# Gliss vs StaffReader

The clearest difference is in-app purchases: Gliss at none against StaffReader's 1. Gliss also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StaffReader sells 1 one-off in-app purchase. Gliss asks for nothing beyond the download.

Gliss ships an update weekly, StaffReader fortnightly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Gliss | StaffReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/staffreader-learn-sheet-music/id6774025780/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 27 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sean Wiseman](https://appshunter.io/developer/1555329260) | [Aliaksandr Kazarez](https://appshunter.io/developer/1875505970) |

## What reviewers say

### Gliss

[App page](https://appshunter.io/ios/app/gliss-notation-trainer/id6444380942)

**Features:** macOS Compatibility

**In-app purchases:** none


### StaffReader

[App page](https://appshunter.io/ios/app/staffreader-learn-sheet-music/id6774025780)

This app teaches music note reading using a structured, step-by-step method. It starts with a single note and gradually introduces new ones as you master each stage, ensuring a solid understanding before moving on. Designed for those who have struggled with other apps, it offers short, effective practice sessions.

**Highlights:** Landmark note method for gradual learning, One note at a time progression, 90% accuracy required to advance, Treble and bass clef tracks, Interval and melody reading, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StaffReader Pro | $4.99 | one-time |


## Frequently asked questions

### Is Gliss free?

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

### Is StaffReader free?

StaffReader is free to download, with in-app purchases available.

### Do Gliss or StaffReader have ads?

Neither Gliss nor StaffReader shows ads.

### Which is updated more often, Gliss or StaffReader?

Gliss ships an update weekly, and StaffReader fortnightly. Most recently, Gliss was updated on October 6, 2026 and StaffReader on October 4, 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.*