Comparison

XtremeLabs eReader vs Bookbox

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

Head to head
About

XtremeLabs eReader

Features
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Just launched! A full featured cloud-based e-reader application for reading and working with digital training materials. Built by XtremeLabs, the award-winning company behind the original XtremeLabs hands-on labs and XtremeLabs Marketplace (XLM), XtremeCourseware is the platform for technology students and learning organizations to read and engage with the courseware they need to pass certification exams, in college courses, or for self-study. The app comes in a stunning new design, refreshing eBook Interface, book download capabilities and a host of features to enhance your learning. It seamlessly integrates eBooks with videos, synched audios, image banks and interactivities for an engaging eBook reading experience.

About

Bookbox

Discover and purchase books, track your reading with a personalized calendar, and share your thoughts through reviews and star ratings. This app helps you explore a world of stories and curate your own literary journey.

Highlights
  • Discover bestsellers and new releases
  • Read book descriptions and reviews
  • Global book search
  • Personalized book calendar
  • Post reviews and star ratings
  • Share reading experiences
Features
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β–  Quickly from bestsellers to recent hot books β–  Go to buy right away after reading the book description and review β–  All book search function around the world β–  My own book calendar that I decorate as I like β–  After reading, post a review and share stars I made a bookbox so that it can contain various stories. Now, fill it with your own story.

Screenshots

XtremeLabs eReader4 screens
Bookbox4 screens

Verdict

The call

The clearest difference is ads: XtremeLabs eReader at none against Bookbox's shown. Bookbox's advantage is update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

XtremeLabs eReader ships an update weekly, Bookbox daily. The most recent releases landed on October 24, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 6 level
XtremeLabs eReader versus Bookbox: the parameters behind the verdict, then further details
ParameterXtremeLabs eReaderBookbox
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyWeeklyDaily β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
Monetizationβ€”Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 β€” better15.5
Further details β€” not scored
Size70 MB68 MB
Age rating4+4+
DeveloperXtremeLabs LLCSea Park

In-app purchases

None

XtremeLabs eReader

No in-app purchases

None

Bookbox

No in-app purchases

Questions

Is XtremeLabs eReader free?
XtremeLabs eReader is free to download, with no in-app purchases.
Is Bookbox free?
Bookbox is free to download, with no in-app purchases.
Do XtremeLabs eReader or Bookbox have ads?
Bookbox shows ads; XtremeLabs eReader does not.
Which is updated more often, XtremeLabs eReader or Bookbox?
XtremeLabs eReader ships an update weekly, and Bookbox daily. Most recently, XtremeLabs eReader was updated on October 24, 2026 and Bookbox on November 5, 2026.

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