Comparison

ReadEra vs LEARNING A LANGUAGE BY READING

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ReadEra

This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.

Highlights
  • Multi-format ebook support (EPUB, PDF, MOBI, DOCX, etc.)
  • Text-to-Speech (TTS) for listening to books
  • Ad-free and registration-free experience
  • Offline reading capabilities
  • Book manager with grouping and sorting
  • Customizable reading settings (themes, fonts, margins)
Features
Currently charting
Read full description

ReadEra - a book reader, allows you to read books for free, text to voice and listen to books for free, offline, in the PDF, EPUB, DOC, DOCX, RTF, MOBI, AZW3, CBZ, CBR, DJVU, FB2, TXT, ODT and CHM formats. No ads Read books and listen to books without ads. The ReadEra app for reading books and viewing PDF documents neither contains ads nor imposes internal purchases. No registration We’ve made a fast, reliable reader that doesn't compel users to use any specific services. The book reader works offline and is entirely free. Read books for free and listen to books for free (TTS), without limits! Text to Speech (TTS) Read text aloud with voice (TTS) – allows you to read text aloud and listen to all your books, PDF files and documents for free. With the Text to Speech (TTS) function, all your books and documents turn into audiobooks at the tap of the "Read aloud" button. TTS turns your book library into a personal audio library, making reading more flexible and enjoyable. This is especially useful for those who prefer the audio format or want to listen to books in situations where reading is impossible. You can read foreign books and at the same time listen to the pronunciation of words and sentences. You can choose a voice, adjust the speech speed, turn on repeating text to voice of the selected text, word or sentence. Listen to books and documents with ReadEra while doing your things – on the go, working out, before bed and even when sleeping. Read books of all formats 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 reader for books, ReadEra, reads all popular formats of books, journals, articles and other documents in one app. Best book manager for your library Auto-detection of books and documents. Grouping books into lists: To Read, Have Read, Favorites. Sorting by name, file format, the last time read, etc. Quickly search for books, PDF files and documents in your library. Navigation through a book Quick access to reading settings, table of contents, your bookmarks, quotes, notes and other eBook options. Navigate through the book using the page index or the progress bar line. Convenient reading settings Auto-saving the current reading page. Comfortable color themes when reading books: day, night, sepia, console. Horizontal or vertical page flipping mode. Brightness and page margins adjustment, including PDF and DjVu. Separate settings for text and graphic formats. Adjustable type font, size, boldness, line spacing and hyphenation for Microsoft Word, Epub, Kindle (Mobi, Azw3), Fb2, TXT and ODT. Zoom in option for reading PDF and Djvu files. Quotes and Notes Create quotes and add notes to text. Highlight text in books, PDF files and documents, add personal notes to the highlighted text. A well-thought-out and simple algorithm for working with quotes and notes. All your quotes and notes in a book are conveniently gathered in one place—in the “About Document” section. Bookmarks Add bookmarks to save your favorite spots in books with a single tap. Just tap the upper-right corner while reading to quickly add a bookmark. All bookmarks for the book are conveniently gathered in one place—in the "About Document" section. Text Translation ReadEra supports integration with the iOS system “Translate” app for seamless text translation. Instantly translate text in books, PDFs, and documents using the built-in translator on your device. Read books and Listen to books easily and for free with ReadEra!

About

LEARNING A LANGUAGE BY READING

This app helps you learn languages by reading books. It offers AI-powered translation, flashcards, and exercises based on the words you encounter. Import your own EPUBs and track your progress to build vocabulary naturally.

Highlights
  • AI-powered translation for EPUB books
  • Flashcards and smart vocabulary exercises
  • AI Coach for contextual explanations
  • Import your own EPUB e-books
  • Personal goals and progress tracking
  • Offline reading and practice
  • Support for over 100 languages
Features
Read full description

GlowWords is a new reading app (e-book reader) that allows you to read books in more then 100 different languages with simultaneous AI translation into any language and increase your vocabulary by performing built-in exercises.This reading app has a built-in, free library with books in German, Spanish, French, Italian and English, and you can also download any book in any language from the Internet or other source, open it via Bookflex app and it will give you the ability to translate any words from the book into your native language. All the words that you translated while reading can be learned by doing built-in exercises.This free reading app with translator is also suitable for ordinary readers and has a list of useful features: • AI-Powered Reading – Read any EPUB book in your target language and get instant translations with a single tap. An AI translator acts as your personal reading companion, so you never get stuck on unfamiliar words or phrases. • Flashcards & Smart Exercises – Turn new words into flashcards in one tap and practice them through different exercise types, including multiple choice, typing, and sentence building. All exercises are based on what you read and help reinforce vocabulary naturally. • AI Coach – Go beyond simple translation. AI Coach explains meaning, nuance, and usage in context, helping you truly understand the language and remember new words. • Your Books, Your Content – Import your own EPUB e-books or documents and learn from content you genuinely enjoy. Whether it’s a novel or a textbook, GlowWords transforms it into an interactive language lesson. Customize font and reading settings for comfort. Learning with your favorite content keeps you motivated! • Personal Goals & Progress Tracking – Set personal reading and learning goals and track your progress over time. See how your vocabulary grows, how much you read, and stay motivated at your own pace. • Offline Mode – Read books and practice vocabulary offline after downloading content in advance — perfect for travel or commuting. • Multi-Language Support – Pick from 100+ languages to learn (including Spanish, French, German, Italian, English, Portuguese, Japanese, Korean, Chinese, and more). Switch learning languages at any time. GlowWords is great for bilingual users or polyglots juggling multiple languages. Download GlowWords today and start reading your way to fluency! Turn every book into a language-learning experience and enjoy the process.

Screenshots

ReadEra4 screens
LEARNING A LANGUAGE BY READING4 screens

Verdict

The call

The clearest difference is rating: LEARNING A LANGUAGE BY READING at 5.0 against ReadEra's 4.2. LEARNING A LANGUAGE BY READING also leads on review sentiment (100% vs 60%) and update cadence (every 11 days vs every 2 months). ReadEra's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LEARNING A LANGUAGE BY READING sells 4 in-app purchases, starting at $2.99 per month. ReadEra asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LEARNING A LANGUAGE BY READING holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: ReadEra has 231 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of ReadEra's written reviews are positive against 100% of LEARNING A LANGUAGE BY READING's.

UpkeepUpdate frequency

ReadEra ships an update every 2 months, LEARNING A LANGUAGE BY READING every 11 days. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

Scorecard8 real differences · 3 level
ReadEra versus LEARNING A LANGUAGE BY READING: the parameters behind the verdict, then further details
ParameterReadEraLEARNING A LANGUAGE BY READING
PriceFreeFree
Rating4.2 (231 ratings)5.0 (1 ratings) — better
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings231 — better1
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#130 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size62 MB66 MB
Age rating4+12+
DeveloperREADERA EOODViktorya Hovhannisyan

Customer experience

ReadEra

All ratings231 ratings
Positive74.9%
Neutral11.7%
Negative13.4%
Written reviews275 reviews
Positive60.0%
Neutral17.5%
Negative22.5%

LEARNING A LANGUAGE BY READING

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ReadEra

Reported bugs

3 issues
  • Unexpected page jumps or scrolling issues
  • Compatibility problems with certain file formats
  • Inconsistent behavior when minimizing or locking the screen

Requested features

5 requests
  • Add text-to-speech functionality
  • Implement highlighting, annotation, and lookup features
  • Introduce cloud sync and cross-device syncing
  • Expand font and theme options
  • Add search within documents

LEARNING A LANGUAGE BY READING

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ReadEra

No in-app purchases

4 purchases

LEARNING A LANGUAGE BY READING

Subscriptions4
  • GlowWords Plus7 Days trial2 variants$2.991 Month
  • GlowWords Plus$2.991 Month
  • GlowWords Plus – 3 months7 Days trial$5.993 Months
Show 1 more
  • GlowWords Plus Yearly7 Days trial$17.991 Year

Questions

Is ReadEra free?
ReadEra is free to download, with no in-app purchases.
Is LEARNING A LANGUAGE BY READING free?
LEARNING A LANGUAGE BY READING is free to download, with in-app purchases available.
Which has better reviews, ReadEra or LEARNING A LANGUAGE BY READING?
LEARNING A LANGUAGE BY READING is rated higher. ReadEra averages 4.2 out of 5 from 231 ratings, while LEARNING A LANGUAGE BY READING averages 5.0 from 1 ratings.
Do ReadEra or LEARNING A LANGUAGE BY READING have ads?
LEARNING A LANGUAGE BY READING shows ads; ReadEra does not.
Which is updated more often, ReadEra or LEARNING A LANGUAGE BY READING?
ReadEra ships an update every 2 months, and LEARNING A LANGUAGE BY READING every 11 days. Most recently, ReadEra was updated on October 21, 2026 and LEARNING A LANGUAGE BY READING on October 15, 2026.

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