apps / 807752194
Cello Tuner Professional
Pedro Daniel Macalupu Cumpen · Music · $14.99 · US storefront
- rating
- 3.7 ★
- ratings
- 24
- updated
- May 11, 2026
- released
- Mar 20, 2014
v3.9.9
visible word pool · 3 words
title 24/30 chars · subtitle unavailable
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 Cello Tuner Professional's pool that are public — the keyword field is not exposed by any API.
from the listing
Tune your cello instantly with precision and ease! Optimal for beginners, intermediate and advanced musicians! · The most accurate - displays the exact sound frequency in Hz. · Calibration for A: 392Hz, 415Hz, 432Hz, 440Hz, 441Hz, 442Hz, 443Hz, 444Hz, 466Hz. · Instant load and fastest tuning! - Optimized for latest devices. · Highest responsiveness and sensitivity. · Intuitive user interface with LED tuning indicator. · Visual indicators - tuned string lights up. · Universal…
latest US reviews
★★★★★
App not working at all. I have used it many times and suddenly the whole app has stopped
The whole app has packed up and stopped working. It has worked beautifully for me before and today the basic and the pro apps do not work at all. They don’t even register that I am playing a note. Why?
— cellistinprague
★★★★★
Optimism
Noticed they changed the look of the cello graphic which is pretty cool. At first I felt I payed an unnecessary amount of money to unlock the app’s full potential and truthfully, I’m still feeling that way for the most part. The app’s tuning fork only goes cello octaves for open…
— Bellerughs
★★★★★
Awesome
Easy to use. Works well.
— JLY-7
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