Comparison

SwiftRead vs Readrrr

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

Head to head
About

SwiftRead

Enhance your reading speed and comprehension with focus modes and natural text-to-speech narration. Import content from various sources and customize your reading experience across devices.

Highlights
  • Import PDFs, EPUBs, web articles
  • Visual focus modes (RSVP, pacing)
  • Human-like TTS narration (90+ languages)
  • Sync across devices
  • Customizable fonts, themes, speed
  • Works with Kindle Cloud Reader & Libby
Features
Read full description

Read any text up to 3X faster with research-backed visual and audio speed reading techniques, like RSVP and text-to-speech. Loved by students, professionals, and language-learners everywhere. Import text from PDFs, EPUBs, web articles, even external ebook readers like Kindle Cloud and Libby. Then read with visual focus modes or listen with human-like text-to-speech that improve reading speed, focus and comprehension. KEY FEATURES • Import documents in seconds — PDF, EPUB, web links, and pasted text • Works with web-based ebook readers — including Kindle Cloud Reader and Libby • Improve reading focus with research-backed visual reading modes — paced highlighting, different guided word displays, and RSVP with a patent pending eye anchor • Improve reading comprehension with natural text-to-speech — follow along with human-like text-to-speech and synced word highlighting in 90+ languages • Customize your reading experience — fonts, colors, spacing, and target reading speed • Sync across devices — pick up where you left off on phone, tablet, or computer PERFECT FOR • Finishing a long article PDF before a meeting • Getting through research papers for class • Improving reading fluency in a new language • Finally completing that ebook you started YOUR CONTENT, YOUR CONTROL • Your documents stay private. See swiftread.com/privacy for details. • Internet required for use. • Need help? Contact me (Troy, the developer) anytime at swiftread.com/help. PRICING SwiftRead is free to use within limits. Upgrade to Pro to remove limits and unlock advanced features. Payment charged to your Apple ID at confirmation. Cancel anytime in Settings. Terms of Use: https://swiftread.com/terms Privacy Policy: https://swiftread.com/privacy-policy

About

Readrrr

Enhance reading speed and focus with a distraction-free experience. This app uses RSVP technology to display words sequentially, helping you process text faster and track your comprehension progress.

Highlights
  • RSVP speed-reading technology
  • Customizable reading speeds
  • Distraction-free reading environment
  • PDF import and text extraction
  • Reading progress tracking
  • Cross-device synchronization
Features
Read full description

Readrrr uses Rapid Serial Visual Presentation to show words one at a time in the same spot, and a natural voice can read each word aloud as it appears. Your eyes don't have to jump across lines, so you don't lose your place and read faster. Seeing and hearing every word at the same time also keeps your mind from drifting. Start at your normal pace and speed up as it gets comfortable. A Readrrr subscription or one-time purchase includes everything below: RSVP READER Every word has one letter marked in red for your eyes to rest on, so you never have to look for where the word starts. You can change the speed at any time. NARRATION Pick a voice and it reads along in sync with every word at any speed. The voice runs on your phone, so it works offline. SHORT READS Non-fiction you can finish in 10 to 20 minutes, on topics like history, health, science and economics. Each one is written to be read in Readrrr and sits in a collection with related reads. New ones come out every week, and you can suggest a topic. READ ANYTHING Import PDFs and EPUBs, send an article from Safari with one tap, paste text, or scan pages from a paper book. APP LOCKING Pick the apps that take up your day. Starting at 4 am they stay locked until you've read your daily word goal. Every day you hit it adds to your streak. If you really need one of them, you can unlock for 10 minutes once a day. HIGHLIGHTS Save any passage while you read. Readrrr sorts your highlights into themes and brings old ones back to you in the app and in a Home Screen widget, so you don't forget what you read. STATS Track your reading speed, words read and streak as they grow. SYNC Your library, reading position and stats stay in sync across your devices. SUBSCRIPTION Readrrr requires a subscription or a one-time purchase. Subscriptions renew automatically unless you cancel at least 24 hours before the current period ends. You can manage them in your App Store account settings. Privacy Policy: https://www.ocule.no/readrrr/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SwiftRead4 screens
Readrrr4 screens

Verdict

The call

The clearest difference is review sentiment: SwiftRead at 85% against Readrrr's 29%. SwiftRead also leads on monetization model (freemium vs subscription) and iOS requirement (15.1 vs 18). Readrrr's advantage is rating (4.6 vs 4.1). On price, ratings volume, update cadence and ads 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. SwiftRead sells 3 in-app purchases, starting at $19.99 per month and Readrrr sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Readrrr holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 35 and 22 respectively. Written reviews complicate that: 85% of SwiftRead's written reviews are positive against 29% of Readrrr's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SwiftRead ships an update every 9 days, Readrrr fortnightly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
SwiftRead versus Readrrr: the parameters behind the verdict, then further details
ParameterSwiftReadReadrrr
PriceFreeFree
Rating4.1 (35 ratings)4.6 (22 ratings) — better
Positive reviews84.6% of reviews — better29.0% of reviews
Number of ratings35 — better22
Update frequencyEvery 9 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18
Further details — not scored
Size72 MB138 MB
Age rating4+4+
DeveloperSwiftReadOcule AS

Customer experience

SwiftRead

All ratings35 ratings
Positive80.0%
Neutral5.7%
Negative14.3%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

Readrrr

All ratings22 ratings
Positive90.9%
Neutral4.5%
Negative4.5%
Written reviews69 reviews
Positive29.0%
Neutral10.1%
Negative60.9%

In-app purchases

3 purchases

SwiftRead

Subscriptions3
  • Monthly$19.991 Month
  • Quarterly$44.993 Months
  • Annual$119.991 Year
10 purchases

Readrrr

Subscriptions9
  • Readrrr Monthly3 Days trial$2.991 Month
  • Weekly$2.997 Days
  • Weekly$4.997 Days
Show 6 more
  • Monthly$7.991 Month
  • Monthly$9.991 Month
  • Yearly$19.991 Year
  • Readrrr Yearly$24.991 Year
  • Yearly$29.991 Year
  • Yearly$39.991 Year
One-time1
  • Readrrr Lifetime$99.99

Questions

Is SwiftRead free?
SwiftRead is free to download, with in-app purchases available.
Is Readrrr free?
Readrrr is free to download, with in-app purchases available.
Which has better reviews, SwiftRead or Readrrr?
Readrrr is rated higher. SwiftRead averages 4.1 out of 5 from 35 ratings, while Readrrr averages 4.6 from 22 ratings.
Do SwiftRead or Readrrr have ads?
Neither SwiftRead nor Readrrr shows ads.
Which is updated more often, SwiftRead or Readrrr?
SwiftRead ships an update every 9 days, and Readrrr fortnightly. Most recently, SwiftRead was updated on October 15, 2026 and Readrrr on October 20, 2026.

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