# Viola Tuner Basic vs S

The clearest difference is in-app purchases: S at none against Viola Tuner Basic's 5. Viola Tuner Basic's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Viola Tuner Basic sells 5 one-off in-app purchases. S asks for nothing beyond the download.

## The numbers

| Metric | Viola Tuner Basic | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (194 ratings)](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705/reviews)** | — |
| Number of ratings | **194** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 10 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) | [Olivier DANIEL](https://appshunter.io/developer/1096092600) |

## What reviewers say

### Viola Tuner Basic

[App page](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705)

Instantly tune your viola with precision and ease. This app offers ultra-accurate frequency display, adjustable A4 temperaments, and intuitive LED guidance. It's perfect for musicians of all levels, from beginners to professionals.

**Highlights:** Ultra-accurate frequency display (Hz), Adjustable A4 temperaments (392Hz–466Hz), LED tuning indicator, Tuned string lights up on screen, High sensitivity and fast response, Tuning fork (IAP), Advanced settings (IAP)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A4 Calibrations 392Hz to 466Hz | $4.99 | one-time |
| Settings | $4.99 | one-time |
| Tuning Fork | $4.99 | one-time |
| Remove ads | $4.99 | one-time |
| Metronome | $4.99 | one-time |


### S

[App page](https://appshunter.io/ios/app/s-link-plus/id6474423477)

**In-app purchases:** none


## Frequently asked questions

### Is Viola Tuner Basic free?

Viola Tuner Basic is free to download, with in-app purchases available.

### Is S free?

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

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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.*