Instantly solve chemistry problems by scanning text or images. Access detailed information on chemical elements and receive real-time, step-by-step explanations for complex questions. Designed for homework, exams, and research.




250+ iOS apps curated and reviewed
With an average user rating of 4.5★, the jaan lepik category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.1★ (7) | Yes | Yes | Oct 2026 | ||
| 2 | Free | 4.8★ (91) | No | No | Oct 2026 | ||
| 3 | Free | 4.6★ (8.6K) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 5.0★ (3) | No | No | Aug 2026 | ||
| 5 | Free | 4.5★ (25) | No | No | Oct 2026 | ||
| 6 | Free | — | No | No | Aug 2026 | ||
| 7 | Free | 4.7★ (20) | No | No | Oct 2026 | ||
| 8 | Free | 4.7★ (85) | No | Yes | Oct 2026 |




Instantly solve chemistry problems by scanning text or images. Access detailed information on chemical elements and receive real-time, step-by-step explanations for complex questions. Designed for homework, exams, and research.





Learn new vocabulary from reading without leaving the page. Save words with context, review them with spaced repetition, and track your progress within different fandoms. Works offline with multiple language translations.






Access a vast digital library of over 1.4 million poems from more than 100,000 poets worldwide. Discover new verses, search for specific works or authors, and share your favorite poems with ease. This app offers a continuous stream of literary treasures for poetry enthusiasts.