Opera One

Name: Opera One
Author: LISARI SRL ICC

LiveLISARI SRL ICC2 apps · 46.4K installsMusic & AudioFreeIn-app purchases: $11.99 - $84.99 per itemcom.lisari.operaone

Study your repertoire, sing over the orchestra, and listen back to yourself.

Alert me ★ Watch Open in Play ↗

Total installs: 84
Installs / day: +7
Rating: —★
Released: 14 Aug 2026
Last update: 31 Aug 2026
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026+7 installsOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

1dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 3 groups

2 Sensitive2 Notable3 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 7 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Opera One is a practice tool for singers. You choose an aria, the orchestra plays, you sing over it — and then you hear yourself back, in time with the music. THE REPERTOIRE Arias with professional backing tracks, organised by voice type — soprano, mezzo-soprano, contralto, tenor, baritone, bass — and by level, so you can tell at a glance whether a piece is for your voice. THE SCORE The score stays on screen while you sing, so you can follow the line instead of remembering it. YOUR PERFORMANCE Record with the microphone, or with the front camera as well. Opera One lines your voice up with the backing track, so what you play back is one performance and not two separate files. Listen to it, go back to the phrase that went wrong, then keep it or discard it. SUBSCRIPTION The full repertoire, the score and the recording are part of the subscription, which renews automatically until you cancel it from Google Play. Opera One is made by Lisari.

What's new

Fixes to singing, right where the app does the thing it exists for. • The score is visible while you record: pages were black ink on a black background, effectively invisible. • Takes now reach playback: aligning your voice with the backing track failed every time, and a take always ended in an error. • Each new take restarts the backing track from the beginning, instead of resuming where the previous one stopped.

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