pianoscope – Piano Tuner

Name: pianoscope – Piano Tuner
Rating: 4.7 (270 reviews)
Author: Frank Illenberger

By: Frank Illenberger

Professional piano tuning

Features & Capabilities

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. Pro adds advanced tuning curves, precise inharmonicity measurements, and customizable interval weighting for demanding tuners. Standard unlocks multiple tuning styles, concert pitch control, and cloud-synced instrument documents to keep data in sync across devices.

User Growth & Download Statistics

App Music & Audio Education

By:

Frank Illenberger

Rating:

4.70

(270)

Version:

4.0.4 Last updated: 2026-05-08

Version code:

887583366

Creation date:

2021-05-18

Compatible devices:

Size:

12.42MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-30

Compare stats and ranking:

Ranking

# 101,342 ▼ 80

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Frank Illenberger

Apple Apps Store

https://apps.apple.com/us/app/pianoscope-piano-tuner/id1529249459

Website:

https://pianoscope.app/

User Reviews

I HAVE USED EVERY PIANO TUNING APP. I TUNE 900 PIANOS A YEAR. THIS IS THE BEST ONE. DO NOT WASTE YOUR TIME AND MONEY ON ANYTHING ELSE.

by ti*****, 2026-05-23

I have only used the 14 day free trial thus far, but it a couple of sittings my friend and I, with minimal experience, got my piano tuned beautifully!!! We tried tuning by ear, which seemed at first to work, but ultimately sounded a bit off... this gives you precise quality control, enabling you to tune down to the cent! I will say on some lower treble and bass strings the tuner jumps around quite a bit— not sure why, but I still feel it works great! I highly recommend! I have yet to purchase it... I think $100 bucks is a bit overpriced, but hey, the creator’s got to make money too, and how many people honestly purchase a tuning app? I think for me, the cost is definitely worth it— I mean, how much do piano tuners charge? I would not recommend paying all that money for the pro version... I did not see any of the pro features to be useful enough to spend that much... they are features not even professional piano tuners need.