# Fine String Tuner vs ThermVoltTube

The clearest difference is in-app purchases: Fine String Tuner at none against ThermVoltTube's 1. Fine String Tuner also leads on iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ThermVoltTube sells 1 one-off in-app purchase. Fine String Tuner asks for nothing beyond the download.

## The numbers

| Metric | Fine String Tuner | ThermVoltTube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fine-string-tuner/id1357575347/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | Free | — |
| Size | 43 MB | 27 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Saleem](https://appshunter.io/developer/1207008098) | [Shoma Kondo](https://appshunter.io/developer/1884832972) |

## What reviewers say

### Fine String Tuner

[App page](https://appshunter.io/ios/app/fine-string-tuner/id1357575347)

This utility helps you tune various string instruments like guitars and basses. It plays each note in standard tuning, making it easy to achieve accurate pitch. The app is completely free to use.

**Highlights:** Tuning for guitar, bass, ukulele, Supports all popular string instruments, Plays standard tuning notes, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### ThermVoltTube

[App page](https://appshunter.io/ios/app/thermvolttube/id6777901033)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThermVoltTube Full Version | $4.99 | one-time |


## Frequently asked questions

### Is Fine String Tuner free?

Fine String Tuner is free to download, with no in-app purchases.

### Is ThermVoltTube free?

ThermVoltTube is free to download, with in-app purchases available.

### Do Fine String Tuner or ThermVoltTube have ads?

Neither Fine String Tuner nor ThermVoltTube shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*