Chemistry
iOS app by Nikolay Volokhov. Education · Nikolay Volokhov
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 3.15
- Listing last refreshed
- 2026-09-11
View the original store listing
Store description excerpt
Your Personal Chemistry Tutor for the 2026 Exam Offline. Practice tests. Video explanations. Theory and smart trainers. Prepare for your chemistry exam as if you had a private tutor — even without internet access. ------ What’s inside • Practice exams & tests Automatically generated full exams and topic-based sets. Always up to date with the 2026 exam format. • Tasks by topic and difficulty Practice chemistry questions precisely — by concept, topic, or task type. • Blitz mode Quick-fire questions with a timer. Fast thinking, real exam pressure. • Mistake review Answered wrong? The task is saved to a “Revise Later” section so nothing slips through. • Smart trainers Train terms, formulas, reaction products, acids, residues — with explanations until it becomes automatic. • Formula & reaction search Instant lookup for chemical formulas and reactions, with explanations, examples, and reaction conditions. • Reference tables Solubility rules, classifications, properties, activity series, electrolytes, and more — a dense, exam-ready collection. • Complete theory course Atomic structure, inorganic and organic chemistry, electrolytes, redox reactions, reaction types — concise, clear, no overload. • Acids & nomenclature guide All major acids: formulas, residues, properties, oxidation states, plus problem-solving examples. • Core terminology Oxidation states, covalent bonds, amphoterism, hydrolysis, salts, bases, oxides — explained with examples. • Lab & industrial chemistry problems Typical exam-style problems with step-by-step solutions: mass fraction, yield, redox balancing, and more. • Inorganic chemistry module Theory, key reactions, and problem sets with full explanations. • Score calculator Automatically converts raw scores to final exam scores with detailed breakdowns. • Favorites Save important tasks, formulas, and collections — perfect for focused study or tutoring sessions. • Community chat A closed community of students aiming for top scores. ------ Frequently asked questions How do I pass the chemistry exam confidently? Study, practice, and reinforce — all in one app. Works fully offline, even in remote areas. Do I still need a tutor? If you already have a solid foundation, you may not. If not, the app works perfectly alongside a tutor. Are the tasks up to date? Yes. We track exam changes closely and update content immediately. Pricing Basic access — free. Premium — $4.99 one-time purchase. No subscriptions. Accessibility support Free full access for students with disabilities. Contact us — we’ll help. Found a mistake? Message us. We fix issues fast — the developer is always available. ------ Join the preparation We’ve built apps for all major subjects: Math, Physics, Chemistry, Biology Pick your subject — and go for a top score.
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