner - Violin Tuner - Viola Tuner - Violoncello Tuner - Bass Tuner (4 Strings and 5 Strings) - Ukulele Special Tuning Features: - Orchestra Tuning (shift/redefine the concert A Pitch) - Tempering Modes (e.g. Equal Tempering, Kirnberg3, Werckmeister3, Meantone) - Stretching 4 Modes (Allows the user the tuning of pianos)}
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Rating & Reviews

Reviews Overview
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Rating
4.7
32 008 voters

Some Latest Reviews

Leon Minassian
04 Dec, 2025
5
Bester Tuner im Store. Getestet, gekauft und in Gebrauch.
Alessandro Stival
29 Oct, 2025
2
Sarebbe molto meglio se fosse strobo e con la rotazione dello schermo oppure in orizzontale, comunque un tuner mediocre anche per pianoforti, ha 4 livelli di stretch. Impossibile contattare lo sviluppatore, non risponde alle email. Se si imposta la notazione in italiano (latin) non visualizza correttamente l'ottava.
Alessandro Stival
26 Oct, 2025
2
Sarebbe molto meglio se fosse strobo e con la rotazione dello schermo oppure in orizzontale, comunque un buon tuner anche per pianoforti, ha 4 livelli di stretch. Impossibile contattare lo sviluppatore, non risponde alle email. Se si imposta la notazione in italiano (latin) non visualizza correttamente l'ottava.
Patrig Kernoa
26 Jun, 2025
4
le choix pour les accordages mésotoniques (1/6ème de comma) n'est pas totalement satisfaisant.
Al Allen
17 May, 2025
5
Very useful for learning to tune harmonicas. It is sensitive enough to pick up the Hz frequency reading of the reeds even when I just 'plink' them!
Markus S.
19 Apr, 2025
5
Insgesamt sehr gut. Besonderheit: Einzige Stimmgeräte-App, die ich gefunden habe, bei der die Höhe des a' (Vorteil: Anzeige deutsch/Helmholtz-Notation ist möglich) gemessen und dann gleich als Vorgabe für die Solltonhöhe verwendet werden kann, ohne das noch mal händisch einstellen zu müssen. Hier würde ich mir noch wünschen, diese Einstellungen direkt auf der normalen Bedienoberfläche zu finden (Platz ist ja noch da), statt dazu umständlicher über das Einstellungsmenü gehen zu müssen.
Koen Roels
22 Feb, 2025
5
Super bien et précis . Utilisé pour Sitar et Dilruba. Top. Est ce possible d'avoir la notation Indienne. SA=Do, RE=Re, GHA=Mi, MA=Fa, PA=Sol, DHA=La , NI=Si. Merci.
Fred Günther
05 Feb, 2025
5
Sehr gutes Stimmgerät und symphatischer Entwickler.
Vera Petry
28 Jan, 2025
5
Funktioniert super, und toll ist, dass es auch Stimmungen für Alte Musik gibt!

Other

Additional Information
Rating:
4.69
Voted: 32.01K
Google Play Link:
Price: 1.89 $
Website:
Email:
Privacy Policy:
Categories: Music & Audio
Size: -
Installs: 9.31K
App Age: 11 years 7 months
Release Date: Jun 27, 2014
Last Update: Sep 05, 2024
Version: 1.61
Version history
1.61
Sep 05, 2024
- Bugfixes for Android 9 <br>- Tempering: Meantone, Young_1800 [Pro Version]<br>- Scale Range Options for Analogue Display [Cent]: 15,50,75,100,150,200 [Pro Version]<br>- Tuner - Numeric Cent Display: accuracy 0.5<br>- Bugfixes: Android Dark Mode, Adjust Concert Pitch Frequency, <br>- Android 14 Support
1.58
Apr 29, 2023
- Tempering: Meantone, Young_1800 [Pro Version]<br>- Scale Range Options for Analogue Display [Cent]: 15,50,75,100,150,200 [Pro Version]<br>- Tuner - Numeric Cent Display: accuracy 0.5<br>- Bugfixes: Android Dark Mode, Adjust Concert Pitch Frequency, <br>- Android 12 Support
Version history