
About
This app offers precise and fast tuning for a wide range of musical instruments, including guitar, ukulele, and violin. It features real-time pitch identification and supports both automatic and manual tuning modes. Additionally, it includes pitch course training to enhance auditory perception.
What users say about Tuner
Reviews of Tuner are mostly positive: the Music app is rated 4.9/5 from 170 App Store ratings. What users like most: accurate tuning, easy to use. Top complaints: forced to rate for free tuning, subscription pop-ups. Summarized from real user reviews.
Positive things
- 👍Accurate tuning
- 👍Easy to use
- 👍Free to use
- 👍Good for beginners
- 👍Supports many instruments
- 👍Fast loading
- 👍No excessive ads
- 👍Precise tuning
- 👍Convenient
- 👍Intuitive interface
- 👍Good value
Negative things
- 🐛Forced to rate for free tuning
- 🐛Subscription pop-ups
- 🐛Inconsistent tuning sometimes
- 🐛Small font size
- 🐛Early review prompts
- 🐛Paid features after free trial
- 🐛In-app purchases required
- 🐛Can't cancel subscriptions easily
- 🐛Limited custom tuning options
What's New in Tuner
2.7.1
June 17, 2026
产品功能优化,提升使用体验
Subscriptions & In-App Purchases
音高课程无限制访问
支持各种弦乐器以及钢琴调音,设有专业音高课程,订阅可随时取消、无广告。
User reviews
Developer apps
User experience
Reported Bugs
4 issues
Subscription pop-ups interrupt usage
Inconsistent tuning results
Requested Features
3 requests
Adjustable font size
Custom tuning options
FAQ
What instruments can this app tune?
This app supports tuning for a wide variety of chord instruments. This includes popular instruments like the ukulele, guitar, and violin, as well as others such as the guzheng, erhu, piano, pipa, cello, guqin, and thumb piano.
How does the tuning process work?
The app offers both automatic and manual tuning. In automatic mode, you simply dial the keys or strings, and the app displays the current pitch and guides you to tune. Manual mode allows you to select specific keys or strings for targeted adjustments.
Is this app free to use?
The app is free to download and use, but it offers in-app purchases. This means there are optional features or content that can be bought within the application, and it may also display advertisements.
What is pitch course training?
Pitch course training is a feature designed to help users develop a better perception of musical pitch. Through professional and engaging practice exercises, users can improve their ability to recognize and distinguish different musical notes.
How accurate is the tuning?
The app is designed for precise and fast tuning with real-time pitch identification. It aims for accurate identification results and docks with international pitch standards, minimizing tuning errors for a reliable tuning experience.



