# Solo vs Sight Reading Note Trainer

The clearest difference is price: Sight Reading Note Trainer at Free against Solo's $17.99. Solo's advantage is review sentiment (83% vs 59%) and rating (4.7 vs 4.4). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Sight Reading Note Trainer is free to download; Solo costs $17.99 up front. Solo sells 2 one-off in-app purchases and Sight Reading Note Trainer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Solo holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Solo has 655 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 83% of Solo's written reviews are positive against 59% of Sight Reading Note Trainer's.

Solo ships an update monthly, Sight Reading Note Trainer every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Solo | Sight Reading Note Trainer |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | **[4.7 (655 ratings)](https://appshunter.io/ios/app/solo-fretboard-visualization/id1537057699/reviews)** | [4.4 (67 ratings)](https://appshunter.io/ios/app/sight-reading-note-trainer/id1620782562/reviews) |
| Number of ratings | **655** | 67 |
| Positive reviews | **83.3% of reviews** | 58.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#83** | — |
| Size | 231 MB | 9 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Trio Software Ltd](https://appshunter.io/developer/1537057701) | [Danial Behmanesh](https://appshunter.io/developer/470155132) |

## What reviewers say

### Solo

[App page](https://appshunter.io/ios/app/solo-fretboard-visualization/id1537057699)

**Currently charting:** #83 Top Paid · Music (US App Store)

Master your guitar fretboard with this interactive trainer. Learn note names, intervals, chord changes, and scales through guided exercises. Designed by professional guitarists, it offers customizable workouts for all skill levels.

**Highlights:** Fretboard visualization, Note name trainer, Interval shape memorization, Chord change outlining, Scale practice, Interactive fretboards, Customizable workouts

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Tunings | $1.99 | one-time |
| Custom Chord Progressions | $5.99 | one-time |

**What reviewers like**

- 🚀 Excellent practice tool
- 👍 Helps improve fretboard knowledge
- 👍 Versatile and configurable
- 👍 Detailed video tutorials
- 👍 Accurate note detection

**What reviewers complain about**

- 🐛 Note detection issues
- 🐛 App crashes
- 🐛 Lack of customization options
- 🐛 Unintuitive for beginners
- 🐛 Limited functionality for the price

**Reported bugs**

- Crashes when launching the app
- Inconsistent note detection
- Inability to save progress or settings

**Requested features**

- Add ability to create custom chord progressions
- Integrate metronome functionality
- Provide visual representation of intervals on staff
- Add option to practice natural notes only
- Implement option to hear chord tones in the background


### Sight Reading Note Trainer

[App page](https://appshunter.io/ios/app/sight-reading-note-trainer/id1620782562)

Enhance your musical abilities with a versatile tool for learning and practice. Improve note recognition, sight-reading, and pitch accuracy through interactive exercises. Explore creative composition and technical mastery for all skill levels.

**Highlights:** Note finding practice, Delayed note name display, Sight-reading exercises, Perfect pitch training, Technical exercise practice, Compositional basis

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version - Special Offer | $3.99 | one-time |
| Full Version | $5.99 | one-time |


## Frequently asked questions

### Is Solo free?

Solo costs $17.99, and also offers in-app purchases.

### Is Sight Reading Note Trainer free?

Sight Reading Note Trainer is free to download, with in-app purchases available.

### Which has better reviews, Solo or Sight Reading Note Trainer?

Solo is rated higher. Solo averages 4.7 out of 5 from 655 ratings, while Sight Reading Note Trainer averages 4.4 from 67 ratings.

### Do Solo or Sight Reading Note Trainer have ads?

Neither Solo nor Sight Reading Note Trainer shows ads.

### Which is updated more often, Solo or Sight Reading Note Trainer?

Solo ships an update monthly, and Sight Reading Note Trainer every 3 weeks. Most recently, Solo was updated on October 25, 2026 and Sight Reading Note Trainer 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.*