# String Quartet SightRead Tutor vs Professional Violin

The clearest difference is rating: Professional Violin at 3.8 against String Quartet SightRead Tutor's 3.0. String Quartet SightRead Tutor's advantage is ads (none vs shown) and update cadence (monthly vs every 4 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. String Quartet SightRead Tutor sells 1 one-off in-app purchase and Professional Violin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Professional Violin holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 15 and 40 respectively. Written reviews complicate that: 50% of String Quartet SightRead Tutor's written reviews are positive against 43% of Professional Violin's, so the app with the better star average is not the one people write more warmly about.

String Quartet SightRead Tutor ships an update monthly, Professional Violin every 4 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | String Quartet SightRead Tutor | Professional Violin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (15 ratings)](https://appshunter.io/ios/app/string-quartet-sightread-tutor/id1078421949/reviews) | **[3.8 (40 ratings)](https://appshunter.io/ios/app/professional-violin/id1452594913/reviews)** |
| Number of ratings | 15 | **40** |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 208 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Dupleix](https://appshunter.io/developer/1078421948) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### String Quartet SightRead Tutor

[App page](https://appshunter.io/ios/app/string-quartet-sightread-tutor/id1078421949)

Learn note placement on string instruments with interactive exercises. Practice sight-reading, ear training, and tuning using your device or real instrument. Supports violin, viola, cello, and double bass with customizable practice modes.

**Highlights:** Instrument fingerboard note placement, Sight-reading practice, Live instrument recognition, Integrated chromatic tuner, Multiple quiz and practice modes, Customizable practice options, Support for 7 notation systems

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $3.99 | one-time |


### Professional Violin

[App page](https://appshunter.io/ios/app/professional-violin/id1452594913)

Experience realistic violin sounds with diverse articulations and advanced tuning. Record and share your musical creations with a variety of expressive tones and effects.

**Highlights:** Realistic violin sounds, Orchestra and Orchestra X sound groups, Microtonal tuning, Transpose adjustment, Reverb and chorus effects, Dynamic key sensitivity, Built-in recorder

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $9.99 | one-time |


## Frequently asked questions

### Is String Quartet SightRead Tutor free?

String Quartet SightRead Tutor is free to download, with in-app purchases available.

### Is Professional Violin free?

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

### Which has better reviews, String Quartet SightRead Tutor or Professional Violin?

Professional Violin is rated higher. String Quartet SightRead Tutor averages 3.0 out of 5 from 15 ratings, while Professional Violin averages 3.8 from 40 ratings.

### Do String Quartet SightRead Tutor or Professional Violin have ads?

Professional Violin shows ads; String Quartet SightRead Tutor does not.

### Which is updated more often, String Quartet SightRead Tutor or Professional Violin?

String Quartet SightRead Tutor ships an update monthly, and Professional Violin every 4 months. Most recently, String Quartet SightRead Tutor was updated on October 16, 2026 and Professional Violin on October 8, 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.*