KnowScroll vs Scroll to Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KnowScroll
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You meant to check your feed for 5 minutes and lost an hour. Knowscroll keeps the swipe and changes what is on the card: full-screen Wikipedia articles, one after another. Choose the languages and topics you care about, then open the feed. Each card shows an article's lead image, title, and summary. Tap it to read the full piece. The For You tab learns from the cards you read, like, and save, then mixes in more of what holds your attention. Knowledge in 13 languages Wikipedia has millions of articles. Knowscroll draws from 13 editions: English, Vietnamese, Japanese, French, German, Spanish, Chinese (Simplified and Traditional), Korean, Portuguese, Thai, Indonesian, and Hindi. The free plan can follow 2 languages at a time; Premium unlocks all 13. 15 topics cover history, science, technology, philosophy, geography, literature, art, music, film, health, sports, religion, mathematics, society, and food. The same topic through another culture Compare cards place an article and its counterpart from another language edition side by side. On the free plan they appear every 5 to 8 cards. Premium brings one every 2 to 4. Test what you remember Trivia turns articles into 5 questions with 4 answers each. Play the daily set, or answer questions drawn from pieces you have already read. Premium unlocks Trivia. Keep what you want to read again Double-tap a card to bookmark it. The free plan keeps up to 10; Premium removes the limit. Search helps when you want a specific subject instead of a surprise. Free, with a one-time upgrade It is free to download, and ads keep it that way. Premium is a single purchase: it removes ads, unlocks Trivia and all 13 languages, lifts the bookmark limit, and shows Compare cards every 2 to 4 cards. Your data No account, no sign-up. Bookmarks and preferences stay on your device. On iPhone you can back them up to iCloud and restore them on another device. Requires iOS 16.4 or later. Download Knowscroll and give your next scroll something worth reading. Privacy Policy: https://blueducklabs.xyz/apps/knowscroll/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Scroll to Learn
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Home & Lock Screen widgets keep a live glance close — without opening the app. Learning that fits in the gaps — one swipe, one idea, no homework vibe. Scroll to Learn turns Wikipedia’s best intros into a vertical feed you can browse like stories: full-screen cards, a photo when available, and a short summary you can read in under a minute. When something sparks you, tap through to the full Wikipedia article. WHY YOU’LL LIKE IT • Choose 3, 5, or 7 cards — a shorter morning or a longer one • Learning streak — one lesson a day keeps the flame going • Daily deck — a curated mix across topics each morning • Shape today’s mix — pick which topics feed your morning deck • Optional morning reminder so your mix is waiting when you wake up • Swipe up for the next lesson — bite-sized, not overwhelming • Fourteen topic decks — Science, History, Nature, Space, Big ideas, Words, Art, Technology, Geography, Music, Sports, Food, Mythology, and Math — 18 lessons each • Save as many lessons as you want and replay them in your Saved feed • Share any lesson with friends in one tap • Deck complete celebration when you finish a topic • Resume where you left off — scroll position remembered per topic • Pull to refresh on Learn and Saved feeds • Light, dark, and system themes • Guided tour — swipe, save, topics, and Saved in a quick walkthrough • Polished lesson cards with clearer typography and Wikipedia attribution • “Read on Wikipedia” for the full story • Light haptic feedback as you land on each card (optional) • 8 languages in Settings FREE FOR NOW Every feature is free while we grow Scroll to Learn — all decks, unlimited saves, and themes included. CONTENT & ATTRIBUTION Lesson text is adapted from Wikipedia summaries (CC BY-SA). Each card links to the source article and notes the license. TERMS OF USE (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.launchvibe.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Scroll to Learn at none against KnowScroll's 1. Scroll to Learn also leads on ads (none vs shown) and device support (3 vs 1). On price, update cadence and iOS requirement 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. KnowScroll sells 1 one-off in-app purchase. Scroll to Learn asks for nothing beyond the download.
KnowScroll ships an update every 8 days, Scroll to Learn weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | KnowScroll | Scroll to Learn |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 74 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Vu Viet Duc | Joey Tawadrous |
In-app purchases
KnowScroll
- Lifetime Premium$49.99
Scroll to Learn
No in-app purchases









