Guitar Tuner: StringSync
English UIIndie
Overview
Guitar Tuner: StringSync is an Android app from LP App Studio for tuning a guitar. It is available on Google Play as a one-time purchase with full access and no subscriptions.
A note from the maker
I built StringSync because I needed to tune my guitar without relying on ads or subscriptions. That need was the focus of the app.
Facts from official sources
Key features
- Full access with a one-time purchase (no subscription)
- Automatic string detection
- Manual selection of any of the six strings
- Real-time frequency and cents meter
- Adjustable A4 reference frequency
- Metronome
Platforms
Android
Pricing
| Pricing type | Paid |
|---|---|
| Free plan | No |
| Price | One-time purchase $1.49 (Google Play; no subscription; future updates included) (checked 2026-11-14) |
Developer
LP App Studio · United States (the Google Play developer info lists Katy, TX, United States)
| Web version | No |
|---|---|
| Japanese UI | Unverified |
| English UI | Yes |
| Uses AI | Unverified |
| AI technology | Unverified |
| Indie / small team | Yes |
| Released | Unverified |