Find the perfect vocal key for any song to sing karaoke comfortably. This app analyzes your voice and suggests optimal key adjustments for your favorite tracks, making singing easier and more enjoyable. Manage your song list and track your progress with personalized recommendations.
1.4.19
October 31, 2026
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うたキー estimates your vocal range through simple questions and by registering a few songs. It then analyzes this data to suggest the best key for each song, making it easier for you to sing comfortably.
The provided description does not specify offline functionality. However, the app's core features involve analyzing your voice and suggesting keys, which may require an internet connection for optimal performance.
うたキー offers a premium subscription called 'UtaKey PRO' with monthly and annual plans. The monthly plan costs $2.99 and includes a 7-day free trial, while the annual plan is $22.99 and also offers a 7-day free trial.
Yes, the free version of うたキー includes advertisements. Users can remove these ads by subscribing to the premium version.
うたキー is supported on iPhones and iPads, as indicated by the 'iphone' and 'ipad' entries in the supported devices list.
The latest version of うたキー is 1.4.19, which was last updated on October 31, 2026. This suggests a relatively active development cycle, with updates occurring periodically.
うたキー has an age rating of 4+, making it suitable for a wide range of users, including children and adults.
Yes, うたキー allows you to record the songs you've sung and the keys you used. This feature helps you track your progress and remember which keys felt comfortable for you in the past.
