# A vs ViolinTuningWatch

The clearest difference is price: A at Free against ViolinTuningWatch's $0.99. A also leads on update cadence (every 6 weeks vs every 38 months). ViolinTuningWatch's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 17.5). On ads and device support there is nothing between them.

A is free to download; ViolinTuningWatch costs $0.99 up front. A sells 4 one-off in-app purchases. ViolinTuningWatch asks for nothing beyond the download.

A ships an update every 6 weeks, ViolinTuningWatch every 38 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | A | ViolinTuningWatch |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (185 ratings)](https://appshunter.io/ios/app/a440-pro-tuner-tuning-fork/id335593282/reviews)** | — |
| Number of ratings | **185** | — |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 2 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Richardson](https://appshunter.io/developer/335593286) | [satoshi goto](https://appshunter.io/developer/1452605561) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a440-pro-tuner-tuning-fork/id335593282)

Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.

**Highlights:** Single-tap tone generation, Adjustable frequency (435–445 Hz), Siri Shortcut integration, Home Screen and widget shortcuts, iPad Slide Over compatibility

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| A–440 Standard | $2.99 | one-time |
| Upgrade to A–440 Premium | $2.99 | one-time |
| A–440 Premium | $4.99 | one-time |


### ViolinTuningWatch

[App page](https://appshunter.io/ios/app/violintuningwatch/id1497163441)

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is ViolinTuningWatch free?

ViolinTuningWatch costs $0.99, with no in-app purchases.

### Do A or ViolinTuningWatch have ads?

Neither A nor ViolinTuningWatch shows ads.

### Which is updated more often, A or ViolinTuningWatch?

A ships an update every 6 weeks, and ViolinTuningWatch every 38 months. Most recently, A was updated on October 23, 2026 and ViolinTuningWatch on October 25, 2026.

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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.*