# Tuner-Guitar&Ukulele&Bass — Tuner for all instruments > Professional, accurate, and easy-to-use tuner for guitar, bass, ukulele, and more. (iPhone/iPad app by Shenzhen Aiyunshidai Technology Co. Ltd.) - Source: https://appshunter.io/ios/app/tuner-guitar-and-ukulele-and-bass/id1538323124 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Aiyunshidai Technology Co. Ltd](https://appshunter.io/developer/1512941792) - Category: Music, Utilities, Music - Price: Free with in-app purchases - Rating: 4.80/5 from 118 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 103 MB - Languages: English, French, German, Italian, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese - Released: 2020-12-30 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/tuner-guitar-and-ukulele-and-bass/id1538323124/reviews.md ## What is Tuner? Universal Tuner is a free professional-grade tuner that is the simplest, fastest and most accurate tuning application for 10 million musicians! All-in-one tuner for guitar, bass, ukulele and many other instruments. Function: • Simple and easy to use, suitable for classical and electric guitars (no other equipment required, just use the mobile phone microphone to tune) • Professional high precision, suitable for advanced instrument users • Simple and easy to use, beginners can easily learn it, highly recommended to teachers and students • Clear visual feedback with signal recording - simple and intuitive • Auto-tuning mode (ultra-fast tuning, hands-free, individually adjustable for each string) ## Key features - Universal instrument tuning - Professional high precision - Simple and intuitive interface - Clear visual feedback - Auto-tuning mode - Uses device microphone ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Membership | $0.99 | per 7 days | | Annual Membership | $29.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | life member | $9.99 | one-time | | 30 Day Membership | $5.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/tuner-guitar-and-ukulele-and-bass/id1538323124/reviews.md ### 5/5 — Perfect app *2024-06-03* Perfect thank ### 1/5 — 垃圾中的垃圾别装 *2022-11-19* 千万别装，用这垃圾把我弦调断了 ### 5/5 — 好 *2021-01-07* 好👌 ## Frequently asked questions about Tuner ### Does Tuner-Guitar&Ukulele&Bass have ads? Yes, Tuner-Guitar&Ukulele&Bass contains advertisements. This is common for free music utility applications that offer in-app purchases for premium features. ### What instruments can I tune with Tuner-Guitar&Ukulele&Bass? Tuner-Guitar&Ukulele&Bass supports tuning for guitar, bass, ukulele, and many other instruments, making it a versatile tool for musicians. ### Is Tuner-Guitar&Ukulele&Bass accurate for professional musicians? Yes, the application is described as professional-grade and offers high precision, making it suitable for advanced instrument users who require accurate tuning. ### Can beginners easily learn to use Tuner-Guitar&Ukulele&Bass? Absolutely. The app is designed to be simple and easy to use, making it highly recommended for beginners, teachers, and students to learn tuning effectively. ### What is the subscription cost for Tuner-Guitar&Ukulele&Bass? Tuner-Guitar&Ukulele&Bass offers a Weekly Membership for $0.99 and an Annual Membership for $29.99, which includes a 3-day free trial. ### What devices does Tuner-Guitar&Ukulele&Bass support? Tuner-Guitar&Ukulele&Bass is available for iPhone and iPod devices, allowing musicians on these platforms to access its tuning features. ### How often is Tuner-Guitar&Ukulele&Bass updated? The latest version, 2.8.0, was released on February 27, 2025, indicating that the app receives regular updates to improve its functionality and performance. ### What is the age rating for Tuner-Guitar&Ukulele&Bass? Tuner-Guitar&Ukulele&Bass has an age rating of 4+, making it suitable for a wide audience of young musicians and learners. ## Version history (last 5 releases) ### 2.8.0 — 2025-02-27 Optimized tuning algorithm ### 2.7.5 — 2025-02-10 Optimized tuning algorithm ### 2.7.0 — 2024-10-23 Optimized tuning algorithm ### 2.4.3 — 2024-10-17 Optimized tuning algorithm ### 2.4.2 — 2024-09-30 Optimized tuning algorithm ## Apps similar to Tuner | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tuner: guitar, ukulele, bass](https://appshunter.io/ios/app/tuner-guitar-ukulele-bass/id1507738194) | 4.7 (300) | Free | Music | | [Guitar Tuner＋](https://appshunter.io/ios/app/guitar-tuner/id1553432239) | 4.7 (1,621) | Free | Music | | [Tuner - Guitar, Ukulele, Bass](https://appshunter.io/ios/app/tuner-guitar-ukulele-bass/id1457948103) | 4.1 (28) | Free | Music | | [OKMusician: Guitar & Ukulele](https://appshunter.io/ios/app/okmusician-guitar-and-ukulele/id1562637473) | 4.6 (197) | Free | Music | | [Guitar Tuner & Tempo Metronome](https://appshunter.io/ios/app/guitar-tuner-and-tempo-metronome/id1475073533) | 4.3 (77) | Free | Music | | [Hop Am Chuan - Guitar Tabs](https://appshunter.io/ios/app/hop-am-chuan-guitar-tabs/id1057211347) | 4.6 (123) | Free | Music | ## More apps by Shenzhen Aiyunshidai Technology Co. Ltd - [Audio frequency generator](https://appshunter.io/ios/app/audio-frequency-generator/id1487749953) - [色弱助手](https://appshunter.io/ios/app/id1487978516) - [节拍器-练习必备](https://appshunter.io/ios/app/id1490994874) - [专业电子节拍器 (由 SoundPulsation 开发）](https://appshunter.io/ios/app/soundpulsation/id1515075936) - [艺享学生端](https://appshunter.io/ios/app/id1544272950) All apps by Shenzhen Aiyunshidai Technology Co. Ltd: https://appshunter.io/developer/1512941792 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*