Well Tempered

Name: Well Tempered
Price: 4.99 USD
Rating: 3.7 (3 reviews)
Author: Niklas Saers

By: Niklas Saers

Precisely in tune

Features & Capabilities

Well Tempered is a chromatic instrument tuner, pitch pipe and tuning fork using your iPhone or iPads speaker and microphone, or an external microphone.

Well Tempered features 268 unique temperaments that you can customize to start with any of 12 notes, totalling 3205 unique tunings!

You can define a precise reference frequency, such as A = 417.32 Hz, making Well Tempered a favourite among instrument makers.

With all these tuning options, Well Tempered provides a keyboard so that you can play with the tuning right away to decide if this is the tuning you want for the music you will play on your instrument.

Control the tuner through your Apple Watch

Made by musicians, for musicians with input from musicians

User Growth & Download Statistics

App

By:

Niklas Saers

Rating:

3.70

(3) 0.30

Version:

3.0 Last updated: 2023-11-23

Version code:

842619624

Creation date:

2009-01-30

Compatible devices:

Size:

17.40MB

Price:

4.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-30

Compare stats and ranking:

Ranking

# 695,415 ▲ 297,578

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:

Niklas Saers

Apple Apps Store

https://apps.apple.com/us/app/well-tempered/id303514313

Website:

https://sae.rs/well-tempered/

User Reviews

I love it, gets the job done for my harpsichord and its so affordable and easier than the highly technical tuning apps. Only problem is if I try to search for different tuning systems it draws a blank suggestion box. if I click on the blank suggestion box it will change the tuning system, but I cant see what it has changed to till I click on it, and cannot get it back to the previous setting. I’m guessing this is due to my old iPhone 8+, but just thought I’d drop a line about it.

by an*****, 2025-09-16

I agree with Duncan! When I turn dark mode off I can see the temperament list. Otherwise it is blank and kind of like a game of pin the tail on the donkey.

by So*****, 2024-01-16

This app allows one to tune very precisely! Unfortunately in the newest update the list of temperaments does not show up when your iPhone is in dark screen mode (just a white screen until you guess at one and then it is entered). But it works just fine if one is not in dark screen mode! Must be a font/color issue