Lectaria — AI Audio Study

Name: Lectaria — AI Audio Study
Author: Lumina Labs

LiveLumina Labs10 apps · 9.3K installsToolsFree · contains adsIn-app purchases: $4.99 - $29.99 per itemcom.speakpdfpro.speakpdf_pro

Listen to PDFs, EPUBs & articles. AI summaries, flashcards & smart study

Alert me ★ Watch Open in Play ↗

Total installs: 57
Installs / day: 0
Rating: —★
Released: 23 Apr 2026
Last update: 14 May 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

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

10 in 4 groups

3 Sensitive2 Notable5 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage

Photos/Media/FilesSensitive1

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE

StorageSensitive1

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable7

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

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 10 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

Full description

Turn any PDF, EPUB, or article into audio you can listen to anywhere. Lectaria is an AI-powered audio reader built for students and lifelong learners. Import a textbook, research paper, or web article — Lectaria reads it aloud in natural AI voices while highlighting each sentence in sync. ✦ LISTEN TO ANYTHING • PDFs, EPUBs, DOCX, TXT, and web articles • Natural AI voices (Google Cloud TTS + device voices) • Adjustable speed up to 4.5x • Sentence-by-sentence karaoke highlighting • Background playback + lock-screen controls • Sleep timer ✦ AI STUDY TOOLS Don't just listen — learn. Lectaria turns every document into a study session: • Instant AI summaries • Auto-generated flashcards with spaced repetition • AI-powered quizzes with explanations • Vocabulary extraction with context • Smart highlights and notes • Ask questions about any document ✦ IMPORT FROM ANYWHERE • Local files • Google Drive • Dropbox • URL import (articles auto-cleaned by AI) • Offline support — download for flights and commutes ✦ STUDY GROUPS Invite classmates to a private group. Share documents, create quizzes, track progress, and message teachers. Perfect for book clubs, study groups, and classrooms. ✦ TRACK YOUR PROGRESS • Reading streaks and daily goals • Weekly recap with listening stats • 10 achievement badges • Personalized reading analytics ✦ PREMIUM FEATURES Start with Lectaria Free. Upgrade to Pro for unlimited imports, unlimited AI, cloud voices, and all study tools. Invite a friend — you both get 7 days of Pro free. ✦ PERFECT FOR Students, researchers, commuters, people with dyslexia, visual impairment, or anyone who prefers learning by listening. Download Lectaria and start your reading journey.

What's new

What's new in 1.4 • AI Tutor — chat with a tutor about any document. Ask questions, get explanations, quiz yourself. • Daily reminders — set custom times for streak, daily goal, and weekly recap notifications. • Privacy & Terms now live at lectaria-marketing.web.app. • Polish + reliability fixes.

Growing in Tools

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