# LASIDO: learn to read music — improve your sight-reading

> App for practicing and improving sheet music reading and sight-reading skills. (iPhone/iPad app by Cyril Chandelier.)

- Source: https://appshunter.io/ios/app/lasido-learn-to-read-music/id1250261050 (this page in markdown: same URL + `.md`)
- Developer: [Cyril Chandelier](https://appshunter.io/developer/613353676)
- Category: Music, Games, Music, Trivia
- Price: Free with in-app purchases
- Rating: 4.60/5 from 400 App Store ratings · 64 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 18 MB
- Languages: American English, French (France), Italian, Brazilian Portuguese, European Spanish
- Released: 2017-09-30
- Data updated: 2026-09-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lasido-learn-to-read-music/id1250261050/reviews.md

## What is LASIDO?

Learn to read music the right way: by practicing, repeating, and building real skills.

LASIDO is the app designed to help you master sheet music reading and improve your sight-reading skills through focused, effective practice. Whether you’re preparing for an audition, playing in a school orchestra, or simply learning music for yourself, LASIDO is built for anyone serious about reading music with speed and accuracy.

Practice reading notes in:
• Treble clef
• Bass clef
• Alto clef
• Tenor clef

Two training modes to learn, practice, and improve:
• Practice Mode – Read notes calmly, one by one, with no time pressure. Perfect for learning and building confidence.
• Timed Mode – Read as many notes as possible in 30 seconds and challenge yourself to beat your high score.

Tap any note to hear it, or let the app play it automatically after recognition. This strengthens note-sound associations, improves your musical ear, and builds long-term reading fluency.

Whether you’re a beginner or an advanced musician, LASIDO helps you practice smarter and progress faster.

--

Subscription & Legal Information

LASIDO includes optional auto-renewing subscriptions to unlock premium features.

Subscriptions are billed to your Apple ID account and automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings.

Privacy Policy:
https://lasido.cyrilchandelier.com/privacy_policy.html

Terms of Service:
https://lasido.cyrilchandelier.com/terms.html

## Key features

- Practice notes in treble, bass, alto, and tenor clefs
- Untimed practice mode for learning
- Timed mode for speed challenges
- Tap notes to hear them
- Automatic note playback
- Strengthen note-sound associations

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| LASIDO Unlimited | $3.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| LASIDO UNLIMITED | $4.99 | one-time |
| LASIDO UNLIMITED | $12.99 | one-time |


## What do users think of LASIDO?

Overall sentiment: mixed

**Pros**

- 👍 Great for learning notes
- 🚀 Fast progress for users
- 💡 Simple and straightforward
- 😊 Fun and engaging
- ✅ Effective for practice
- 💯 Highly recommended
- 📚 Useful for music classes
- 📱 Convenient for on-the-go
- ✨ Improves sight-reading skills
- 🎯 Good for regular training

**Cons**

- 💰 Most content is paid
- 💸 Unexpected subscription changes
- 🔒 Content locked behind paywall
- 🤷‍♀️ Lack of clear instructions
- 👎 Limited free content
- 🚫 No piano keyboard/MIDI
- 🤔 Unrealistic practice method
- ⚠️ Stems on notes incorrect
- ❌ Previous purchases no longer valid
- 🔕 No sound feedback for notes

**Commonly reported bugs**

- App crashes frequently
- In-app purchase errors
- App marks correct notes as wrong
- Clé d'UT 4 not visible
- Error message when clicking locked clef
- Previous purchases are locked again

**Most requested features**

- Add piano virtual keyboard
- Connect MIDI keyboard
- Include songs
- Add support for other scales
- Add objectives for motivation
- Add tenor clef
- Add alto clef
- Add bassoon clef
- Add feedback for wrong answers
- Add landscape mode
- Add sound of notes
- Add leaderboards/rankings
- Add option to see correct note after answering
- Add option to practice different clefs for free
- Add option to practice chords
- Add option to practice rests
- Add option to practice rhythmic reading
- Add Mac version

## Recent user reviews (10 of 64)

All indexed reviews: https://appshunter.io/ios/app/lasido-learn-to-read-music/id1250261050/reviews.md

### 4/5 — La thune

*2026-05-15*

C payant mais c pas mal

### 3/5 — There’s one major flaw

*2026-04-02*

This was exactly what I was looking for: simple layout, straightforward process. The only problem is that it assumes you already know what the notes are.

It’s been so long since I’ve played that I forgot which notes are which, and it would have been great to have just a simple graphic showing the notes with their corresponding letters. Can I look this up? Of course. But at that point I’m on a different platform.

I’m also not clear on why each note has to have an incredibly long stem for practicing.

### 5/5 — The best music game I've ever had 😊

*2026-03-07, version 1.15.3*

II have kids in music classes but they didn't now how to read music but with LASIDO they learned fast

### 2/5 — Used to love now, disappointed

*2026-02-03*

Unfortunately, my favorite app for learning site reading has gone the way of the yearly subscription.
I bought this for five dollars and would use it very often while studying classical music, and I use le it every day during my lunch break at work…
Today I logged on to get my practice in and wouldn’t you know it, my practice was locked behind the payroll. It’s a yearly fee now.
It’s not a lot, but it’s annoying because I already paid for this and it was part of my every day. Now they want to do the subscription service like everything else.
I’m tired of not owning anything

**Developer response:** Hey there, if you click on the "Restore purchases" button, it should unlock the app without additional payment since you already purchased. If that doesn't work, please reach out to support@cyrilchandelier.com

### 3/5 — Problema con el pago

*2026-02-03, version 1.15.0*

La app está muy bien me ha enseñado en poco tiempo a leer la clave de sol bien,el problema es que hace poco pague 5’99€ para desbloquear las demás claves y ahora por la cara están otra vez bloqueadas y me piden más dinero

### 1/5 — la concurrence fait bien mieux

*2025-11-16*

il n’y a pas la possibilité de s’entraîner sur les touches d’un piano virtuel, ni de connecter en clavier MIDI. À la place, on doit regarder à chaque fois ou se situe le nom de la note par rapport à la partition ce qui n’est pas réaliste. Sans parler que vous être obligé de payer pour jouer une autre clé que celle de sol qui elle même se retrouve bloqué au bout de 3 entraînements.

### 5/5 — Notes 👍

*2025-10-07, version 1.14.4*

J’adore cette application.  Elle répond exactement à mes besoins: apprendre les notes!

### 5/5 — Download this game

*2025-10-01*

Helps me to know what my know are definitely download it

### 3/5 — Payants

*2025-05-17, version 1.14.4*

Ce sont de chouettes exercices.
Mais la clé de fa et payante. Et  ça rend l’application moins chouette.

### 5/5 — Le Top des Applications musicales

*2025-03-18*

Application Indispensable pour apprendre la lecture de note. Simple d’utilisation et très ludique. Je progresse chaque jour. Apres un entrainement régulier, on perçois très vite les bénéfice. J’ai hâte de découvrir les nouvelle fonction pour approfondir la lecture rythmique. Merci.

## Frequently asked questions about LASIDO

### What does LASIDO do?

LASIDO is an app designed to help users master sheet music reading and improve their sight-reading skills. It offers focused practice exercises to build speed and accuracy in reading notes across various clefs.

### What are the key features of LASIDO?

Key features include practicing notes in treble, bass, alto, and tenor clefs. It offers two training modes: Practice Mode for calm learning and Timed Mode for speed challenges. Users can tap notes to hear them or have them played automatically to strengthen note-sound associations.

### How much does LASIDO cost?

LASIDO is free to download and use, with optional auto-renewing subscriptions available to unlock premium features. Subscriptions are billed through your Apple ID and can be managed or canceled in your App Store account settings.

### Who is LASIDO for?

This app is for anyone serious about reading music, including beginners, students in school orchestras, and advanced musicians. It's designed for individuals looking to improve their speed and accuracy in reading sheet music.

### Can I practice different clefs?

Yes, LASIDO allows you to practice reading notes in multiple clefs, including treble clef, bass clef, alto clef, and tenor clef. This comprehensive approach ensures you can read music written in various notations.

## Version history (last 5 releases)

### 1.15.4 — 2026-05-19

This update includes performance improvements and bug fixes for a smoother music learning experience.

### 1.15.3 — 2026-02-06

This update includes performance improvements and bug fixes for a smoother music learning experience.

### 1.15.2 — 2026-02-04

This update includes performance improvements and bug fixes for a smoother music learning experience.

### 1.15.1 — 2026-02-03

This update includes performance improvements and bug fixes for a smoother music learning experience.

### 1.15.0 — 2026-02-01

Can you recognize the melody?

## Apps similar to LASIDO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Note Quest: Learn Piano Music](https://appshunter.io/ios/app/note-quest-learn-piano-music/id1176943393) | 4.5 (609) | Free | Music |
| [Music Tutor (Sight-reading)](https://appshunter.io/ios/app/music-tutor-sight-reading/id514363426) | 4.2 (2,189) | Free | Music |
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| [Sheet Music Scanner](https://appshunter.io/ios/app/sheet-music-scanner/id884984324) | 4.5 (6,365) | Free | Music |
| [NoteRacer: Piano Sight-Reading](https://appshunter.io/ios/app/noteracer-piano-sight-reading/id1093955366) | 4.5 (481) | Free | Music |
| [Solfa: learn musical notes.](https://appshunter.io/ios/app/solfa-learn-musical-notes/id1436741307) | 4.6 (789) | Free | Music |

## More apps by Cyril Chandelier

- [Nanashi](https://appshunter.io/ios/app/nanashi/id649608957)
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- [Muddy - Pottery Tracker](https://appshunter.io/ios/app/muddy-pottery-tracker/id6761290832)

All apps by Cyril Chandelier: https://appshunter.io/developer/613353676

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*