# Harmonica Notes & Tablatures vs GramMusic

The clearest difference is review sentiment: GramMusic at 100% against Harmonica Notes & Tablatures's 0%. GramMusic also leads on rating (4.7 vs 1.0) and in-app purchases (none vs 4). Harmonica Notes & Tablatures's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Harmonica Notes & Tablatures sells 4 in-app purchases, starting at $2.99 per month. GramMusic asks for nothing beyond the download.

GramMusic holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Harmonica Notes & Tablatures's written reviews are positive against 100% of GramMusic's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Harmonica Notes & Tablatures | GramMusic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/harmonica-notes-and-tablatures/id1530013621/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/grammusic/id6804196304/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 107 MB | 65 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Pogodin](https://appshunter.io/developer/1518502792) | [Ya bez SAREY](https://appshunter.io/developer/6804196306) |

## What reviewers say

### Harmonica Notes & Tablatures

[App page](https://appshunter.io/ios/app/harmonica-notes-and-tablatures/id1530013621)

Learn to play popular melodies on your harmonica with interactive sheet music and tablatures. Supports various harmonica types and tunings, with the ability to import your own music. Unlock all content and remove ads with a subscription.

**Highlights:** Interactive sheet music and tablatures, Multiple harmonica types and tunings, Import custom Music XML files, 130+ melodies included, Adjustable playback speed, Bookmark favorite melodies

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription. | $2.99 | per month |
| Three-Months Subscription. | $7.99 | per 3 months |
| Half-Year Subscription. | $12.99 | per 6 months |
| Annual Subscription. | $17.99 | per year |


### GramMusic

[App page](https://appshunter.io/ios/app/grammusic/id6804196304)

Organize and stream your Telegram audio library like a dedicated music player. Access voice notes, songs, and channel audio with smart playlists and offline listening.

**Highlights:** Direct Telegram Sync, Smart Playlists and Library, Offline Listening and Smart Cache, Studio-Quality Audio and Equalizer, Fluid Nocturne Design, Lock Screen and Dynamic Controls

**In-app purchases:** none


## Frequently asked questions

### Is Harmonica Notes & Tablatures free?

Harmonica Notes & Tablatures is free to download, with in-app purchases available.

### Is GramMusic free?

GramMusic is free to download, with no in-app purchases.

### Which has better reviews, Harmonica Notes & Tablatures or GramMusic?

GramMusic is rated higher. Harmonica Notes & Tablatures averages 1.0 out of 5 from 1 ratings, while GramMusic averages 4.7 from 3 ratings.

### Do Harmonica Notes & Tablatures or GramMusic have ads?

Harmonica Notes & Tablatures shows ads; GramMusic does not.

### Which is updated more often, Harmonica Notes & Tablatures or GramMusic?

Harmonica Notes & Tablatures ships an update monthly, and GramMusic monthly. Most recently, Harmonica Notes & Tablatures was updated on October 8, 2026 and GramMusic on October 25, 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.*