Chemistutor vs Kosmos LMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chemistutor
Master AP Chemistry with this comprehensive study tool. It offers readings, diagrams, and example problems aligned with the AP curriculum. Learn anytime, anywhere, without distractions, to achieve success in a challenging course.
- AP Chemistry curriculum coverage
- 100+ concise lessons
- Readings, diagrams, and example problems
- No ads or in-app purchases
- Learn anytime, anywhere
- iPhone and iPad compatible
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Your guide to a FIVE! AP Chemistry is a difficult, fast paced course. Alleviate your stress and find success through Chemistutor’s readings, diagrams, example problems, and more. This app is specifically tailored to the AP Chemistry curriculum, specifically addressing topics taught in the course. What’s more, you can do it ANYTIME, ANYWHERE! For students, by students: the creators of this app got 5s on the AP Chemistry Exam. NO DISTRACTIONS - No ads - No paywalls - No in-app purchases - No subscriptions COVERS ENTIRE AP CHEM CURRICULUM - 15 units - Fundamentals - Atomic Structure - Electron Configuration - Periodic Trends - Thermochemistry - Lewis Structure - Chemical Bonding - Gas Laws - Solids & Liquids - Solutions - Chemical Kinetics - Chemical Equilibrium - Acids & Bases - Thermodynamics - Electrochemistry LEARN ON THE GO - Any time, anywhere - Compatible on iPhone & iPad - Learn in the car, on the train, etc. 100+ CONCISE AND INFORMATIVE LESSONS - Lessons specifically target concepts used in AP Chem - Readings - Diagrams - Example problems
Kosmos LMS
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Kosmos - Your Complete Mobile Learning Companion Stay on top of your education with Kosmos, the all-in-one mobile learning platform that brings your courses, schedule, and classroom directly to your iPhone. Access course materials, track your attendance with QR codes, and learn anywhere with seamless video playback. DESIGNED FOR MODERN STUDENTS Kosmos simplifies your academic life by consolidating everything you need into one intuitive app. Whether you're checking your class schedule, marking attendance, or watching lecture videos, Kosmos keeps you connected and organized throughout your learning journey. POWERFUL FEATURES Course Management • Access all your enrolled courses instantly • Browse course materials and content seamlessly • Navigate between subjects with ease • Stay updated with the latest course information Smart Scheduling • View your complete class schedule at a glance • Integrated calendar for better time management • Track upcoming classes and important dates • Plan your study time effectively QR Code Attendance • Mark your attendance in seconds with QR code scanning • Contactless and efficient check-in system • Real-time attendance confirmation • Never worry about manual sign-in sheets Video Learning • Watch high-quality lecture videos and tutorials • Full-screen mode for immersive learning experience • Smooth streaming with adaptive playback • Learn at your own pace, anytime, anywhere Instant Notifications • Receive timely alerts for classes and assignments • Stay informed about important announcements • Push notifications keep you connected • Customize notification preferences Personal Profile & Settings • Manage your account information • Track your academic progress • Access your learning history • Customize app preferences to suit your needs WHY STUDENTS CHOOSE KOSMOS Simple & Intuitive - Clean interface designed specifically for students, making navigation effortless and learning more enjoyable. Fast & Reliable - Optimized performance ensures quick loading times and smooth operation, even with heavy course content. Always Connected - Seamless integration with your institution's learning management system keeps all your information synchronized and up-to-date. Secure Platform - Your academic data is protected with industry-standard security measures, giving you peace of mind. PERFECT FOR • University and college students • High school students in digital learning programs • Professionals taking continuing education courses • Anyone enrolled in institutions using modern learning management systems GET STARTED TODAY Download Kosmos and transform how you manage your education. Join thousands of students who are already experiencing a more organized, efficient, and connected learning journey. Your education, simplified. Your success, amplified.
Screenshots
Verdict
The clearest difference is update cadence: Kosmos LMS at every 2 months against Chemistutor's every 12 months. Kosmos LMS also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Chemistutor ships an update every 12 months, Kosmos LMS every 2 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Chemistutor | Kosmos LMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (33 ratings) — better | — |
| Positive reviews | 76.2% of reviews | — |
| Number of ratings | 33 — better | — |
| Update frequency | Every 12 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 25 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Davis Miller | Nomadian |
In-app purchases
Chemistutor
No in-app purchases
Kosmos LMS
No in-app purchases









