# Clef Sight Reading Trainer vs Pianeer

The clearest difference is iOS requirement: Pianeer at 18.0 against Clef Sight Reading Trainer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Clef Sight Reading Trainer sells 6 in-app purchases, starting at $4.99 per 7 days and Pianeer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Clef Sight Reading Trainer ships an update every 3 days, Pianeer every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Clef Sight Reading Trainer | Pianeer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clef-sight-reading-trainer/id6768969191/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Freemium | — |
| Size | 77 MB | 23 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mel Owen](https://appshunter.io/developer/1674940249) | [CARL AXEL HARALD BLACKERT](https://appshunter.io/developer/6809223968) |

## What reviewers say

### Clef Sight Reading Trainer

[App page](https://appshunter.io/ios/app/clef-sight-reading-trainer/id6768969191)

Learn to read piano notes and sheet music with interactive drills. This app connects written notes, note names, and piano keys, offering personalized practice sessions. It supports on-screen or MIDI keyboard input for a flexible learning experience.

**Highlights:** Note naming (treble & bass), Grand staff reading, Ledger notes, Interval recognition, Key signature practice, Keyboard mapping, Chord and scale recognition

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clef Weekly | $4.99 | per 7 days |
| Clef Monthly | $9.99 | per month |
| Clef Weekly | $9.99 | per 7 days |
| Clef Annual | $59.99 | per year |
| Unlock Clef | $9.99 | one-time |
| Clef Lifetime | $99.99 | one-time |


### Pianeer

[App page](https://appshunter.io/ios/app/pianeer-sight-reading/id6809223966)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pianeer Pro | $9.99 | one-time |


## Frequently asked questions

### Is Clef Sight Reading Trainer free?

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

### Is Pianeer free?

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

### Do Clef Sight Reading Trainer or Pianeer have ads?

Neither Clef Sight Reading Trainer nor Pianeer shows ads.

### Which is updated more often, Clef Sight Reading Trainer or Pianeer?

Clef Sight Reading Trainer ships an update every 3 days, and Pianeer every 4 days. Most recently, Clef Sight Reading Trainer was updated on October 31, 2026 and Pianeer on October 31, 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.*