Learn by Sarmaaya vs Chembook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn by Sarmaaya
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Welcome to Learn by Sarmaaya, your gateway to mastering the financial markets through live, interactive classes led by seasoned traders and analysts. Whether you're a novice aiming to understand the basics or an experienced trader seeking advanced strategies, our platform offers comprehensive training tailored to your financial aspirations. Key Features: Live Expert-Led Classes Engage in real-time sessions with industry experts, allowing you to ask questions, participate in discussions, and receive immediate feedback to enhance your learning experience. Comprehensive Course Offerings Our curriculum is designed to cover a wide range of financial topics, including: Technical Analysis Masterclass 2.0: Delve into the art of analyzing market trends, charts, and patterns to predict future asset movements. Fundamentals of Capital Market: Understand the intrinsic value of securities by examining financial and economic factors, aiding in making informed investment decisions. Forex Fundamentals: Gain insights into the foreign exchange market, exploring macroeconomic indicators and currency pair dynamics to navigate forex trading effectively. Money Mindset: Develop a positive financial mindset by overcoming limiting beliefs, setting achievable financial goals, and adopting healthy money habits. Interactive Learning Experience Participate in engaging lessons that combine theoretical knowledge with practical applications, ensuring you can apply what you learn to real-world trading scenarios. Progress Tracking and Assessments Monitor your learning journey through quizzes and assessments designed to reinforce your knowledge and track your progress, helping you stay motivated and focused on your goals. Real-Time Market Insights Stay updated with the latest market trends and news, as our experts provide timely analyses and insights, keeping you informed about current market conditions. Community Support Join a vibrant community of learners and professionals, share insights, discuss strategies, and support each other's growth in the financial world. Financial Tools and Resources Access a suite of tools and resources, including calculators, templates, and guides, designed to assist you in making informed financial decisions and enhancing your trading strategies. Why Choose Learn by Sarmaaya? - Expert Guidance: Learn from professionals with years of experience in the financial markets, ensuring you receive accurate and valuable insights. - Flexible Learning: Our online platform allows you to learn at your own pace, fitting your education around your personal schedule. - Practical Application: Our courses are designed to provide you with actionable knowledge that you can apply immediately to your trading activities. - Comprehensive Resources: From beginner to advanced topics, our diverse range of courses and materials cater to all levels of financial knowledge. - Community Engagement: Be part of a supportive network that encourages continuous learning and professional development. About Sarmaaya At Sarmaaya, we understand the complexities of the financial world and aim to simplify them for our users. Our mission is to provide unbiased, accurate, and up-to-date information, helping you make the best decisions in trading and investing. Whether you're interested in stocks, forex, mutual funds, cryptocurrencies, or commodities like gold and silver, Sarmaaya is your trusted partner in navigating the financial markets. Invest in Your Future Today! Download Learn by Sarmaaya and embark on a journey towards financial mastery. Equip yourself with the knowledge, tools, and support needed to succeed in the dynamic world of trading and investing.
Chembook
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Chembook is an offline chemistry reference built around things you can turn, step through, and take apart. REACTION MECHANISMS IN 3D Step through 128 reaction mechanisms frame by frame, with curved electron-pushing arrows drawn on the actual atoms. Explore quantum-optimized structures alongside teaching models of the steps between them. Switch between the 3D model and a clean 2D skeletal depiction. ADVANCED TOPICS Explore six interactive lessons: collision theory, potential energy surfaces, Woodward–Hoffmann rules, crystal field and Jahn–Teller effects, Walsh diagrams, and band theory. Follow reaction trajectories across energy landscapes. Change molecular geometry to see orbital energies shift, explore spin and distortion, and watch discrete energy levels become bands. ATOMIC & MOLECULAR ORBITALS Rotate orbital isosurfaces in 3D, from s, p, d and f atomic orbitals to computed molecular orbitals. Explore their shapes, nodes and wavefunction signs. SPECTROSCOPY REFERENCE 1H and 13C NMR shift tables, IR and Raman bands, mass spectrometry and UV-Vis, with tappable reference entries that place peaks on a live spectrum. Includes an interactive n+1 splitting-tree tool. MOLECULAR DYNAMICS LAB Run interactive molecular simulations on your device. Explore argon, water and ionic systems, adjust temperature and density, and watch molecular motion and the radial distribution function update as the simulation runs. STRUCTURES & CONFORMERS Chair flips, anomers, amino acids, unit cells and framework solids in 3D, with a Ramachandran plot and potential-energy scans you can drag. PERIODIC TABLE All 118 elements with trends, a comparison view and detailed properties. QUIZ Seven modes: periodic table, compound hunt, reaction mechanisms, spectra identification, vibrational mode matching, nomenclature, and amino acids. BUILT FOR OFFLINE STUDY All reference content, lessons and visualizations work offline. No Chembook account, no sign-in, no analytics, no ads and no personal data collection. Your notes and study progress stay on your device. An internet connection is needed for purchases and restores. FREE AND PRO 20 core reaction mechanisms, the full periodic table, all spectroscopy reference, orbitals, structures, and the molecular dynamics lab are free. A single one-time purchase unlocks the remaining 108 mechanisms, all six Advanced Topics lessons and unlimited quiz play.
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Verdict
The clearest difference is in-app purchases: Learn by Sarmaaya at none against Chembook's 1. Learn by Sarmaaya also leads on iOS requirement (15.0 vs 17.0). Chembook's advantage is update cadence (every 3 weeks vs every 13 months). On price, 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. Chembook sells 1 one-off in-app purchase. Learn by Sarmaaya asks for nothing beyond the download.
Learn by Sarmaaya ships an update every 13 months, Chembook every 3 weeks. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.
| Parameter | Learn by Sarmaaya | Chembook |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 111 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | abcData | Hyuk-Yong Kwon |
In-app purchases
Learn by Sarmaaya
No in-app purchases
Chembook
- Pro$6.99
Questions
Is Learn by Sarmaaya free?
Is Chembook free?
Do Learn by Sarmaaya or Chembook have ads?
Which is updated more often, Learn by Sarmaaya or Chembook?
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