Comparison

Ereader & book reader vs FocusFlash

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

Head to head
About

Ereader & book reader

This app transforms your reading experience by breaking down EPUB and PDF books into bite-sized, swipeable cards. Enjoy an immersive, TikTok-style interface optimized for fast and easy reading on your mobile devices.

Highlights
  • Convert EPUB and PDF to reading cards
  • TikTok-style immersive reading
  • Vertical swipe navigation
  • Optimized text for fast reading
Features
Read full description

Terms of Use (EULA): https://leaftok.app/terms/ Tired of traditional eBooks? LeafTok turns your reading experience into something completely new. Our innovative technology breaks any book into bite-sized cards, creating a unique and addictive way to read. - Convert EPUB and PDF files into optimized reading cards - Immersive TikTok-style reading experience - Vertical swipe navigation between cards - Text optimized for fast and easy reading

About

FocusFlash

Features
Read full description

FocusFlash: Read Without the Chaos Tired of losing your place, re-reading lines, or staring at overwhelming pages? FocusFlash is built for ADHD brains—showing just one word at a time at your custom words-per-minute speed. No clutter. No distractions. Just pure, laser-focused reading.

Screenshots

Ereader & book reader4 screens
FocusFlash3 screens

Verdict

The call

The clearest difference is in-app purchases: FocusFlash at none against Ereader & book reader's 3. FocusFlash also leads on update cadence (every 4 days vs every 3 weeks). Ereader & book reader's advantage is iOS requirement (17.0 vs 26.0). On price, 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

Both are free to download. Ereader & book reader sells 3 in-app purchases, starting at $1.99 per 7 days. FocusFlash asks for nothing beyond the download.

UpkeepUpdate frequency

Ereader & book reader ships an update every 3 weeks, FocusFlash every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Ereader & book reader versus FocusFlash: the parameters behind the verdict, then further details
ParameterEreader & book readerFocusFlash
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size19 MB4 MB
Age rating+44+
DeveloperIago CavalcanteAndre Aigner

In-app purchases

3 purchases

Ereader & book reader

Subscriptions3
  • LeafTok Pro Weekly$1.997 Days
  • LeafTok Pro Monthly$4.991 Month
  • LeafTok Pro Yearly$39.991 Year
None

FocusFlash

No in-app purchases

Questions

Is Ereader & book reader free?
Ereader & book reader is free to download, with in-app purchases available.
Is FocusFlash free?
FocusFlash is free to download, with no in-app purchases.
Do Ereader & book reader or FocusFlash have ads?
Neither Ereader & book reader nor FocusFlash shows ads.
Which is updated more often, Ereader & book reader or FocusFlash?
Ereader & book reader ships an update every 3 weeks, and FocusFlash every 4 days. Most recently, Ereader & book reader was updated on October 28, 2026 and FocusFlash on October 25, 2026.

Other comparisons