Tuner

Name: Tuner
Price: 0.99 USD
Rating: 2.5 (40 reviews)
Author: Marcello De Palo

By: Marcello De Palo

The only app for your watch

Features & Capabilities

It utilizes your device's built-in microphone. Tuner also has the ability to tune to a custom note and can be used to tune almost any instrument. Tuner is a must-have app for any musician and is the only app for your apple watch.

User Growth & Download Statistics

App

By:

Marcello De Palo

Rating:

2.50

(40)

Version:

2.0.9 Last updated: 2025-09-12

Version code:

878048741

Creation date:

2021-06-04

Compatible devices:

Size:

2.28MB

Price:

0.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 271,700 ▼ 814

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:

Marcello De Palo

Apple Apps Store

https://apps.apple.com/us/app/tuner/id1569230213

Website:

https://www.tuner.watch

User Reviews

User reviews praise the app's sleek, watch-focused design and ease of use when functioning, but report recurring issues with installation, mic access, tuning accuracy, and compatibility across watchOS versions. Many users note it disappears after OS updates or on newer watches; some cite pitch reference errors and a non-persistent UI. Overall reliability is inconsistent; when it works, it can tune an acoustic guitar, but most reviews call for fixes.

Pros

Elegant, minimalist UI on the Apple Watch.
Simple, easy-to-use tuning interface when it works.
Can detect notes from an acoustic guitar.
Dedicated Apple Watch tuning experience for watch users.

Cons

Installation/download failures: purchased but won’t install or re-download, or disappears after resets.
Microphone access and note-detection issues: often not picking up notes or mic permission problems.
Inaccurate tuning and pitch reference problems (e.g., showing C 440 Hz instead of A 440).
Compatibility and stability issues across watchOS versions/devices (disappears after OS updates, not visible on newer watches).
UI/UX glitches: confusing play button and the screen not staying awake during tuning.

Recent reviews

App never downloaded or showed up in the watch for transfer to my watch.

by Me*****, 2025-02-28

Okay, this is for the Apple Watch only. That’s why I love it, but if you loose it let me tell you how to get it back! Lay your iPhone down. Go to the App Store on your Apple Watch, scroll down to the bottom and tap on Account, then Purchased. Now tap My Purchases, then scroll to Tuner and tap on the download symbol and you will have this great app again on your Apple Watch! This is an App Store problem and not the developer. I did not figure this out. I contacted the developer and received these instructions in about 5 minutes! Wow! Thank you for an incredible experience sir! Oh, if you don’t have it, buy it. It is worth a lot more money than what it costs!