Organic Chemistry Naming Tutor vs LearnThings

Learn organic chemistry nomenclature as a process—not a guessing game. Organic Chemistry Nomenclature guides you from structures to correct IUPAC names and back again from names to structures. The redesigned Study Hub organizes each topic into guided learning, worked examples, practice, and mastery-focused activities so you can see how a name is built, why each decision matters, and whether you can apply the rules independently. WHAT YOU’LL LEARN • Select the correct parent chain or ring • Identify functional groups and determine the principal group • Number structures correctly • Name and alphabetize substituents • Assemble complete IUPAC names • Interpret a name and construct the matching structure • Apply R/S, E/Z, and cis/trans stereochemistry • Handle cyclic, bicyclic, aromatic, and multifunctional compounds PRACTICE BOTH DIRECTIONS Naming is more than recognizing a structure. The tutor deliberately mixes structure-to-name and name-to-structure problems to build deeper understanding and recall. TRACK MASTERY Topic-level progress and mastery indicators make it easy to see where you are strong and what still needs work. EXPLORE THE FULL LIBRARY When you want more practice, browse the complete 1,824-card library by topic and functional group, including foundational and advanced examples. Built for students taking organic chemistry, reviewing nomenclature before an exam, or strengthening the naming skills needed for reactions, mechanisms, spectroscopy, and synthesis. IUPAC note: written compound-name answers follow English Preferred IUPAC Name (PIN) conventions, while explanations and learning guidance are localized to your selected language where supported.

LearnThings turns any topic into a personalized learning path. Tell the app what you want to learn — a skill, an exam, a subject you're just curious about — along with your current level and how much time you have. LearnThings builds a structured path just for you, broken into weeks and topics. Each topic comes to life in the format that fits how you learn best: • Notes — clear, readable lessons you can read at your own pace • Podcast — narrated audio episodes for learning on the go • Quiz — practice questions that check what you've actually learned HOW IT WORKS 1. Tell LearnThings what you want to learn, your starting level, and your timeline 2. Review your personalized path before committing to it 3. Work through topics at your own pace, tracking progress as you go 4. Create a free account to keep your paths and progress synced across devices Whether you're prepping for an exam, picking up a new skill for a project, or just curious about something new, LearnThings adapts the path and the pacing to you. LearnThings is free to use, with an optional Pro subscription. LEARNTHINGS PRO Free learners can build 2 new learning paths a month. LearnThings Pro (Pro Monthly or Pro Annual, auto-renewing) raises that to 12 new paths a month. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in Settings > Apple Account > Subscriptions. Privacy Policy: https://learn-api.46-225-168-54.nip.io/legal/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/