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App Store Apps > Music > Opera One
Opera One icon

Opera One

by Lisari s.r.l. ICC · Music · Free
On the App Store since August 2026 · Data updated 2026-11-06

Opera One is made and published by Lisari s.r.l. ICC. AppBrain is an independent app data site and isn't affiliated with Lisari s.r.l. ICC. The app name, icon, screenshots and description belong to Lisari s.r.l. ICC and are shown as published on the App Store.

AppBrain's verdict

Last updated
September 8, 2026
Size
26.2 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Opera One for iOS

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Store listing

By Lisari s.r.l. ICC, from the App Store
Opera One Screenshot 1 of 3
Opera One Screenshot 2 of 3
Opera One Screenshot 3 of 3
Screenshots by Lisari s.r.l. ICC, from the the App Store listing
Description by Lisari s.r.l. ICC Written by the developer, not by AppBrain. Click to read.
Your singing studio, always with you.

Opera One brings together what you need to study an aria: the orchestral backing track, a score that follows the music, and a recording of how you sang it.

SING WITH THE ORCHESTRA
Every piece in the catalogue comes with its own backing track. Choose an aria, press play and sing: the tempo is right, the key is the one in the score.

THE SCORE FOLLOWS YOU, NOT THE OTHER WAY AROUND
While you sing, the score scrolls in time with the track. Want to go back over a passage? Scroll it with your finger, and when you are ready a single tap hooks it back to the music. No pages to turn mid-phrase.

WATCH YOUR PERFORMANCE BACK
Record in portrait, with your voice and the backing track together. The video is saved to your Photos library, yours alone: review it, compare attempts, share it with your teacher if you want to.

A REPERTOIRE THAT KNOWS YOUR VOICE
Operatic arias with their text, composer, source work and tessitura, so you can tell at a glance whether a piece sits well for you.

PRIVACY
Your recordings stay on your device and in your Photos library. You can export or delete your data whenever you like, straight from the app.

—

Opera One Premium unlocks the full catalogue and study features.

• Monthly: EUR 9.99
• Yearly: EUR 89.99

Prices may vary by country. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account on confirmation of purchase. You can manage your subscription and turn off auto-renewal in your Apple Account settings after purchase.

Terms of Use: https://operaone.app/terms
Privacy Policy: https://operaone.app/privacy
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
26.2 MB
Content rating
Everyone

Technologies used by Opera One

Releases

Updates seen on the App Store
Version
1.1
Launched
August 2026

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for Opera One

This app is not ranked

About the app and developer

About Opera One

Opera One is a music app developed by Lisari s.r.l. ICC.

What is the rating of Opera One?

Opera One has no ratings yet.

Is Opera One free?

Opera One is free. The app size is 26.19 MB. The latest version available is 1.1. The last update was on September 8, 2026.

What are the requirements for Opera One?

The app has a content rating of Everyone. The app has been available on the App Store since August 2026.

Developer information for Lisari s.r.l. ICC

Lisari s.r.l. ICC

Address:

Frequently asked questions about Opera One

Is Opera One free?

Yes. Opera One is free on the App Store.

Is Opera One still available?

Yes. Opera One is on the App Store, and the last update we saw was on September 8, 2026.

How large is Opera One?

Opera One is 26.19 MB.

Is Opera One suitable for children?

App Store rates the content of Opera One as suitable for everyone.

Who made Opera One?

Opera One was developed by Lisari s.r.l. ICC. It is listed in the music category on the App Store.

What are the best alternatives to Opera One?

People looking at Opera One also look at these music apps: Vocal Warm Up: VoxReady, Practly., VocalEase: Voice Warmups, Suede Voice: Vocal Range Test, 7 Minute Vocal Warm-Up.

Share Opera One

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Overview Alternatives Reviews Rankings Technology
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