Simpletune: Instrument Tuner
Simpletune: Instrument Tuner is made and published by TechOpt.io Inc. AppBrain is an independent app data site and isn't affiliated with TechOpt.io Inc. The app name, icon, screenshots and description belong to TechOpt.io Inc. and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 5 ratings
- Last updated
- September 29, 2026
- Size
- 30.7 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
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Store listing
By TechOpt.io Inc., from the App Store
Description by TechOpt.io Inc. Written by the developer, not by AppBrain. Click to read.
Features:
- Universal chromatic tuner: use it as a guitar tuner, violin tuner, ukele tuner, bass tuner, cello tuner, viola tuner and more
- Clear pitch detection with real-time frequency display
- Smooth, minimal interface for instant tuning
- Works with acoustic and electric instruments
- No setup required—just open and tune!
Perfect for practice, performance, or quick tune-ups before you play.
Simpletune by TechOpt.io does one thing and does it perfectly: keeps you in tune!
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 30.7 MB
- Content rating
- Everyone
Technologies used by Simpletune: Instrument Tuner
Releases
Updates seen on the App Store- Version
- 1.3.0
- Launched
- November 2025
No changelog data
Alternatives
Similar apps and more from TechOpt.io Inc.Alternatives to Simpletune: Instrument Tuner
Also available on Google Play
Rankings
App Store top chartsApp Store Rankings for Simpletune: Instrument Tuner
About the app and developer
About Simpletune: Instrument Tuner
Simpletune: Instrument Tuner is a music app developed by TechOpt.io Inc.
User Ratings
Simpletune: Instrument Tuner is rated 5.00 out of 5 stars. The rating is based on 5 ratings.
App Information
Simpletune: Instrument Tuner is freely available from the App Store. The app size is 30.66 MB. The latest version available is 1.3.0. The last update was on September 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since November 2025.
Developer information for TechOpt.io Inc.
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