Comparison

FLOOX reader vs EyzRead

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

Head to head
About

FLOOX reader

This app uses the RSVP method to significantly increase reading speed and comprehension. It presents words one at a time, making reading more engaging and less tiring on the eyes. Regular use can improve overall reading habits and concentration.

Highlights
  • RSVP speed reading method
  • Supports EPUB, MOBI, FB2, PDF, TXT, HTML
  • Automatic link loading
  • Adjustable reading speed and delays
  • Contextual word display
  • Customizable colors and RTL support
Features
Read full description

Have you ever wanted to read some book, but it felt like it needed too much time and was simply boring? FLOOX will make reading much faster and much more fun (once you get a hang of it ;) It is based on RSVP (Rapid Serial Visual Presentation) method, which has been scientifically proven to increase the reading speed by 33% while retaining the same comprehension level (G. Öquist, M. Goldstein). While most speed-reading techniques require a lot of self-discipline to keep a high speed, FLOOX keeps the speed you choose, so that you can relax and concentrate on the meaning. Reading becomes like watching a movie, while remaining a great exercise for your brain. Since words on the screen are always moving and grabbing your attention, concentrating on reading is also much easier than for a static text, where your mind tends to wonder away because there is no action. The basis of any speed reading is to reduce the vocalization: understand the words without pronouncing them with your internal voice; and FLOOX helps you achieve this. So your regular reading will also improve after using FLOOX! Besides, since you only need to see one word a time, you can use a much larger font and hold the device farther away, which is less tiring on your eyes and saves your vision. Remember: this method requires a skill. You can truly appreciate it only after practicing it for a couple of weeks. + Supports EPUB, MOBI, FB2, PDF, TXT and HTML files, Copy-Paste and Sharing. There are many websites to convert other formats to EPUB or FB2. + When pasting or sharing links, they are loaded automatically, so you can read the news or Wikipedia using FLOOX + See the remaining time to finish the book and the estimated speed (words per minute) + Easily increase/decrease speed or fine-tune all delays to make it behave exactly as you want + See the words surrounding the current words, to roughly understand the context and look ahead or behind when needed + Set colors you like + Right-to-Left support + Chinese and Japanese languages support You can purchase a 1-year AD-FREE subscription! Terms of Use: http://astrate.ch/terms_of_use_floox_free.html

About

EyzRead

Master speed reading techniques and improve eye health with custom exercises. Learn to read faster, enhance comprehension, and reduce eye strain with tailored workouts and eye care practices.

Highlights
  • Speed reading techniques
  • Custom eye exercises
  • Reading comprehension improvement
  • Eye strain reduction
  • Eye care routines
  • Personalized reading training
Features
Read full description

Read faster without losing the joy of reading. EyzRead turns any EPUB or PDF on your device into a speed reading session — one word at a time, at a pace you control. Most of us read the way we were taught in school: line by line, silently pronouncing every word. That inner voice caps your reading speed at around 200–250 words per minute. EyzRead uses RSVP (Rapid Serial Visual Presentation) to break that ceiling. Words appear one by one at a fixed point on your screen, so your eyes stop wandering and your brain stops subvocalizing. Most readers comfortably reach 400+ WPM within days — while actually understanding what they read. WHY EYZREAD YOUR BOOKS, NOT OURS — Import any EPUB or PDF from your device. Your library, your choice. No locked-in catalog, no subscriptions required to read your own files. ONE WORD AT A TIME — The RSVP reader displays words at a fixed focal point, eliminating eye movement and inner speech, the two biggest brakes on your reading speed. FULL SPEED CONTROL — Start at a comfortable pace and increase word-per-minute speed as you improve. Pause, rewind, and pick up exactly where you left off. SHARE ANYTHING TO READ IT FAST — Found a long article in Safari? Share it straight to EyzRead and speed read it instantly. Works with shared text from any app. EYE WORKOUT INCLUDED — Reading fast is a physical skill. Built-in eye training routines strengthen focus, widen your visual span, and reduce eye fatigue from screens. TRACK YOUR PROGRESS — Watch your WPM climb session by session. See how much faster you finish books compared to when you started. 100% PRIVATE, WORKS OFFLINE — Your books, reading progress, and stats never leave your device. No account. No cloud. Read on a plane, in the subway, anywhere. WHO IS IT FOR? Students who face a mountain of reading before exams. Professionals drowning in reports and documentation. Book lovers with a "to be read" pile that keeps growing. Anyone who has ever said "I wish I had more time to read" — speed is the time you're looking for. HOW FAST CAN YOU GET? The average reader processes about 200–250 words per minute. With regular RSVP training, 400–600 WPM is a realistic range for most people, and the improvement is noticeable within the first week. A 300-page book at 500 WPM takes under three hours. Imagine finishing a book on a single long commute. START IN SECONDS Open EyzRead and import an EPUB or PDF Set your starting speed Press play — and let the words come to you No sign-up, no setup, no learning curve. Just faster reading from the very first session. Your reading list isn't going to shrink on its own. Train your eyes, boost your focus, and get through more books this month than you did all last year. Download EyzRead and start reading faster today https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

FLOOX reader3 screens
EyzRead4 screens

Verdict

The call

The clearest difference is update cadence: EyzRead at weekly against FLOOX reader's every 9 months. EyzRead also leads on review sentiment (100% vs 80%) and rating (5.0 vs 4.8). FLOOX reader's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and monetization model 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. FLOOX reader sells 1 in-app purchase, starting at $3.99 per year and EyzRead sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

EyzRead holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: FLOOX reader has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of FLOOX reader's written reviews are positive against 100% of EyzRead's.

UpkeepUpdate frequency

FLOOX reader ships an update every 9 months, EyzRead weekly. Both last shipped on October 7, 2026.

Scorecard5 real differences · 5 level
FLOOX reader versus EyzRead: the parameters behind the verdict, then further details
ParameterFLOOX readerEyzRead
PriceFreeFree
Rating4.8 (5 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 9 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size37 MB54 MB
Age rating4+4+
DeveloperAnton LastochkinFurkan ERDOGAN

Customer experience

FLOOX reader

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

EyzRead

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

FLOOX reader

Subscriptions1
  • FLOOX without advertisements$3.991 Year
3 purchases

EyzRead

Subscriptions3
  • Premium Weekly$0.997 Days
  • Premium Monthly$2.991 Month
  • Premium Yearly$29.991 Year

Questions

Is FLOOX reader free?
FLOOX reader is free to download, with in-app purchases available.
Is EyzRead free?
EyzRead is free to download, with in-app purchases available.
Which has better reviews, FLOOX reader or EyzRead?
EyzRead is rated higher. FLOOX reader averages 4.8 out of 5 from 5 ratings, while EyzRead averages 5.0 from 1 ratings.
Do FLOOX reader or EyzRead have ads?
Neither FLOOX reader nor EyzRead shows ads.
Which is updated more often, FLOOX reader or EyzRead?
FLOOX reader ships an update every 9 months, and EyzRead weekly. Most recently, FLOOX reader was updated on October 7, 2026 and EyzRead on October 7, 2026.

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