DuoNinja

Name: DuoNinja
Author: Lingo Champion

LiveLingo Champion3 apps · 1.5K installsEducationFreeIn-app purchases: $7.99 - $47.99 per itemcom.duoninja.app

Understand languages. Then speak.

Alert me ★ Watch Open in Play ↗

Total installs: 138
Installs / day: 0
Rating: —★
Released: 9 Jul 2026
Last update: 14 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

Shares data with third parties App info and performance and Device or other IDs
Collects data Location, Personal info and 7 others
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 2 groups

2 Sensitive1 Notable4 Routine

What this app can do with your phone

Record sound using your phone's microphone
Get sign-in tokens for accounts saved on your phone to use online services

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive6

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

Get sign-in tokens for accounts saved on your phone to use online servicesuse accounts on the device · USE_CREDENTIALS
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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

Full description

Learn languages from the content you love. With flashcards, lessons, news, books, vocabulary tracking. Use comprehensible input to master any language. Build up your base vocabulary with lessons. Then focus on reading & listening fluency through news, texts and books. Use flashcards and lessons to fill the gaps. Look up any word with AI or with dictionaries.

What's new

Links in emails etc now open the app directly. It's better that way, trust me.

Growing in Education

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