# Guitar Fretboard Addict Lite vs String Quartet SightRead Tutor

The clearest difference is rating: Guitar Fretboard Addict Lite at 4.0 against String Quartet SightRead Tutor's 3.0. String Quartet SightRead Tutor's advantage is review sentiment (50% vs 32%) and iOS requirement (9.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Guitar Fretboard Addict Lite sells 4 one-off in-app purchases and String Quartet SightRead Tutor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Guitar Fretboard Addict Lite holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 16 and 15 respectively. Written reviews complicate that: 32% of Guitar Fretboard Addict Lite's written reviews are positive against 50% of String Quartet SightRead Tutor's, so the app with the better star average is not the one people write more warmly about.

Guitar Fretboard Addict Lite ships an update every 2 months, String Quartet SightRead Tutor monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Guitar Fretboard Addict Lite | String Quartet SightRead Tutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (16 ratings)](https://appshunter.io/ios/app/guitar-fretboard-addict-lite/id420134508/reviews)** | [3.0 (15 ratings)](https://appshunter.io/ios/app/string-quartet-sightread-tutor/id1078421949/reviews) |
| Number of ratings | **16** | 15 |
| Positive reviews | 31.8% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 12 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Rylee](https://appshunter.io/developer/406919262) | [Alexandre Dupleix](https://appshunter.io/developer/1078421948) |

## What reviewers say

### Guitar Fretboard Addict Lite

[App page](https://appshunter.io/ios/app/guitar-fretboard-addict-lite/id420134508)

Master the guitar fretboard with this app, designed for musicians of all levels. Practice notes, chords, and ear training for just 5 minutes a day to improve your skills on your real instrument. Customize exercises and learn 11 musical keys.

**Highlights:** Fretboard note and chord learning, Customizable exercises, Ear training modules, Learn 11 musical keys, Right and left-handed options, Smart learning engine

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Feature | $2.99 | one-time |
| Notes Feature | $4.99 | one-time |
| Chords Feature | $4.99 | one-time |
| Eb Tuning | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is Guitar Fretboard Addict Lite free?

Guitar Fretboard Addict Lite is free to download, with in-app purchases available.

### Is String Quartet SightRead Tutor free?

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

### Which has better reviews, Guitar Fretboard Addict Lite or String Quartet SightRead Tutor?

Guitar Fretboard Addict Lite is rated higher. Guitar Fretboard Addict Lite averages 4.0 out of 5 from 16 ratings, while String Quartet SightRead Tutor averages 3.0 from 15 ratings.

### Do Guitar Fretboard Addict Lite or String Quartet SightRead Tutor have ads?

Neither Guitar Fretboard Addict Lite nor String Quartet SightRead Tutor shows ads.

### Which is updated more often, Guitar Fretboard Addict Lite or String Quartet SightRead Tutor?

Guitar Fretboard Addict Lite ships an update every 2 months, and String Quartet SightRead Tutor monthly. Most recently, Guitar Fretboard Addict Lite was updated on October 28, 2026 and String Quartet SightRead Tutor on October 24, 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.*