Scriven vs Space Explorer Academy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Scriven
Read full descriptionHide full description
Find a passage that stays with you. Then read the book. Scriven connects a feed of memorable passages with a library of public-domain books. Follow your curiosity from a few lines to a whole book, with your reading place saved on your device. DISCOVER THROUGH WORDS Browse fresh passages, filter by book or topic, and open the source book when something catches your eye. Save favorites and pull to refresh for another selection. BUILD YOUR READING HABIT Search titles and authors, download available editions, and return to your place offline. Adjust the reading appearance and move through a book using its contents. SHARE WHAT STAYS WITH YOU Turn a favorite quote or book into a share card, or share its text and link. Friends can follow the link to discover the book for themselves. TALK ABOUT BOOKS Open Chat to discuss characters, themes, and reading ideas with Apple's on-device models. Conversations are saved on your device, with search and deletion controls in Chat. Replies use recent conversation context and can make mistakes. When a book or quote is connected to the conversation, the companion can consult a limited amount of book text to help answer your question. EXPLORE A PASSAGE Tap Explain quote in Discover for a short explanation, or request an AI description on a book's detail page. Continue either discussion in Chat. In the reader, ask about selected text or request a brief overview based on a few book samples. The companion can consult nearby passages when needed, and source coverage is shown so you can check the answer. Book chat and reading assistance require iOS 26 or later, a compatible iPhone, and Apple Intelligence enabled with its model ready. Availability also depends on language and region. Other devices can still read, discover books, and view saved conversations. Reading, discovery, and book chat require no account. Downloads, reading progress, saved quotes, and conversations are stored on your device. The discovery feed may include advertisements. Book availability varies by edition; an internet connection is needed to discover and download new content.
Space Explorer Academy
Read full descriptionHide full description
Space Explorer is a sky adventure for curious kids. Learn the solar system by exploring, playing, and collecting โ with no ads. EXPLORE Visit all 8 planets, 5 dwarf planets, and 8 moons. Pinch and pan an interactive solar system, then unlock each world as you go. LEARN Open planet dossiers with facts and galleries. Discover 34 stars, galaxies, nebulae, and deep-space objects. Turn on optional narration to listen along. PLAY Fly a Moon mission and a Mars explorer mission. Train at Astronaut Academy with 6 lessons plus hands-on challenges. QUIZ AND COLLECT Take quizzes, earn XP, keep a streak, and unlock 10 badges. MADE FOR FAMILIES Space Explorer is a paid kids app from sreeo (Sai Laksha Technologies). Progress stays on your iPhone. A parent check is required before opening App Store reviews or other outgoing links. Designed for ages 6โ8 who love planets, astronauts, and learning through play.
Screenshots
Verdict
The clearest difference is ads: Space Explorer Academy at none against Scriven's shown. Scriven's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scriven ships an update weekly, Space Explorer Academy monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.
| Parameter | Scriven | Space Explorer Academy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly โ better | Monthly |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 18.4 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 76 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Scriven | Sreedhar Lakshmanan |
In-app purchases
Scriven
No in-app purchases
Space Explorer Academy
No in-app purchases
Questions
Is Scriven free?
Is Space Explorer Academy free?
Do Scriven or Space Explorer Academy have ads?
Which is updated more often, Scriven or Space Explorer Academy?
Other comparisons















