apps / 1529249459
pianoscope – Piano Tuner
Professional piano tuning
Frank Illenberger · Music · Free · US storefront
- rating
- 4.7 ★
- ratings
- 277
- updated
- Aug 27, 2026
- released
- May 18, 2021
v4.0.6
visible word pool · 5 words
title 24/30 chars · subtitle 25/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of pianoscope – Piano Tuner's pool that are public — the keyword field is not exposed by any API.
from the listing
pianoscope turns your iPhone or iPad into the ultimate assistant for high-quality piano tuning — for professional piano tuners and passionate pianists alike. Free two-week trial. pianoscope Standard & Pro are available as in-app purchases. FOR PROFESSIONAL PIANO TUNERS With the Pro edition of pianoscope, you can increase your precision and efficiency and make your work less strenuous. Measure the inharmonicity of an instrument at lightning speed, or accelerate the pitch…
latest US reviews
★★★★★
Best ETD/Tuning App available
I would not be able to do my job without this app. I tune toughly 20 pianos a week and besides my tuning hammer this is the most important tool in my bag. By far the best tuning app out there, and the app keeps improving and adding features that full time techs request. 10/10…
— K3Nx2Y
★★★★★
The best tuning app out there, hands down!
Finally! After years of using other software, including some that are supposedly the best, I have found the one that truly works for me. It’s simple, clean, nothing buried under multiple layers of menus. It has a customizable interface, accurate and fast, and allows me to tune in…
— Richard C🎹
★★★★★
So AWESOME!
Tuned up my old Chickering perfectly. Pro version. Will tune it again before sub expires. Will def sub again in future.
— VJ-P!anoGuy
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