Know vs SACTIN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Know
Expand your knowledge across a wide range of subjects including history, science, and arts. Engage with interactive questions, learn new facts, and compete with friends to test your expertise.
- Learn about History, Science, Geography
- Improve knowledge on Arts, Sports, Film
- Answer trivia questions
- Challenge friends
- Wide range of topics covered
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Know-It-All lets you learn & improve your knowledge on various topics like History, Science, Geography, Mythology, Arts, Sports, Animals, Film, Politics, Music & Books. Answer the questions, Learn it, and challenge your friends.
SACTIN
This online school management system streamlines administrative tasks and enhances school operations. It integrates efficient methods to make educational institutions smarter and more manageable.
- Online school management
- Continuous tracking intelligence
- Efficient school operations
- Smarter school integration
- Complete management solution
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School Automation And Continuous Tracking Intelligence ( SACTIN ) is an Online school management system which is a complete solution to manage schools and keeps your school smarter. It's a platform of integrating efficient and effective ways to make the school smarter.
Screenshots
Verdict
The clearest difference is in-app purchases: SACTIN at none against Know's 1. Know's advantage is iOS requirement (13.0 vs 15.6). 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. Know sells 1 one-off in-app purchase. SACTIN asks for nothing beyond the download.
Know ships an update weekly, SACTIN every 4 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Know | SACTIN |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 23.1% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 21 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Amal TS | Sijo TJ |
Customer experience
Know
SACTIN
In-app purchases
Know
- Remove Ads$0.99
SACTIN
No in-app purchases
