Cello Tuner - Simple Tuner

de Gaston Apps

About this app

🎵 Cello Tuner – Free, Accurate, and Effortless! 🎻

Free with no ads.

Master your sound with Cello Tuner, the ultimate free tuner made for cellists of all levels. Built by professional musicians, this tuner helps you achieve perfect pitch, rich tone, and precise tuning every time.

🎯 Tune Like a Pro

Our specialized tuning algorithm is engineered exclusively for the cello. Whether you’re practicing, performing, or recording, you’ll enjoy professional accuracy down to the cent.

Use your device’s built-in microphone to detect notes instantly—no cables, no settings, no ads. Just pure precision.

⚡ Fast, Simple & Hands-Free

Play any string (C, G, D, or A), and Cello Tuner automatically identifies the note you’re playing. Watch the real-time needle display guide you to perfect pitch.

Prefer tuning by ear? Tap on a string to hear the correct tone and match it manually to train your musical ear.

🎻 Key Features

- High-precision cello tuner
- Automatic string detection – tune without touching the screen
- Visual needle tuner with frequency and cent deviation
- Real cello sounds for tuning by ear
- Chromatic mode – tune any note across the full C0–B8 range
- Dark mode for concert or studio settings
- Mic sensitivity adjustment for noisy environments
- Lightweight & offline ready – tune anywhere, no internet needed

🎶 Built for Every Cellist

Beginners: simple, visual tuning feedback.

Advanced players: professional precision and customization.

Teachers & students: reliable tuning consistency for every lesson.

🔊 Two Modes for Every Situation

Automatic Mode – Play any note; the tuner detects and guides.
Chromatic Mode – Ideal for creative tunings or fine adjustment.
Pitch Pipe Mode – Hear perfect reference tones and tune by ear.

🌍 Versatile & Reliable

Also great for tuning double bass, viola, or violin.
Display next higher/lower notes, visualize pitch deviation, and control mic gain—all in one compact interface.

🧠 Optimized for Real Musicians

Our tuning engine is trained specifically on cello frequencies for the most responsive and stable tuning possible. It locks onto your note instantly and updates fluidly as you adjust.

🛠️ Constantly Improving

We release regular updates to improve performance, expand tuning options, and refine accuracy.

📩 Support

Questions or suggestions? Contact us!
We listen, and we keep improving.

🎻 Get the Free Cello Tuner Now!
No ads. No distractions. Just fast, professional tuning.

Perfect for practice, orchestra, or stage — download Cello Tuner today and tune your cello to perfection every time.

Ratings and reviews

It never worked, slow and wouldn't do the right strings when I pressed them, reinstalled same problems, did the same thing on my tablet.

Did not work at all! Sorry

0 out of 10 it Sucks don't waste ur time in this:(.

What’s new

Cello tuner!
This app will tune a cello to the standard cello tuning with A4 = 440Hz