# String Quartet SightRead Tutor vs Double Bass Tuner Basic

The clearest difference is rating: Double Bass Tuner Basic at 4.2 against String Quartet SightRead Tutor's 3.0. Double Bass Tuner Basic also leads on ratings volume (191 vs 15) and update cadence (every 2 weeks vs monthly). String Quartet SightRead Tutor's advantage is ads (none vs shown) and review sentiment (50% vs 32%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. String Quartet SightRead Tutor sells 1 one-off in-app purchase and Double Bass Tuner Basic sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Double Bass Tuner Basic holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Double Bass Tuner Basic has 191 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 50% of String Quartet SightRead Tutor's written reviews are positive against 32% of Double Bass Tuner Basic'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, Double Bass Tuner Basic every 2 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | String Quartet SightRead Tutor | Double Bass Tuner Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (15 ratings)](https://appshunter.io/ios/app/string-quartet-sightread-tutor/id1078421949/reviews) | **[4.2 (191 ratings)](https://appshunter.io/ios/app/double-bass-tuner-basic/id1420917410/reviews)** |
| Number of ratings | 15 | **191** |
| Positive reviews | **50.0% of reviews** | 31.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 12 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Dupleix](https://appshunter.io/developer/1078421948) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## 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 |


### Double Bass Tuner Basic

[App page](https://appshunter.io/ios/app/double-bass-tuner-basic/id1420917410)

Instantly tune your double bass with professional accuracy. Ideal for orchestral, jazz, classical, and studio musicians, it offers precise pitch frequency display and intuitive visual feedback. Includes a tuning fork and advanced settings for enhanced functionality.

**Highlights:** Displays exact pitch frequency in Hz, Adjustable A4 temperaments, Tuning fork included, Exceptional sensitivity for low frequencies, LED tuning indicator, Tuned string lights up automatically

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A4 Calibrations 392Hz to 466Hz | $3.99 | one-time |
| Settings | $3.99 | one-time |
| Tuning Fork | $3.99 | one-time |
| Remove ads | $3.99 | one-time |
| Metronome | $3.99 | 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 Double Bass Tuner Basic free?

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

### Which has better reviews, String Quartet SightRead Tutor or Double Bass Tuner Basic?

Double Bass Tuner Basic is rated higher. String Quartet SightRead Tutor averages 3.0 out of 5 from 15 ratings, while Double Bass Tuner Basic averages 4.2 from 191 ratings.

### Do String Quartet SightRead Tutor or Double Bass Tuner Basic have ads?

Double Bass Tuner Basic shows ads; String Quartet SightRead Tutor does not.

### Which is updated more often, String Quartet SightRead Tutor or Double Bass Tuner Basic?

String Quartet SightRead Tutor ships an update monthly, and Double Bass Tuner Basic every 2 weeks. Most recently, String Quartet SightRead Tutor was updated on November 6, 2026 and Double Bass Tuner Basic on November 11, 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.*