# Stringflo vs String Tuner

The clearest difference is in-app purchases: String Tuner at none against Stringflo's 2. String Tuner also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.2). On price and ads there is nothing between them.

Both are free to download. Stringflo sells 2 in-app purchases, starting at $0.99 per month. String Tuner asks for nothing beyond the download.

## The numbers

| Metric | Stringflo | String Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stringflo/id6740091216/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 43 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Oshry Ben-Harush](https://appshunter.io/developer/1782630805) | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) |

## What reviewers say

### Stringflo

[App page](https://appshunter.io/ios/app/stringflo/id6740091216)

Master the guitar fretboard with interactive note training, real-time pitch detection, and comprehensive theory tools. Practice with customizable challenges, visualize note positions, and track your progress to build fluency and deepen your understanding of the instrument.

**Highlights:** Randomized note challenges, Real-time pitch feedback, Fretboard visualization, Customizable practice sessions, Built-in tuner, Chord and scale theory tools, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Monthly subscription | $0.99 | per month |


### String Tuner

[App page](https://appshunter.io/ios/app/string-tuner-violin-and-cello/id6812719834)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stringflo free?

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

### Is String Tuner free?

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

### Do Stringflo or String Tuner have ads?

Neither Stringflo nor String Tuner 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.*