Comparison

XtremeLabs eReader vs Simply Read | Speed Reading

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

Head to head
About

XtremeLabs eReader

Features
Read full description

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

Simply Read | Speed Reading

Features
Read full description

Simply Read is a reading companion that adapts to how you read, from guided speed reading to a relaxed eBook experience. It also gives you private, on-device insights that show how you really read. READ YOUR WAY • Guided reading: word-by-word, sentence or paragraph highlighting with automatic pacing • eBook mode: a clean, self-paced reader with chapters, font scaling and paper tints • Bionic Reading mode: bold fixation prefixes guide your eyes and sharpen focus • Smart pacing gives longer or more complex words more time, with no manual fiddling • Set your speed in words per minute and watch it grow SEE HOW YOU REALLY READ (Premium) • On-device eye tracking measures reading speed, regressions and fixations as you read • Attention insights spot fatigue and wandering focus • Export a clean PDF report to share with an optometrist or reading specialist • Session insights show how focused each reading session was Insights are educational, not a medical diagnosis. Eye tracking needs a TrueDepth (Face ID) camera. The full oculomotor metrics need a 120Hz ProMotion display. YOUR LIBRARY • An included collection of classic literature • Import your own EPUB books and text files • Download more books from the Simply Read cloud library • Bookmarks, highlights and notes, so you pick up exactly where you left off STAY MOTIVATED • Daily reading goals with a progress ring • Reading streaks, plus Game Center leaderboards and achievements PRIVATE BY DESIGN • Your reading data and eye-tracking insights stay on your device • No accounts, no ads, no data sold Simply Read Premium unlocks the full reading insights and reports with an auto-renewing subscription or a one-time lifetime purchase. Sample insights, every reading mode and the library stay free. Start reading better today with Simply Read.

Screenshots

XtremeLabs eReader4 screens
Simply Read | Speed Reading4 screens

Verdict

The call

The clearest difference is update cadence: XtremeLabs eReader at weekly against Simply Read | Speed Reading's every 7 months. XtremeLabs eReader also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· 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, Simply Read | Speed Reading every 7 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Ā· 4 level
XtremeLabs eReader versus Simply Read | Speed Reading: the parameters behind the verdict, then further details
ParameterXtremeLabs eReaderSimply Read | Speed Reading
PriceFreeFree
Update frequencyWeekly — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size70 MB17 MB
Age rating4+4+
DeveloperXtremeLabs LLCNanotech Computers

In-app purchases

None

XtremeLabs eReader

No in-app purchases

None

Simply Read | Speed Reading

No in-app purchases

Questions

Is XtremeLabs eReader free?
XtremeLabs eReader is free to download, with no in-app purchases.
Is Simply Read | Speed Reading free?
Simply Read | Speed Reading is free to download, with no in-app purchases.
Do XtremeLabs eReader or Simply Read | Speed Reading have ads?
Neither XtremeLabs eReader nor Simply Read | Speed Reading shows ads.
Which is updated more often, XtremeLabs eReader or Simply Read | Speed Reading?
XtremeLabs eReader ships an update weekly, and Simply Read | Speed Reading every 7 months. Most recently, XtremeLabs eReader was updated on November 4, 2026 and Simply Read | Speed Reading on October 28, 2026.

Other comparisons