App Intel

Readbook - Text, Image Reader

LiveMorningGlow2 apps · 99K installsToolsFree · contains adsIn-app purchases: $1.69 - $12.99 per itemcom.nmj.readbook

Novel reader, TTS, audio book, Text, Scan, Photo, Pdf, viewer, Read Aloud

Alert me★ WatchOpen in Play ↗
Total installs
98,529
exact · Play shows 50,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
4.8★
2.7K ratings · 5 reviews
Released
16 Jan 2020
6.7y ago
Last update
20 Sept 2026
v2.3.31 · 21d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
96.2K122.2K148.1K174.1K200K11 Oct12 Oct12 Oct
96.2K122.2K148.1K174.1K200K11 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Location, App activity, and Device or other IDs
  • Collects data App info and performance and Device or other IDs
  • Data is encrypted in transit

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
4 Sensitive1 Notable5 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
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
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
It is a large-capacity text file viewer + scanned image, pdf viewer. It also provides convenient explorer function and TTS function. 1. Convenient Explorer - The list UI provides various filter functions, sorting functions, and also provides a filter function for words entered by the user. - Folder/file name change and deletion functions are possible. - Google/Naver review search of the file name of the selected item is possible with one click. - Google Drive can be used. - SD card can be used. - File search function - Preview thumbnail 2. User-friendly theme - 12 preset themes are provided. - Custom text color, background color, and font can be changed. - Font size, line spacing, left and right margins, top margin, bottom margin can be changed. - Spaces and line breaks are compensated to improve readability. - Incomplete text display is not possible - Save and Load Theme Settings 3. Viewer - Supports horizontal and vertical modes - Page navigation - Search text in documents 4. Control functions - Move pages with volume keys - Use screen scroll function - Move pages with touch - Prevent automatic screen off 5. TTS - Change engine, change voice, change speed, change volume - Provide notification UI - Support timer function, skip hanja option 6. Scan Image Viewer - Automatically selects split mode, 2-page mode. - Provides dark, light, and clear filters. - Provides dark theme. 7. Others - Remember the last viewed file and location - Recent file list function - Bookmark function For errors and inconveniences, please request through [Side menu > Send inquiry email] in the app. [Permission description] - File reading permission: Used to read files in all paths of the device. - Access to all files: From OS 11, 'File reading permission' has been replaced with 'Access to all files' by Google policy.

What's new

• New Feature: Added EPUB to TXT conversion • Change: The 'Use screen scroll' setting now defaults to off • Improvement: File Explorer > User Guide is now provided as an in-app document • Improvement: Fixed an issue where a system sound played when turning pages with the volume keys on some devices • Improvement: With screen scroll off, the mouse wheel now turns pages

Growing in Tools

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