Comparison

Readest vs Glance

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

Head to head
About

Readest

This app is a powerful ebook reader designed for deep thinkers and researchers. It offers advanced annotation tools, seamless device syncing, and robust library management with OPDS and Calibre support. Enjoy a distraction-free reading experience with customizable modes and multi-book viewing for enhanced study and analysis.

Highlights
  • OPDS Online Libraries
  • Calibre Integration
  • Sync Across Devices
  • Bookshelf Management
  • Customizable Reading Modes
  • Multi-Book View
  • Advanced Annotations & Highlights
Features
Read full description

Readest is an ebook reader for people who read a lot, and who want their books, notes and reading position on whatever device is nearest. Open EPUB, PDF, MOBI, AZW3, FB2, CBZ, TXT and Markdown in one library. Pull books from OPDS catalogs or from your own Calibre server. Read, annotate, listen, translate. Made for iPhone and iPad • CarPlay, so you can keep listening on the road with playback controls on the dashboard • Download read-aloud voices per book and listen with no connection at all • Add books from Files, Mail or any share sheet, and read them in place instead of copying them into a second library • Open up to four books at once on iPad and arrange them how you like Reading • Paginated or scrolling, with custom fonts, themes, spacing and margins • Vertical text for CJK books • Contrast and refresh tuned for e-ink screens • Full-text search inside a book Your library • Browse, search and download from OPDS catalogs and public libraries • Connect to Calibre or Calibre-Web, covers and metadata included • Organize with bookshelf groups you can rename Notes • Highlights, bookmarks and structured notes • Copy a highlight together with a deep link back to the passage • Export your annotations Listening and languages • Text-to-speech with downloadable offline voices • Translate a sentence, a page, or an entire book • Wikipedia and dictionary lookup without leaving the page Sync • Readest Cloud, or bring your own: iCloud, Google Drive, OneDrive, WebDAV, S3 • KOReader sync keeps your progress in step with your e-reader • iPhone, iPad, Mac, all other platforms and the web Readest is open source. Support: support@readest.com Privacy Policy: https://readest.com/privacy-policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Glance

This app offers a minimalist reading experience using RSVP technology to display text word by word. It helps users focus by eliminating distractions and entering a state of flow. Import your own books and customize the reading experience with various fonts and color schemes.

Highlights
  • RSVP speed reading technology
  • Import EPUB, MOBI, and save Texts/URLs
  • Two reading modes (overview and speed)
  • Customizable fonts and color schemes
  • Ad-free and tracking-free experience
Features
Currently charting
Read full description

Read your books one word at a time — calm, focused, and as fast as you like. Glance shows text word by word at a single point, so your eyes stay still and your attention stays on the story. Import your own EPUB and MOBI books or save articles from the web, then read at the speed that feels right — from a gentle 100 to 1,000 words per minute. Your library, your way • Import DRM-free EPUB and MOBI books, or save any web article or pasted text to read offline • Two ways to read: scroll the full text, or switch to word-by-word speed reading — turn your phone sideways for a distraction-free view • Glance remembers where you stopped and carries you straight into the next chapter Made for reading, not for scrolling • Tap to pause, double-tap to go back a sentence, swipe to change speed • Many fonts and colour schemes, including high-contrast and colour-blind-friendly options • Reading stats and goals to build a daily habit • Translate any sentence with one long press • Works on iPhone and iPad, in English, German, French, Spanish, Portuguese, Russian and Ukrainian Respectful by design Pay once, keep it forever. No ads. No tracking. No subscriptions. No account. Your books never leave your device. Just you, the words, and the moment. Note: books bought from Kindle or Apple Books are copy-protected (DRM) and can't be opened by any third-party reader.

Screenshots

Readest4 screens
Glance4 screens

Verdict

The call

The clearest difference is price: Readest at Free against Glance's $3.99. Readest also leads on ratings volume (199 vs 8) and iOS requirement (16.4 vs 18.0). Glance's advantage is in-app purchases (none vs 9) and rating (4.9 vs 4.5). On update cadence, ads and device support 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

Readest is free to download; Glance costs $3.99 up front. Readest sells 9 in-app purchases, starting at $4.99 per month. Glance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Glance holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Readest has 199 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 84% of Readest's written reviews are positive against 100% of Glance's.

UpkeepUpdate frequency

Readest ships an update fortnightly, Glance every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard8 real differences · 3 level
Readest versus Glance: the parameters behind the verdict, then further details
ParameterReadestGlance
PriceFree — better$3.99
Rating4.5 (199 ratings)4.9 (8 ratings) — better
Positive reviews83.8% of reviews100.0% of reviews — better
Number of ratings199 — better8
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#94 — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size58 MB3 MB
Age rating4+4+
DeveloperBilingify LLCPETER ZDANKIN

Customer experience

Readest

All ratings191 ratings
Positive86.4%
Neutral5.2%
Negative8.4%
Written reviews290 reviews
Positive83.8%
Neutral5.9%
Negative10.3%

Glance

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Readest

Subscriptions4
  • Subscribe to Plus Plan$4.991 Month
  • Subscribe to Pro Plan$9.991 Month
  • Subscribe to Plus Plan$49.991 Year
Show 1 more
  • Subscribe to Pro Plan$99.991 Year
One-time5
  • 1 GB$9.99
  • 2 GB$14.99
  • Full Customization$19.99
Show 2 more
  • 5 GB$29.99
  • 10 GB$49.99
None

Glance

No in-app purchases

Questions

Is Readest free?
Readest is free to download, with in-app purchases available.
Is Glance free?
Glance costs $3.99, with no in-app purchases.
Which has better reviews, Readest or Glance?
Glance is rated higher. Readest averages 4.5 out of 5 from 199 ratings, while Glance averages 4.9 from 8 ratings.
Do Readest or Glance have ads?
Neither Readest nor Glance shows ads.
Which is updated more often, Readest or Glance?
Readest ships an update fortnightly, and Glance every 2 weeks. Most recently, Readest was updated on November 4, 2026 and Glance on November 5, 2026.

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