# Harmonica Bending Trainer+ vs Know the Notes

The clearest difference is update cadence: Know the Notes at fortnightly against Harmonica Bending Trainer+'s every 2 months. Know the Notes also leads on price ($1.99 vs $4.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Harmonica Bending Trainer+ costs $4.99 and Know the Notes $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harmonica Bending Trainer+ ships an update every 2 months, Know the Notes fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Harmonica Bending Trainer+ | Know the Notes |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-bending-trainer-plus/id6742537721/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 35 MB | 26 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Blowbend.jp](https://appshunter.io/developer/535422149) | [DAVID MAYR LERNER](https://appshunter.io/developer/1877367513) |

## What reviewers say

### Harmonica Bending Trainer+

[App page](https://appshunter.io/ios/app/harmonica-bending-trainer-plus/id6742537721)

This app aids in practicing bending techniques for 10-hole diatonic harmonicas. It provides dedicated support for musicians looking to master this specific skill.

**Highlights:** Bending practice support, 10-hole diatonic harmonicas, Dedicated practice tool, Music skill development

**In-app purchases:** none


### Know the Notes

[App page](https://appshunter.io/ios/app/know-the-notes/id6759197678)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harmonica Bending Trainer+ free?

Harmonica Bending Trainer+ costs $4.99, with no in-app purchases.

### Is Know the Notes free?

Know the Notes costs $1.99, with no in-app purchases.

### Do Harmonica Bending Trainer+ or Know the Notes have ads?

Neither Harmonica Bending Trainer+ nor Know the Notes shows ads.

### Which is updated more often, Harmonica Bending Trainer+ or Know the Notes?

Harmonica Bending Trainer+ ships an update every 2 months, and Know the Notes fortnightly. Most recently, Harmonica Bending Trainer+ was updated on October 24, 2026 and Know the Notes on October 18, 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.*