Comparison

Island Reader vs LightReadr

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

Head to head
About

Island Reader

Transform your personal EPUB, PDF, and TXT files into a private digital library. Read and listen to your documents with natural AI voices, follow along with highlighted text, and sync your progress across Apple devices. Personalize your reading experience with customizable themes and navigation.

Highlights
  • Import EPUB, PDF, TXT files
  • Natural AI and system voices
  • Sentence-by-sentence highlighting
  • Customizable reading themes
  • Cross-device syncing via iCloud
  • Private library, files stay local
Features
Read full description

Turn your own EPUB, PDF, and TXT files into a private library you can read, listen to, and annotate across iPhone, iPad, and Mac. Island Reader keeps long-form reading moving when your eyes or hands are busy. Import the files you already have, listen with natural voices, follow each sentence, and continue from your latest position on another Apple device. APPLE WATCH Control iPhone playback, choose chapters and voices, switch between recent books, and view reading goals and statistics from your wrist. Requires a paired iPhone; audio plays through the iPhone or its connected audio device. KEY FEATURES • Import EPUB, PDF, and TXT from Files, or transfer books over your local Wi-Fi network • Choose natural AI voices or system voices, get language-aware recommendations, adjust speed, set a sleep timer, and follow sentence-by-sentence highlighting • Personalize themes, text size, spacing, margins, light or dark appearance, and reading navigation • Group and pin books, search your library, edit titles and covers, and share original files • Search inside books, add bookmarks, highlight passages, and write notes • Use iCloud to sync supported settings, groups, book information, reading progress, bookmarks, highlights, and notes • Keep books private: imported files stay on your devices, are not uploaded to our servers, and are not synced through iCloud ISLAND READER PRO Island Reader is free to download and includes core reading features. Optional Island Reader Pro purchases unlock additional benefits, including unlimited book imports and note export. Available plans, benefits, durations, trial eligibility, and localized prices are shown in the app before purchase. Auto-renewable subscriptions renew unless canceled at least 24 hours before the end of the current billing period. Payment is charged to your Apple Account at confirmation. Manage or cancel subscriptions in your App Store account settings. A lifetime purchase, when offered, is a one-time purchase and does not renew. Voice availability and AI speech features may vary by language, device, region, and network connection. Privacy Policy: https://fancy-crop-f2c.notion.site/Privacy-Policy-730a85c63d7b829eb47201e27f655995 Terms of Use: https://fancy-crop-f2c.notion.site/Terms-of-Service-feda85c63d7b82d5aebd011068fe1bf6

About

LightReadr

Convert EPUB ebooks into audiobooks with natural-sounding narration. Read normally or switch to listening mid-page. All processing happens locally on your device, ensuring privacy. Import your own books or enjoy preloaded classics.

Highlights
  • Natural voice narration
  • Local device processing
  • EPUB import
  • Customizable reading settings
  • iCloud sync for progress
  • On-device recap feature
Features
Read full description

Read your ebooks and comics. Listen to your ebooks with natural-sounding narration, generated right on your device. Bring the books you already own and switch between reading and listening whenever you like. LightReadr is free, with no subscription or LightReadr account required. NATURAL VOICE NARRATION Choose from several natural-sounding voices and follow each word as it highlights on the page. Tap a sentence to start narration there. Read Aloud is available for text-based ebooks. LISTEN OFFLINE Narration is generated locally on your iPhone or iPad. Your book text is not sent to a speech service, and the generated audio stays on your device. Listen offline, without a streaming connection. BRING YOUR OWN BOOKS Add ebooks, PDFs, and comics from Files, or browse, search, and download from Bookorbit, Komga, and Calibre. Discover Calibre libraries on your Wi-Fi or enter your library's address. Five free public-domain classics are included, so you can start reading right away. COMICS ON YOUR SHELF Open CBZ and CBR comics, browse their pages, jump to a page, and return to your saved reading place. CBR files are converted on your device with their original page images preserved. MAKE THE PAGE YOURS Adjust font, size, theme, margins, and line height — per book, so one title can look different from the next. Chapter navigation, when the book includes it, gets you around fast. A DIFFERENT LOOK ON DUO On iPhone Duo with iOS 27.1 or later, reading layouts adapt to the hinge and the device's open and folded positions. Give each book a custom cover from Photos or Files, or choose from six gallery images: three classic book designs, a Sony Walkman, a pager, and a clickwheel iPod. The pager's backlight and the iPod's equalizer animate, with still images for Reduce Motion and Low Power Mode. Restore the original cover whenever you like. The entire custom-cover feature is exclusive to Duo. You can also opt in to showing your cover on Duo's outer screen while reading with Duo open. This setting is off by default and requires camera access. It keeps the camera active, shows its green indicator, and uses extra battery. No camera images or audio are recorded or sent. The camera stops when you close the book or Duo, open a reader panel, leave the app, or turn the setting off. RECAP SO FAR On supported Apple Intelligence devices, LightReadr can generate a short reminder of what's happened in your book so far, based on what you've actually read. YOUR PLACE, EVERYWHERE Reading progress, bookmarks, and highlights sync across your devices through your own iCloud account; never through a LightReadr server. No LightReadr account. No ads.

Screenshots

Island Reader4 screens
LightReadr4 screens

Verdict

The call

The clearest difference is in-app purchases: LightReadr at none against Island Reader's 4. Island Reader's advantage is device support (4 vs 2). On price, rating, ratings volume and update cadence 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. Island Reader sells 4 in-app purchases, starting at $4.99 per month. LightReadr asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Island Reader against 5.0 for LightReadr. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
Island Reader versus LightReadr: the parameters behind the verdict, then further details
ParameterIsland ReaderLightReadr
PriceFreeFree
Rating5.0 (3 ratings)5.0 (4 ratings)
Positive reviews72.0% of reviews—
Number of ratings34 — better
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size172 MB295 MB
Age rating9+4+
DeveloperZHENGZHOU CREATION INFORMATION TECHNOLOGY CO., LTD.Cory Borg

Customer experience

Island Reader

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews25 reviews
Positive72.0%
Neutral0.0%
Negative28.0%

LightReadr

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Island Reader

Subscriptions2
  • Monthly$4.991 Month
  • Annual$19.991 Year
One-time2
  • Lifetime Offer$22.99
  • Lifetime$29.99
None

LightReadr

No in-app purchases

Questions

Is Island Reader free?
Island Reader is free to download, with in-app purchases available.
Is LightReadr free?
LightReadr is free to download, with no in-app purchases.
Which has better reviews, Island Reader or LightReadr?
Island Reader and LightReadr are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.
Do Island Reader or LightReadr have ads?
Neither Island Reader nor LightReadr shows ads.
Which is updated more often, Island Reader or LightReadr?
Island Reader ships an update every 4 days, and LightReadr every 4 days. Most recently, Island Reader was updated on October 29, 2026 and LightReadr on October 29, 2026.

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