Top 11 Apps Like Chemical Substances: Chem-Quiz for iOS and Android

Steroids are an important class of natural products with various biological functions: steroidal hormones (estradiol, testosterone), vitamins (vitamin D3), lipids (cholesterol).

This application is for students studying organic chemistry, for teachers and organic chemists. There are more than 180 structural formulas.

Learn names and formulas of all important inorganic acids, polyatomic ions and their salts. An app is suitable for everyone: from high school students to chemistry professors.

This is a picture quiz about 155 famous monuments and buildings. Guess the names of man-made structures––bridges and towers, temples and statues––from all over the world.

"Tares – Wordle Analyzer" is NOT a Wordle game; it is a Wordle-board analyzer. This App takes the current state of your board and determines the top choices for your next move.

Challenge your friends to join the funny social quiz with millions of friends! Quiz Planet is a fast-paced quiz game of intergalactic proportions where you can compete against your friends and other players.

Challenge yourself to guess the flags.

Get the award-winning app that extends Schoology’s powerful learning management solution to your iOS device.

Stellarium Mobile is a planetarium app that shows exactly what you see when you look up at the stars.

Photomath is known worldwide for helping millions of learners to learn, practice, and understand math – one step at a time.

Sago Mini World is part of Piknik – one subscription, endless ways to play and learn! Get full access to the world's best preschool apps from Sago Mini, Toca Boca and Originator with an Unlimited Plan.