Well Tempered for iOS

Well Tempered helps you tune with historical temperaments in real-world practice.

Well Tempered helps you make musical, repertoire-aware tuning choices—without turning a rehearsal into a lecture on 18th-century theory.

Download on the App Store Start with the quick guide →

Well Tempered app hero image — Built for practical musicians, from first pass to final check.

What musicians actually need

Temperament clarity

Choose and compare temperaments with context, not guesswork.

Reference pitch control

Adjust A4 and related tuning settings for your ensemble reality.

Keyboard-assisted workflow

Use the built-in/Bluetooth keyboard workflow for practical A/B listening.

App-focused docs

Fast, screenshot-backed guides for setup, tuning, and troubleshooting.

Transparency you can trust

Well Tempered is here for rehearsal rooms, not data mining. You can read how we treat your info in the privacy policy and the terms you agree to in the EULA.

Documentation highlights

Getting Started

Install, first launch, and your first 10-minute tuning session.

Choosing Temperaments

How to pick based on instrument and repertoire.

Troubleshooting

Noisy room? unstable detection? quick fixes that work.

From the blog

Temperament Isn’t a Museum Piece: A Practical Musician’s Guide

Historical context, modern ears, and a short Well Tempered experiment you can run today.