EyzRead vs Curio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Speed reading techniques
- Custom eye exercises
- Reading comprehension improvement
- Eye strain reduction
- Eye care routines
- Personalized reading training
Read full descriptionHide 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
Curio
Expand your general knowledge with bite-sized facts delivered through a swipeable interface. Engage with quizzes to reinforce learning and discover new interests across various categories. Become a more informed individual with daily doses of fascinating information.
- Swipeable fact cards
- Experience points and leagues
- Daily knowledge in snack format
- Quizzes to solidify learning
- Curated feed from 20+ categories
- Conversation starters
Read full descriptionHide full description
Forget dusty textbooks. In Curio, you swipe through facts, earn experience points, and climb the Curio leagues. This keeps your motivation consistently high while you expand your own general knowledge. Knowledge in snack format No time for long lectures? Curio facts are so compactly prepared that they fit perfectly into every gap in your daily routine. Whether you are on the train, waiting in line, or just before falling asleep, it is perfectly suited for quick learning on the go. Facts that stick Through numerous quizzes, you solidify what you have learned immediately. Instead of passive consumption, you engage your brain and anchor information securely in your long term memory. Always have a conversation starter In a world full of information, you will impress friends and colleagues with astonishing background knowledge. From quantum physics to quirky life hacks, with Curio you will always have an exciting story to tell. Discover your interests Curate your personal feed from over 20 categories and receive facts that truly fascinate you: - Science and Technology - History and Culture - Nature and Animals - Psychology and Philosophy - Space and Earth - Sports and more Why Curio? Thousands of curious minds are already using Curio daily to broaden their horizons. Install Curio for free today and start your personal journey of knowledge. Your next aha moment is just a swipe away. Contact Do you have questions or suggestions? I am constantly developing Curio and would love to hear your feedback. Simply send me an email at info@nalu-interactive.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
EyzRead and Curio are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EyzRead sells 3 in-app purchases, starting at $0.99 per 7 days and Curio sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
EyzRead ships an update weekly, Curio every 5 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | EyzRead | Curio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 54 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | Furkan ERDOGAN | Kilian Cermin |
Customer experience
EyzRead
Curio
In-app purchases
EyzRead
- Premium Weekly$0.997 Days
- Premium Monthly$2.991 Month
- Premium Yearly$29.991 Year
Curio
- Curio Pro (1 Month)$2.991 Month
- Curio Pro (1 Month)$3.991 Month
- Curio Pro (1 Month)$6.991 Month
Show 5 moreShow fewer
- Curio Pro (1 Month)$8.991 Month
- Curio Pro (1 Year)$17.991 Year
- Curio Pro (1 Year)$29.991 Year
- Curio Pro (1 Year)$44.991 Year
- Curio Pro (1 Year)7 Days trial$59.991 Year









