CubeBook - EPUB Reader

Name: CubeBook - EPUB Reader
Author: Arcaico Labs

LiveArcaico Labs5 apps · 6.8K installsBooks & ReferenceFreecom.arcaico.cubebook

EPUB reader with AI assistant, TTS & note taking. Read smarter everywhere

Alert me ★ Watch Open in Play ↗

Total installs: 87
Installs / day: —
Rating: —★
Released: 24 May 2026
Last update: 4 Aug 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

No data shared with third parties
No data collected
Follows the Play Families Policy

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

9 in 3 groups

4 Sensitive1 Notable4 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

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
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

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
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable5

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

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

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

CubeBook is a modern e-book reader designed for book lovers who want a powerful, intelligent reading experience. Supporting all major formats including EPUB, MOBI, AZW3, FB2, TXT, and PDF, CubeBook delivers seamless reading across Android, iOS, macOS, and Windows. Key Features: • Universal Format Support: Read EPUB, MOBI, AZW3, FB2, TXT, and PDF files with perfect rendering and customizable layouts • AI-Powered Reading Assistant: Get smart book organization, mind map generation, instant dictionary lookups, translations, and chapter summaries • Cross-Platform Sync: Seamlessly sync your books, notes, and reading progress across all devices via WebDAV • Advanced Note-Taking: Highlight with multiple colors, organize by chapter or time, export to TXT/Markdown/CSV, and create beautiful shareable cards • Personalized Reading: Customize fonts, spacing, themes, margins, and backgrounds. Enjoy day/night modes and eye-care options • Reading Analytics: Track your reading habits with detailed statistics, time tracking, and visual heatmaps • Text-to-Speech: Multi-voice TTS with adjustable speed, tone, and sleep timer for hands-free reading • Cloud Integration: Store books in the cloud and download on-demand. Perfect for large libraries • OPDS Catalog Support: Access online book catalogs and manage custom sources directly in the app Whether you're a casual reader or a literary enthusiast, CubeBook transforms your reading experience with intelligent tools that help you understand, organize, and enjoy your books like never before. Download CubeBook today and discover a smarter way to read.

What's new

Initial release of CubeBook. AI-powered e-book reader with smart recommendations, EPUB/FB2 support, customizable themes, TTS narration, WebDAV sync, reading statistics, and in-book search.

Growing in Books & Reference

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