
84
BU Score
Excellent
ReadEra – book reader pdf epub
✍️ BU Analytics Review
“
ReadEra – book reader pdf epub is an Android app from READERA LLC in the Books & Reference category, currently rated 4.8★ across 1,526,911 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 84 — Excellent (strong product-market fit). For a Books & Reference app, that means strong product-market fit.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (1,526,911 ratings)METRIC | +$12,000 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v26.04.27+2280🔄 updated 2w ago📂 Books & Reference💰 Free
📝 About this app
ReadEra — book reader allows reading books for free, offline in PDF, EPUB, Microsoft Word (DOC, DOCX, RTF), Kindle (MOBI, AZW3), DJVU, FB2, TXT, ODT and CHM formats.
<b>No ads</b>
Read books without ads. The ReadEra program for reading books and viewing PDF documents neither contains ads nor imposes internal purchases.
<b>No register</b>
We’ve made a fast, reliable reader app that doesn't compel users to use any specific services. The book reader works offline and is entirely free. Read books for free without limits!
<b>Read books of all formats</b>
ReadEra is a set of reading apps in one app, which reads well multiple types of formats: book Epub, Kindle (MOBI, AZW3), Fb2; business PDF, Djvu; office Microsoft Word (DOC, DOCX, RTF), ODT; text TXT and others. Reading books, viewing Microsoft Word documents and PDF files from zip archives.
The book reader combines in it all advantages of different reading apps.
PDF reader – margin cropping for pdf files in pdf viewer. The single-column mode will split a double-page spread image from a scanned pdf book into two separate pages. Opens large pdf documents.
EPUB reader & MOBI reader reveals all advantages of the EPUB and MOBI formats for eBooks.
WORD reader forms contents of a book by titles.
FB2 reader opens books of fb2 format from zip archive; no need to unpack.
The reader for books, ReadEra, reads all popular formats of books, journals, articles and other documents in one app.
<b>Best book manager for your library</b>
Auto-detection of books and documents. Just download an Epub book, PDF journal, Microsoft Word documents or PDF article from the Internet so they appear in the reader for reading. Easy navigation through folders and downloads. Grouping books by authors and series. Book reading lists: To Read, Have Read, Favorites. The Collections tool (bookshelves) allows creating personal thematic collections. Books and documents can be added to one or several collections at the same time. We do our best to ensure order in your eBook library.
<b>Navigation through a book</b>
Quick access to the reading settings, table of contents, bookmarks, text highlights, quotes, notes, page browsing history in a book and other eBook options. Navigate the book using the page pointer or the progress line. Footnote texts in Epub, Mobi, Docx, Fb2 formats are printed at the bottom of the page, as in a paper book. Displays the total number of pages of a book and separately pages of a reading chapter.
<b>Convenient reading settings</b>
Auto-saving the current reading page. Nice color modes while reading books: day, night, sepia, console. Horizontal or vertical page flipping mode. Screen orientation, brightness and page margins adjustment, including PDF and DjVu. Adjustable type font, size, boldness, line spacing and hyphenation for Microsoft Word, Epub, Kindle (Mobi, Azw3), Fb2, TXT and ODT. Zoom option for PDF file and Djvu file when you read PDF and read Djvu.
<b>Economized memory usage</b>
The reader doesn’t copy books and documents into its store; detects duplicate files, saves bookmarks and the current reading page, even when files are moved or deleted. For example, even if you delete files and download books again, you’ll be able to continue reading books from the last read page. EBook ReadEra allows storing data on the SD card.
<b>Multi-document mode</b>
The book reader Readera allows reading several books and documents at the same time. For example, you can simultaneously read Epub books and PDF journals by placing them on the device screen in split-screen mode (two windows). Or read Microsoft Word, ODT, PDF documents, Epub/Mobi and Kindle books, switching between them by the "Active apps" system button.
EBook reader ReadEra – best app for reading PDF, Epub, Kindle (Mobi, Azw3), TXT, Fb2 books; Microsoft Word (DOC, DOCX, RTF), ODT documents and PDF viewer for Android.
<b>Read books easily and for free with ReadEra!</b>
<b>No ads</b>
Read books without ads. The ReadEra program for reading books and viewing PDF documents neither contains ads nor imposes internal purchases.
<b>No register</b>
We’ve made a fast, reliable reader app that doesn't compel users to use any specific services. The book reader works offline and is entirely free. Read books for free without limits!
<b>Read books of all formats</b>
ReadEra is a set of reading apps in one app, which reads well multiple types of formats: book Epub, Kindle (MOBI, AZW3), Fb2; business PDF, Djvu; office Microsoft Word (DOC, DOCX, RTF), ODT; text TXT and others. Reading books, viewing Microsoft Word documents and PDF files from zip archives.
The book reader combines in it all advantages of different reading apps.
PDF reader – margin cropping for pdf files in pdf viewer. The single-column mode will split a double-page spread image from a scanned pdf book into two separate pages. Opens large pdf documents.
EPUB reader & MOBI reader reveals all advantages of the EPUB and MOBI formats for eBooks.
WORD reader forms contents of a book by titles.
FB2 reader opens books of fb2 format from zip archive; no need to unpack.
The reader for books, ReadEra, reads all popular formats of books, journals, articles and other documents in one app.
<b>Best book manager for your library</b>
Auto-detection of books and documents. Just download an Epub book, PDF journal, Microsoft Word documents or PDF article from the Internet so they appear in the reader for reading. Easy navigation through folders and downloads. Grouping books by authors and series. Book reading lists: To Read, Have Read, Favorites. The Collections tool (bookshelves) allows creating personal thematic collections. Books and documents can be added to one or several collections at the same time. We do our best to ensure order in your eBook library.
<b>Navigation through a book</b>
Quick access to the reading settings, table of contents, bookmarks, text highlights, quotes, notes, page browsing history in a book and other eBook options. Navigate the book using the page pointer or the progress line. Footnote texts in Epub, Mobi, Docx, Fb2 formats are printed at the bottom of the page, as in a paper book. Displays the total number of pages of a book and separately pages of a reading chapter.
<b>Convenient reading settings</b>
Auto-saving the current reading page. Nice color modes while reading books: day, night, sepia, console. Horizontal or vertical page flipping mode. Screen orientation, brightness and page margins adjustment, including PDF and DjVu. Adjustable type font, size, boldness, line spacing and hyphenation for Microsoft Word, Epub, Kindle (Mobi, Azw3), Fb2, TXT and ODT. Zoom option for PDF file and Djvu file when you read PDF and read Djvu.
<b>Economized memory usage</b>
The reader doesn’t copy books and documents into its store; detects duplicate files, saves bookmarks and the current reading page, even when files are moved or deleted. For example, even if you delete files and download books again, you’ll be able to continue reading books from the last read page. EBook ReadEra allows storing data on the SD card.
<b>Multi-document mode</b>
The book reader Readera allows reading several books and documents at the same time. For example, you can simultaneously read Epub books and PDF journals by placing them on the device screen in split-screen mode (two windows). Or read Microsoft Word, ODT, PDF documents, Epub/Mobi and Kindle books, switching between them by the "Active apps" system button.
EBook reader ReadEra – best app for reading PDF, Epub, Kindle (Mobi, Azw3), TXT, Fb2 books; Microsoft Word (DOC, DOCX, RTF), ODT documents and PDF viewer for Android.
<b>Read books easily and for free with ReadEra!</b>
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- ReadEra – book reader pdf epub
- Developer
- READERA LLC
- Bundle ID
- org.readera
- App Store URL
- Open in App Store
- Category
- Books & Reference
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $6.1K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
✨AI Revenue EstimateCONFIDENCE: HIGH
The Android app "ReadEra – book reader pdf epub" by READERA LLC is explicitly stated to be free, without ads, and without in-app purchases, indicating it generates no direct revenue. Revenue is likely generated through its separate paid application, "ReadEra Premium – ebook reader".
Sources mentioned: AppMagic, Chrome-Stats, Google Play Store
Citations: appmagic.rocks · readera.org
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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