Version history
Piano Tuner PT1
49
ASO score
Text
68/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.3
Votes
3
App Age
8y 3m
Last Update
Oct 08, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.58
|
|
|
Number of Ratings (Voted)
|
0
|
580.6K
|
|
|
App Age
|
8y 3m
|
8y 8m
|
-5%
|
|
Price
|
$60
|
$1
|
+8 989%
|
|
In-app Purchases Price
|
$0
|
$42
|
|
|
Update Frequency
|
41d
|
29d
|
+40%
|
|
Title Length
|
15
|
25
|
-40%
|
|
Subtitle Length
|
30
|
27
|
+11%
|
|
Description Length
|
2 901
|
2 779
|
+4%
|
|
Number of Screenshots
|
1443
|
1279
|
+13
%
|
|
Size
|
2MB
|
224MB
|
-99
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 09, 2025 | Dec 16, 2025 |
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No results were found!
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| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 09, 2025 | Dec 16, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
15
of 30
)
Piano Tuner PT1
Subtitle
(
Characters:
30
of 30
)
Professional Piano Tuning Tool
Description
(
Characters:
2901
of 4000
)
Piano Tuner PT1 is a professional-grade piano tuning tool, built for technicians who demand extreme precision. With over a decade of development, PT1 offers accurate pitch detection across all 88 keys, octave stretching controls, historical deviation graphs, and support for alternate tunings. Designed with an advanced pitch recognition engine, it delivers real-time analysis of frequency, deviation, and tuning stability - helping you achieve concert-quality results every time. Reliable, accurate, and built specifically for the complexities of piano tuning.
Unlike general-purpose tuners, PT1 is optimized for the unique harmonic structure of the piano, ensuring you can confidently achieve precise, stable, and musical results across the entire instrument.
Professional-Grade Precision
At the heart of PT1 is an advanced pitch recognition algorithm capable of detecting fundamentals and partials in real time. It delivers instantaneous readings of pitch frequency, cent deviation, and tuning stability - giving you the information you need to bring every note to perfection.
Key Features
• Full 88-Key Range
Accurately tune every note, from A0 to C8, with precise pitch analysis.
• Octave Stretching Settings
Adjust stretch tuning values to follow the tuning curve as per your preference.
• Historical Deviation Graph
Track pitch stability over time with an intuitive graph that confirms the reliability of your work.
• Alternate Tunings Supported
Flexibly set A4 to values other than 440 Hz for Baroque tuning, orchestral variations, or client-specific requests.
• Real-Time Accuracy
With instantaneous feedback, you’ll always know exactly how close you are to the target frequency.
Built for Piano Technicians
PT1 is more than just a tuner - it’s a professional instrument analysis tool. Whether you’re preparing a grand piano for a concert stage or maintaining uprights in practice rooms, PT1 adapts to your workflow and supports the detail-oriented precision your craft demands.
• Trusted Worldwide: Used by professional piano technicians across diverse environments.
• Proven Reliability: Over 10 years of development, testing, and refinement.
• Clean and Intuitive Interface: Designed so you can focus on listening and adjusting, not navigating complex menus.
Important Note
Piano Tuner PT1 is intended for professional piano tuners and technicians. It provides powerful analysis tools but requires prior knowledge of piano tuning methods. It is not a casual “auto-tune” app for beginners.
Why Choose PT1?
• Professional-grade accuracy across the full piano range.
• Flexible tuning with octave stretching and alternate standards.
• Visual confirmation of tuning stability through deviation graphs.
• A trusted tool developed specifically for the needs of piano technicians.
With Piano Tuner PT1, you can tune with confidence, precision, and reliability - every single time.}
Read more
Other
Additional Information
Version history
1.4
Oct 08, 2025
We’ve made some nice improvements based on feedback from one of our supportive users:
• Eye-friendly mode – For those long piano tuning sessions, colors are now softened to reduce strain.
• Clock display in the title – Easily keep track of time while tuning.
If you enjoy using Piano Tuner PT1, please consider leaving us a 5-star review on the App Store — it really helps us keep improving!
1.3
Oct 02, 2025
We’ve completely rewritten Piano Tuner PT1 from the ground up to deliver the most accurate and reliable piano tuning experience yet.
• Brand-new pitch detection algorithm for even greater accuracy and stability.
• Faster, smoother real-time analysis across the full 88-key range.
• Enhanced reliability when tuning in challenging acoustic environments.
• Optimized responsiveness ensures you always see instant feedback.
• Improved tuning graph for clear visualization of pitch stability and deviations.
• Octave stretching refinements and alternate A4 tunings are now even easier to set.
• Designed with piano technicians and advanced musicians in mind.
If you enjoy using Piano Tuner PT1, please consider supporting us with a 5-star review on the App Store - it really helps us continue improving!
