Readrrr vs Flash Reader FR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- RSVP speed-reading technology
- Customizable reading speeds
- Distraction-free reading environment
- PDF import and text extraction
- Reading progress tracking
- Cross-device synchronization
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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/
Flash Reader FR
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Read faster with RSVP speed reading. Flash Reader FR uses Rapid Serial Visual Presentation (RSVP) to display words one at a time, eliminating eye movement and helping you read up to 3x faster without losing comprehension. IMPORT YOUR WAY Bring in content from EPUB, PDF, and Word (DOCX) documents, paste text directly, or fetch articles from any web URL. Large imports run in the background with progress tracking, so the app never freezes while you wait. READ YOUR WAY - Adjustable speed up to 1500 words per minute - Safe Ramp mode eases you into a session at a comfortable pace instead of jumping straight to full speed - Full-text view lets you read your document as normal scrollable text alongside RSVP mode, with your current position highlighted - Dark, Light, Sepia, and Night themes for comfortable reading in any lighting - Customizable blink breaks to reduce eye strain during long sessions STAY ORGANIZED - Multi-select and bulk delete documents from your library - Rename documents right from your library - Bookmark your place and search within any document - Track your reading stats, streaks, and history over time CHOOSE YOUR PLAN Flash Reader FR is free to start. Upgrade to Premium for full EPUB, PDF, and DOCX import, URL import, 1500 WPM speed, premium themes, blink break customization, and full statistics. Premium is available as a Monthly subscription, a Yearly subscription, or a one-time Lifetime purchase, whatever fits how you read. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Flash Reader FR at daily against Readrrr's fortnightly. On price, ads, in-app purchases 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
Both are free to download. Readrrr sells 10 in-app purchases, starting at $2.99 per month and Flash Reader FR sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Readrrr ships an update fortnightly, Flash Reader FR daily. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Readrrr | Flash Reader FR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (22 ratings) — better | — |
| Positive reviews | 29.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18 | 17.0 — better |
| Further details — not scored | ||
| Size | 138 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Ocule AS | OTTO GUTIERREZ |
In-app purchases
Readrrr
- Readrrr Monthly3 Days trial$2.991 Month
- Weekly$2.997 Days
- Weekly$4.997 Days
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- 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
- Readrrr Lifetime$99.99
Flash Reader FR
- Flash Reader FR$6.99
Questions
Is Readrrr free?
Is Flash Reader FR free?
Do Readrrr or Flash Reader FR have ads?
Which is updated more often, Readrrr or Flash Reader FR?
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