ReadFast - Speed Reading App
Read up to 3x faster
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Read 3x faster. Actually remember it.
ReadFast helps you read faster using RSVP (Rapid Serial Visual Presentation) — a proven technique that displays text
word-by-word at your chosen speed, with an optical recognition point to guide your focus.
IMPORT YOUR CONTENT
• Upload PDFs, Word documents, EPUBs, and text files
• Add articles from RSS feeds
• Connect to Readwise Reader to sync your reading list
• Paste or type text directly
READ AT YOUR SPEED
• Adjustable words-per-minute (WPM) for any reading level
• Play, pause, and scrub through documents with intuitive controls
• Tap and swipe gestures for hands-free reading
• Track your progress with visual indicators and time estimates
MARK & REVIEW
• Double-tap to mark important passages while reading
• Review all your marks with surrounding context
• Add notes to any marked section
• Never lose track of key insights
ORGANIZE YOUR LIBRARY
• Create readlists to group related documents
• Search, filter, and sort your library
• Continue reading from where you left off
• Auto-archive completed documents
CUSTOMIZE YOUR EXPERIENCE
• Dark, Light, and Sepia themes
• Multiple font options and sizes
• Choose your ORP highlight color
• Set reading reminders to build your habit
SYNC ACROSS DEVICES
• Sign in with Apple or Google
• Your library, progress, and marks sync automatically
• Read on iPhone, iPad, or switch between them seamlessly
READFAST PRO
Upgrade to Pro for unlimited documents, unlimited readlists, cloud sync, and priority support.
Whether you're tackling research papers, news articles, or that book you've been meaning to finish — ReadFast helps yo
get through more in less time.
Start reading smarter today.
Terms of Use: https://readfast.io/terms
Privacy Policy: https://readfast.io/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and stability improvements.
The developer, Bjorn Gunnarsson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bjorn Gunnarsson
- Size
- 40.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 15.4 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ReadFast Pro Lifetime $179.99
- ReadFast Pro Monthly $7.99
- ReadFast Pro Yearly $59.99
- Copyright
- © 2026 ThinkMachine LLC