Recall vs Readrrr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Recall
This app creates a personal knowledge base by summarizing online content like videos, articles, and podcasts. It automatically categorizes and links saved summaries, aiding in content discovery and connection. It also employs spaced repetition and active recall techniques to enhance long-term knowledge retention.
- Summarize any online content
- Save summaries to personal knowledge base
- Automatic categorization of summaries
- Automatic linking of related content
- Spaced repetition reviews
- Active recall testing
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Every AI gives you the same answers. Recall gives you yours. Join over 500K professionals, students and lifelong learners who are saving hours and turning their knowledge into their edge. One living space for your knowledge and the AI model of your choice. Save what matters, write what you think. Over time, you curate an AI that knows what you know. SAVE, SUMMARIZE & ORGANIZE INSTANTLY Share YouTube videos, podcasts, articles, PDFs, TikToks, recipes, and more with the Recall app. We do the rest. AGENTIC AI CHAT Ask questions across your entire knowledge base, search the internet, or combine both in one conversation. Choose your AI model. Switch models mid conversation. No lock in. LISTEN MODE Turn any content into a summary you can listen to in a custom voice you create. Learn on the go, your way. AUTOMATIC ORGANIZATION See how everything you've saved connects. Your content is automatically categorized and linked, no manual filing. Explore your knowledge visually and discover relationships you didn't know existed. QUIZ & RETAIN Stop doom scrolling and start learning. Generate quizzes on any content. Challenge friends with public quizzes. Spaced repetition and active recall resurface what you've saved at optimal intervals to lock it into long-term memory. BUILT FOR POWER USERS Bulk summarize, tag, connect, and generate quizzes at scale. API and MCP access lets you connect your knowledge base to any other AI tool. CROSS-DEVICE SYNC Start on mobile, finish on desktop. Don't break your workflow.
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/
Screenshots
Verdict
The clearest difference is rating: Readrrr at 4.6 against Recall's 4.1. Recall's advantage is in-app purchases (none vs 10) and review sentiment (53% vs 29%). On price, update cadence, ads 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. Recall asks for nothing beyond the download.
Readrrr holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 67 and 22 respectively. Written reviews complicate that: 53% of Recall'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.
Recall ships an update every 3 weeks, Readrrr fortnightly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.
| Parameter | Recall | Readrrr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (67 ratings) | 4.6 (22 ratings) — better |
| Positive reviews | 53.5% of reviews — better | 29.0% of reviews |
| Number of ratings | 67 — better | 22 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18 |
| Further details — not scored | ||
| Size | 81 MB | 138 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Richards | Ocule AS |
Customer experience
Recall
Readrrr
In-app purchases
Recall
No 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









