# Violin Tuner vs AR Sketch Studio

The clearest difference is in-app purchases: Violin Tuner at none against AR Sketch Studio's 2. Violin Tuner also leads on review sentiment (41% vs 20%). AR Sketch Studio's advantage is update cadence (fortnightly vs every 16 months) and rating (4.6 vs 4.3). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AR Sketch Studio sells 2 in-app purchases, starting at $5.99 per 7 days. Violin Tuner asks for nothing beyond the download.

AR Sketch Studio holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 1.5K and 2.4K respectively. Written reviews complicate that: 41% of Violin Tuner's written reviews are positive against 20% of AR Sketch Studio's, so the app with the better star average is not the one people write more warmly about.

Violin Tuner ships an update every 16 months, AR Sketch Studio fortnightly. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Violin Tuner | AR Sketch Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (1.5K ratings)](https://appshunter.io/ios/app/violin-tuner-simple/id336430939/reviews) | **[4.6 (2.4K ratings)](https://appshunter.io/ios/app/ar-sketch-studio/id6473878241/reviews)** |
| Number of ratings | 1.5K | **2.4K** |
| Positive reviews | **41.4% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 149 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alvin Yu](https://appshunter.io/developer/310457194) | [Huy Nguyen](https://appshunter.io/developer/1671084177) |

## What reviewers say

### Violin Tuner

[App page](https://appshunter.io/ios/app/violin-tuner-simple/id336430939)

This application provides accurate tuning notes for the violin, covering the standard G, D, A, and E strings. It's a straightforward tool designed to help musicians achieve precise intonation for their instrument.

**Highlights:** Plays G tuning note, Plays D tuning note, Plays A tuning note, Plays E tuning note, Simple interface

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🎻 Helpful for tuning violins
- 💡 Useful for beginners

**What reviewers complain about**

- 🐛 Inconsistent sound quality
- ⏱️ Notes play for too short a duration
- 🔊 Sounds like an entire orchestra playing, not a single violin

**Reported bugs**

- Buttons don't always register input
- App crashes or freezes on some devices
- No sound output on certain devices

**Requested features**

- Longer note duration
- Chromatic tuner functionality
- Ability to detect if string is flat or sharp


### AR Sketch Studio

[App page](https://appshunter.io/ios/app/ar-sketch-studio/id6473878241)

This app uses augmented reality to help you draw, sketch, and paint. Trace projected images onto surfaces, color them, and even convert your own photos into sketches. It's designed for artists of all levels to explore their creativity.

**Highlights:** Draw and trace with AR technology, Color and finish creations, 1000+ free tracing templates, Convert own pictures for drawing, Record time-lapse drawing videos, AI conversion tool

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR Drawing Weekly | $5.99 | per 7 days |
| AR Drawing Yearly | $29.99 | per year |

**What reviewers like**

- 🤑 Good for learning and teaching
- 🎨 Variety of pictures to trace and draw
- ✨ Boosts inspiration for art and manga drawing
- 📝 Includes fancy fonts for writing

**What reviewers complain about**

- 💸 Requires payment to access more features
- 📢 Too many ads interrupting the experience
- 🤯 Difficult to line up drawings properly
- 🤔 Camera issues and blurry images
- 🙄 Limited free options

**Reported bugs**

- Drawings not aligning properly
- Sudden app crashes or freezes
- Inconsistent performance across devices

**Requested features**

- More free drawing options
- Improved camera integration and controls
- Reduced ads or ad-free version
- Additional drawing tools and customization


## Frequently asked questions

### Is Violin Tuner free?

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

### Is AR Sketch Studio free?

AR Sketch Studio is free to download, with in-app purchases available.

### Which has better reviews, Violin Tuner or AR Sketch Studio?

AR Sketch Studio is rated higher. Violin Tuner averages 4.3 out of 5 from 1.5K ratings, while AR Sketch Studio averages 4.6 from 2.4K ratings.

### Do Violin Tuner or AR Sketch Studio have ads?

Both Violin Tuner and AR Sketch Studio show ads.

### Which is updated more often, Violin Tuner or AR Sketch Studio?

Violin Tuner ships an update every 16 months, and AR Sketch Studio fortnightly. Most recently, Violin Tuner was updated on October 28, 2026 and AR Sketch Studio on October 23, 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.*