170+ iOS apps curated and reviewed
The best knowsys educational services llc apps on iPhone average 3.4★ across 170+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (26) | Yes | Yes | Jul 2026 | |
| 2 |  | Free | 4.8★ (100K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 2.9★ (107) | No | No | Aug 2026 | |
| 4 |  | Free | 4.6★ (22K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.2★ (1.3K) | No | No | Sep 2026 | |
| 6 |  | Free | 3.6★ (1K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.4★ (1.3K) | No | Yes | Sep 2026 | |
| 8 |  | Free | 1.9★ (585) | No | No | Sep 2026 |
Enhance your vocabulary through engaging games and tests. Choose from various levels, from middle school to professional exams, and master new words with interactive exercises and spaced repetition. Improve your communication skills while having fun.
This educational platform empowers elementary students to showcase their thinking and creativity through multimodal tools. It facilitates authentic assessments and fosters inclusive communication between students, teachers, and families, enhancing the learning process for all.
Stay connected with your school community. Access news, announcements, calendars, events, and media. Communicate directly with teachers and staff for seamless information sharing.
